{"id":6815,"date":"2025-03-02T08:05:55","date_gmt":"2025-03-02T08:05:55","guid":{"rendered":"https:\/\/lynnhan.com\/?p=6815"},"modified":"2025-03-02T08:15:50","modified_gmt":"2025-03-02T08:15:50","slug":"%da%a9%d9%88%d8%a8-%d8%af%d8%b1-%d8%a8%d8%b1%d8%a7%d8%a8%d8%b1-%d9%86%d9%85%d9%88%d9%86%db%81-%d8%af%db%8c%d8%b3%d9%be%d9%84%d8%a7%d8%a6%db%8c-smd-%d9%85%d9%82%d8%a7%d8%a8%d9%84%d9%87-%da%a9%d8%a7","status":"publish","type":"post","link":"https:\/\/lynnhan.com\/ur\/%da%a9%d9%88%d8%a8-%d8%af%d8%b1-%d8%a8%d8%b1%d8%a7%d8%a8%d8%b1-%d9%86%d9%85%d9%88%d9%86%db%81-%d8%af%db%8c%d8%b3%d9%be%d9%84%d8%a7%d8%a6%db%8c-smd-%d9%85%d9%82%d8%a7%d8%a8%d9%84%d9%87-%da%a9%d8%a7\/","title":{"rendered":"COB vs SMD LED Displays: A Comprehensive Comparison 2025"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"COB\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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1. \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632:\u06a9\u0627\u0645\u067e\u0644\u06cc\u0679 \u06a9\u0645\u067e\u0627\u0631\u0634\u0646 2025<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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2. \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06cc \u062f\u0646\u06cc\u0627 \u0645\u06cc\u06ba\u060c \u062f\u0648 \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc\u0648\u06ba \u0646\u06d2 \u0628\u0627\u0632\u0627\u0631 \u06a9\u0648 \u0686\u0644\u0627\u06cc\u0627 \u06c1\u06d2:\u00a03. \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0628\u06cc (\u0686\u067e-\u0627\u0648\u0646-\u0628\u0648\u0631\u0688)<\/strong>\u00a0and\u00a04. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc (\u0633\u0631\u0641\u06cc\u0633-\u0645\u0648\u0646\u062a\u0688 \u0688\u06cc\u0648\u0627\u0626\u0633)<\/strong>5. . \u062f\u0648\u0646\u0648\u06ba \u06a9\u06cc \u0627\u067e\u0646\u06cc \u0645\u0646\u0641\u0631\u062f \u0645\u0632\u0627\u06cc\u0627 \u0627\u0648\u0631 \u0646\u06a9\u0627\u062a\u06cc\u06ba \u06c1\u06cc\u06ba\u060c \u062c\u0648 \u0627\u0646 \u06a9\u0648 \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0639\u0645\u0627\u0644\u0627\u062a \u06a9\u06d2 \u0644\u0626\u06d2 \u0645\u0646\u0627\u0633\u0628 \u0628\u0646\u0627\u062a\u06cc \u06c1\u06cc\u06ba\u06d4 \u062e\u0648\u0627\u06c1 \u0622\u067e \u0627\u06cc\u06a9 \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u06af\u0631\u0648\u067e\u0648\u06ba \u06a9\u0627 \u067e\u06cc\u0631\u0648 \u06c1\u0648\u060c \u06cc\u0627 \u0627\u06cc\u06a9 \u06a9\u0627\u0631\u0648\u0628\u0627\u0631\u06cc \u0645\u0644\u06a9\u0627\u062a \u06a9\u0627 \u0645\u0627\u0644\u06a9\u060c \u06cc\u0627 \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u0635\u0646\u0639\u062a \u0645\u06cc\u06ba \u0627\u06cc\u06a9 \u067e\u0631\u0648\u0641\u06cc\u0634\u0646\u0644\u060c \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0627\u06cc\u0645 \u0627\u0648\u0631 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646 \u0641\u0631\u0642 \u06a9\u0648 \u0633\u0645\u062c\u06be\u0646\u0627 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u06a9\u06cc \u0642\u062f\u0645 \u0632\u062f\u0646 \u06a9\u06cc\u0644\u0626\u06d2 \u0628\u06c1\u062a \u0627\u06c1\u0645 \u06c1\u06d2\u06d4<\/p>\n\n

6. \u0627\u0633 \u0645\u0636\u0645\u0648\u0646 \u0645\u06cc\u06ba\u060c \u06c1\u0645 \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0627\u06cc\u0645 \u0648\u06cc \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06d2\u00a07. \u06a9\u0644\u06cc\u062f\u06cc \u0641\u0631\u0642\u060c \u0645\u0632\u0627\u06cc\u0627\u060c \u0627\u0648\u0631 \u0646\u06a9\u0627\u062a\u06cc\u06ba<\/strong>\u00a08. \u0645\u06cc\u06ba \u06af\u06c1\u0631\u06cc \u062c\u0627\u0626\u06cc\u06ba \u06af\u06d2\u06d4 \u0622\u067e \u06a9\u06d2 \u062e\u062a\u0645 \u06c1\u0648\u0646\u06d2 \u067e\u0631\u060c \u0622\u067e \u06a9\u0648 \u0627\u0633 \u0628\u0627\u062a \u06a9\u0627 \u0648\u0627\u0636\u062d \u0645\u0639\u0627\u0648\u0636\u06c1 \u062d\u0627\u0635\u0644 \u06c1\u0648\u06af\u0627 \u06a9\u06c1 \u06a9\u0648\u0626\u06cc \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u0622\u067e \u06a9\u06cc \u0636\u0631\u0648\u0631\u062a\u0648\u06ba \u06a9\u06cc\u0644\u0626\u06d2 \u0633\u0628 \u0633\u06d2 \u0628\u06c1\u062a\u0631 \u0645\u0646\u0627\u0633\u0628 \u06c1\u06d2 \u06cc\u0627 \u0646\u06c1\u06cc\u06ba\u06d4<\/p>\n

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9. \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0627\u06cc\u0645 \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06cc\u0627 \u06c1\u06d2\u061f<\/strong><\/h2>\n\n

10. \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0628\u06cc (\u0686\u067e-\u0627\u0648\u0646-\u0628\u0648\u0631\u0688) \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u0627\u06cc\u06a9 \u0627\u06cc\u0633\u0627 \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06c1\u06d2 \u062c\u0633 \u0645\u06cc\u06ba\u00a011. \u0627\u06cc\u0644 \u0627\u06cc \u0686\u06cc\u067e\u0632 \u0628\u0631\u0627\u06c1 \u0631\u0627\u0633\u062a PCB (\u067e\u0631\u0646\u0679\u06cc\u0688 \u0633\u06cc\u06a9\u0631\u06cc\u0679 \u0645\u06cc\u0688\u06cc\u0627 \u0628\u0648\u0631\u0688) \u067e\u0631 \u067e\u0627\u0626\u06cc\u062f\u0627\u0631 \u06a9\u06cc \u062c\u0627\u062a\u06cc \u06c1\u06cc\u06ba \u0627\u0648\u0631 \u0641\u06cc\u0631 \u0645\u062d\u0641\u0648\u0638 \u06a9\u06cc \u062c\u0627\u062a\u06cc \u06c1\u06cc\u06ba\u06d4 \u0627\u0633 \u0637\u0631\u06cc\u0642\u06d2 \u0633\u06d2 \u0627\u06cc\u0644 \u0627\u06cc \u0686\u06cc\u067e\u0632 \u06a9\u0648 \u067e\u0648\u0631\u0627 \u0637\u0648\u0631 \u067e\u0631 \u0645\u062d\u0641\u0648\u0638 \u06a9\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2\u060c \u062c\u0633 \u0633\u06d2 \u0627\u0646 \u06a9\u0648 \u0631\u0648\u0627\u06cc\u062a\u06cc \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06d2 \u0645\u0642\u0627\u0628\u0644\u06d2 \u0645\u06cc\u06ba \u0632\u06cc\u0627\u062f\u06c1 \u067e\u0627\u0626\u06cc\u062f\u0627\u0631 \u0627\u0648\u0631 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2\u06d4<\/strong>\u00a012. \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0627\u06cc\u0645 \u0627\u06cc\u0644 \u0627\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u062e\u0635\u0648\u0635\u06cc\u0627\u062a:<\/p>\n\n

13. \u0627\u0639\u0644\u06cc\u0670 \u062f\u0631\u062c\u06c1 \u06af\u0646\u062c\u0627\u0626\u0634<\/strong><\/h3>\n\n
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  1. 14. : \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0628\u06cc \u0679\u06cc\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u06a9\u0648 \u0635\u063a\u06cc\u0631 \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u0686\u0632 (1.0 \u0645\u06cc\u0644\u06cc\u0645\u062a\u0631 \u0633\u06d2 \u0646\u06cc\u0686\u06d2) \u06a9\u0648 \u0645\u0645\u06a9\u0646 \u0628\u0646\u0627\u062a\u06cc \u06c1\u06d2\u060c \u062c\u0633 \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2 \u062a\u0635\u0627\u0648\u06cc\u0631 \u062a\u06cc\u0632 \u0627\u0648\u0631 \u062a\u0641\u0635\u06cc\u0644\u06cc \u0628\u0646\u062a\u06cc \u06c1\u06cc\u06ba\u06d4<\/strong>15. \u0628\u06c1\u062a\u0631 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645\u00a016. : \u0627\u06cc\u0644 \u0627\u06cc \u0686\u06cc\u067e\u0632 \u067e\u0648\u0631\u0627 \u0637\u0648\u0631 \u067e\u0631 \u0645\u062d\u0641\u0648\u0638 \u06a9\u06cc \u062c\u0627\u062a\u06cc \u06c1\u06cc\u06ba\u060c \u062c\u0633 \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2 \u06a9\u0648\u0626\u0646 \u0628\u0631\u0627\u0626\u06cc \u0633\u06cc \u0628\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632<\/strong>\u00a017. \u0632\u06cc\u0627\u062f\u06c1 \u0645\u0642\u0627\u0648\u0645\u062a<\/li>\n\n
  2. 18. \u06a9\u06d2 \u062d\u0627\u0645\u0644 \u06c1\u06cc\u06ba\u060c \u062c\u0633 \u0633\u06d2 \u0627\u0646 \u06a9\u0648 \u0646\u0642\u0644 \u0648 \u062d\u0645\u0644\u060c \u0646\u0635\u0628\u060c \u0627\u0648\u0631 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06d2 \u062f\u0648\u0631\u0627\u0646 \u0646\u0642\u0635\u0627\u0646 \u06a9\u06d2 \u062e\u0637\u0631\u06d2 \u0633\u06d2 \u0628\u0686\u0627\u062a\u0627 \u06c1\u06d2\u06d4<\/strong>19. \u0646\u0627\u0632\u06a9 \u0627\u0648\u0631 \u0686\u06be\u0648\u0679\u0627\u00a0more resistant to damage<\/strong>\u00a0during transportation, installation, and use.<\/li>\n\n
  3. Thin and Lightweight<\/strong>: COB displays are\u00a0ultra-thin and lightweight<\/strong>, making them easier to install and transport.<\/li>\n\n
  4. Better Environmental Resistance<\/strong>: COB displays perform well in harsh conditions, including\u00a0humidity, extreme temperatures, and corrosion<\/strong>.<\/li>\n\n
  5. Superior Heat Dissipation<\/strong>: Heat is directly dissipated through the PCB, reducing heat buildup and\u00a01. \u0646\u0645\u0627\u0626\u0634 \u06a9\u06cc \u0639\u0645\u0631 \u0645\u0641\u06cc\u062f \u06a9\u0627 \u062a\u0648\u0633\u06cc\u0639 \u06a9\u0631\u0646\u0627<\/strong>.<\/li>\n\n
  6. 2. \u0628\u0647\u0628\u0648\u062f \u062a\u062c\u0631\u0628\u0647 \u0628\u0635\u0631\u06cc<\/strong>3. : \u0633\u06cc \u0627\u0648 \u0628\u06cc \u0646\u0645\u0627\u0626\u0634 \u0627\u0633\u062a\u0639\u0645\u0627\u0644\u00a04. \u0633\u0631\u0641\u06cc\u0633 \u067e\u0627\u0626\u06cc\u062f\u0627\u0631 \u0646\u0648\u0631\u06cc \u0645\u0646\u0627\u0628\u0639<\/strong>5.\u060c \u062c\u0633 \u06a9\u0627 \u0628\u0627\u0639\u062b \u0627\u0648\u0631 \u062c\u0644\u0646 \u06a9\u0645 \u06a9\u0631\u0646\u0627 \u0627\u0648\u0631 \u0645\u0648\u0631\u06d2 \u0627\u062b\u0631 \u06a9\u0645 \u06a9\u0631\u0646\u0627\u00a06. \u06c1\u0648\u062a\u0627 \u06c1\u06d2\u060c \u0627\u0646 \u06a9\u0648 \u0622\u0646\u06a9\u06be\u0648\u06ba \u067e\u0631 \u06a9\u0645 \u062f\u0628\u0627\u0624 \u062f\u06cc\u0646\u0627<\/strong>7. \u0622\u0633\u0627\u0646 \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2.<\/li>\n<\/ol>\n
    \n

    8. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u06a9\u06cc\u0627 \u06c1\u06d2\u061f<\/strong><\/h2>\n\n

    9. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc (\u0633\u0631\u0641\u06cc\u0633 \u0645\u0648\u0646\u0679\u06cc\u0688 \u0688\u06cc\u0648\u0627\u0626\u0633) \u0627\u06cc\u0644 \u0627\u06cc \u062f\u06cc \u0646\u0645\u0627\u0626\u0634 \u0627\u06cc\u06a9 \u0645\u0634\u06c1\u0648\u0631 \u0646\u0648\u0639\u06cc\u062a \u06a9\u06cc \u0627\u06cc\u0644 \u0627\u06cc \u062f\u06cc \u0646\u0645\u0627\u0626\u0634 \u06c1\u06cc\u06ba. \u0627\u06d2\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u062a\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u0645\u06cc\u06ba\u060c\u00a010. \u0627\u0646\u0641\u0631\u0627\u062f\u06cc \u0627\u06cc\u0644 \u0627\u06cc \u062f\u06cc \u0686\u067e\u0633 \u06a9\u0648 \u0627\u06cc\u06a9 \u0633\u0627\u0628\u0633\u0679\u0631\u06cc\u0679 \u067e\u0631 \u0646\u0635\u0628 \u06a9\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2<\/strong>\u00a011. \u0627\u0648\u0631 \u0628\u0639\u062f \u0645\u06cc\u06ba \u067e\u06cc \u0633\u06cc \u0628\u06cc \u067e\u0631 \u0633\u0648\u0644\u0688\u0631 \u06a9\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2. \u0627\u0633 \u0637\u0631\u06cc\u0642\u06d2 \u0633\u06d2\u00a012. \u0688\u06cc\u0632\u0627\u0626\u0646 \u0627\u0648\u0631 \u0645\u06cc\u0646\u0648\u0641\u06cc\u06a9\u0686\u0631\u0646\u06af \u0645\u06cc\u06ba \u0644\u06af\u0646\u062a\u06cc<\/strong>\u00a013. \u0644\u06cc\u06a9\u0646 \u06a9\u0686\u06be \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u0648\u06ba \u06a9\u06d2 \u0633\u0627\u062a\u06be \u0622\u062a\u0627 \u06c1\u06d2.<\/p>\n\n

    14. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0627\u06cc \u062f\u06cc \u0646\u0645\u0627\u0626\u0634\u0648\u06ba \u06a9\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u062e\u0635\u0648\u0635\u06cc\u0627\u062a:<\/strong><\/h3>\n\n
      \n
    1. 15. \u0648\u0633\u06cc\u0639 \u0633\u0645\u062a\u0648\u0627\u0631\u06cc<\/strong>16. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0628\u06c1\u062a \u0686\u06be\u0648\u0679\u06cc \u0627\u0648\u0631 \u0628\u06c1\u062a \u0686\u06be\u0648\u0679\u06cc \u0645\u0642\u0627\u0645\u0627\u062a \u0645\u06cc\u06ba \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u0645\u06cc\u06ba \u0644\u0627\u0626\u06cc \u062c\u0627\u062a\u06cc \u06c1\u06cc\u06ba\u00a017. \u0634\u0627\u0645\u0644 \u0628\u06cc\u0644\u0628\u0648\u0631\u0688\u060c \u0627\u0633\u0679\u06cc\u0688\u06cc\u0645\u060c \u0627\u0648\u0631 \u0631\u06cc\u0679\u06cc\u0644 \u0646\u0645\u0627\u0626\u0634\u0648\u06ba.<\/strong>18. \u0645\u0627\u0644\u06cc \u0637\u0648\u0631 \u067e\u0631 \u0645\u0648\u062b\u0631<\/li>\n\n
    2. 19. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0639\u0627\u0645 \u0637\u0648\u0631 \u067e\u0631<\/strong>20. \u0633\u06cc \u0627\u0648 \u0628\u06cc \u0646\u0645\u0627\u0626\u0634 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0637\u0627\u0639\u062a\u00a021. \u06c1\u06cc\u06ba\u060c \u0644\u06c1\u0630\u0627 \u0627\u0646 \u06a9\u0648 \u0628\u062c\u0679 \u0645\u0627\u062d\u0648\u0644 \u0645\u06cc\u06ba \u0645\u0634\u06c1\u0648\u0631 \u06a9\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2.<\/strong>\u00a022. \u0686\u0645\u06a9\u062f\u0627\u0631 \u0627\u0648\u0631 \u0634\u0627\u062f\u0627\u0628 \u0631\u0646\u06af<\/li>\n\n
    3. 23. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0628\u06c1\u062a \u0686\u0645\u06a9\u062f\u0627\u0631 \u0627\u0648\u0631 \u0631\u0646\u06af \u062f\u0642\u062a \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06cc \u06c1\u06cc\u06ba<\/strong>24.\u060c \u062c\u0633 \u0633\u06d2 \u0627\u0646 \u06a9\u0648 \u0622\u06af\u0627\u06c1\u06cc \u0627\u0648\u0631 \u062a\u0641\u0631\u06cc\u062d \u0645\u06cc\u06ba \u0645\u062b\u0627\u0644\u06cc \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2.\u00a025. \u0645\u0627\u0688\u0648\u0644\u0631 \u0628\u0646\u06cc\u0627\u062f\u06cc<\/strong>26. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0645\u0627\u0688\u0648\u0644\u0631 \u0628\u0646\u06cc\u0627\u062f\u06cc \u06c1\u06cc\u06ba\u060c \u062c\u0633 \u0633\u06d2<\/li>\n\n
    4. \u0637\u0631\u0627\u062d\u064a \u0645\u0627\u0698\u0648\u0644\u0627\u0631<\/strong>27. \u0622\u0633\u0627\u0646 \u0645\u0631\u0645\u062a \u0627\u0648\u0631 \u062f\u06cc\u06a9\u06be \u0628\u06be\u0627\u0644\u00a028. \u062c\u0648 \u0627\u06cc\u06a9 \u0639\u0644\u06cc\u062d\u062f\u06c1 \u0645\u0627\u0688\u0648\u0644 \u06a9\u0648 \u0628\u062f\u0644 \u06a9\u0631 \u06a9\u06cc\u0627 \u062c\u0627\u0633\u06a9\u062a\u0627 \u06c1\u06d2.<\/strong>\u00a029. \u06a9\u0648\u0628 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc: \u06a9\u0644\u06cc\u062f\u06cc \u0641\u0631\u0642<\/li>\n<\/ol>\n
      \n

      COB vs SMD: Key Differences<\/strong><\/h2>\n\n

      1. \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u062a\u0635\u0648\u06cc\u0631<\/strong><\/h3>\n\n
        \n
      • \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 (COB)<\/strong>: \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u06a9\u0645\u062a\u0631 \u0627\u0632 1.0 \u0645\u06cc\u0644\u06cc\u0645\u062a\u0631 \u062d\u0627\u0635\u0644 \u06a9\u0646\u0646\u062f\u00a0\u06a9\u0647 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc<\/strong>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0628\u0627 \u0631\u0632\u0648\u0644\u0648\u0634\u0646 \u0628\u0627\u0644\u0627\u00a0\u0645\u0627\u0646\u0646\u062f \u0627\u062a\u0627\u0642\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644\u060c \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u0647\u0627\u06cc \u067e\u062e\u0634 \u0648 \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 \u0628\u0627 \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u06a9\u0645 \u0645\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/strong>\u00a0SMD<\/li>\n\n
      • : \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f<\/strong>\u06a9\u0647 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc\u00a0\u0635\u0641\u062d\u0647\u200c\u0646\u0645\u0627\u06cc\u0634\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u062a\u0631<\/strong>\u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u00a0\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0631\u0632\u0648\u0644\u0648\u0634\u0646 \u0641\u0648\u0642\u200c\u0627\u0644\u0639\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a.<\/strong>\u00a02. \u062f\u0648\u0627\u0645 \u0648 \u0627\u0639\u062a\u0645\u0627\u062f\u067e\u0630\u06cc\u0631\u06cc<\/li>\n<\/ul>\n\n

        : \u0637\u0631\u0627\u062d\u06cc \u06a9\u0627\u0645\u0644 \u0645\u062d\u0635\u0648\u0631 \u0634\u062f\u0647 \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627<\/strong><\/h3>\n\n
          \n
        • \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 (COB)<\/strong>\u0645\u0642\u0627\u0648\u0645\u200c\u062a\u0631 \u0648 \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0622\u0633\u06cc\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f\u00a0. \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u06cc\u0646 \u06a9\u0647 \u0627\u0632<\/strong>\u067e\u06cc\u06a9\u0633\u0644\u200c\u0647\u0627\u06cc \u0645\u0631\u062f\u0647 \u06cc\u0627 \u0634\u06a9\u0633\u062a\u0646 LED \u0631\u0646\u062c \u0628\u0628\u0631\u0646\u062f\u00a0\u06a9\u0645\u062a\u0631 \u0627\u0633\u062a<\/strong>.<\/li>\n\n
        • : \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f<\/strong>: \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062a\u0631\u0627\u0634\u0647\u200c\u0647\u0627\u06cc LED \u0622\u0634\u06a9\u0627\u0631 \u062e\u0648\u062f\u060c \u062f\u0631 \u0637\u0648\u0644 \u0646\u0635\u0628 \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u00a0\u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0622\u0633\u06cc\u0628 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f<\/strong>\u00a0due to their exposed LED chips.<\/li>\n<\/ul>\n\n

          3. \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a<\/strong><\/h3>\n\n
            \n
          • \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 (COB)<\/strong>: \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0633\u062a\u0642\u06cc\u0645 \u062d\u0631\u0627\u0631\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 PCB\u00a0\u0628\u0647\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u062f\u0627\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u062e\u0637\u0631 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u06af\u0631\u0645 \u0634\u062f\u0646 \u0648<\/strong>\u00a0\u0627\u0641\u0632\u0627\u06cc\u0634 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0646\u0645\u0627\u0626\u0634\u06af\u0631 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f\u00a0: \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0628\u0647 \u0632\u06cc\u0631\u0644\u0627\u06cc\u0647 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u0648\u0627\u0628\u0633\u062a\u0647 \u0647\u0633\u062a\u0646\u062f\u060c \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647<\/strong>.<\/li>\n\n
          • : \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f<\/strong>\u0627\u0646\u0628\u0627\u0634\u062a\u0647 \u0634\u062f\u0646 \u062d\u0631\u0627\u0631\u062a \u0648 \u06a9\u0627\u0647\u0634 \u0637\u0648\u0644 \u0639\u0645\u0631\u00a0\u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0634\u0648\u062f<\/strong>\u00a0in high-temperature environments.<\/li>\n<\/ul>\n\n

            4. \u062a\u062c\u0631\u0628\u0647 \u0628\u0635\u0631\u06cc<\/strong><\/h3>\n\n
              \n
            • \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 (COB)<\/strong>3. : \u0633\u06cc \u0627\u0648 \u0628\u06cc \u0646\u0645\u0627\u0626\u0634 \u0627\u0633\u062a\u0639\u0645\u0627\u0644\u00a04. \u0633\u0631\u0641\u06cc\u0633 \u067e\u0627\u0626\u06cc\u062f\u0627\u0631 \u0646\u0648\u0631\u06cc \u0645\u0646\u0627\u0628\u0639<\/strong>5.\u060c \u062c\u0633 \u06a9\u0627 \u0628\u0627\u0639\u062b \u0627\u0648\u0631 \u062c\u0644\u0646 \u06a9\u0645 \u06a9\u0631\u0646\u0627 \u0627\u0648\u0631 \u0645\u0648\u0631\u06d2 \u0627\u062b\u0631 \u06a9\u0645 \u06a9\u0631\u0646\u0627\u00a06. \u06c1\u0648\u062a\u0627 \u06c1\u06d2\u060c \u0627\u0646 \u06a9\u0648 \u0622\u0646\u06a9\u06be\u0648\u06ba \u067e\u0631 \u06a9\u0645 \u062f\u0628\u0627\u0624 \u062f\u06cc\u0646\u0627<\/strong>\u06cc\u06c1 \u0627\u0646\u06c1\u06cc\u06ba \u0642\u0631\u06cc\u0628\u06cc \u0641\u0627\u0635\u0644\u06d2 \u067e\u0631 \u062f\u06cc\u06a9\u06be\u0646\u06d2 \u06a9\u06d2 \u0644\u0626\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0622\u0633\u0627\u0646\u06cc \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u0627 \u06c1\u06d2.<\/li>\n\n
            • : \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0633\u06d2\u00a0\u0628\u0631\u0642\u06cc \u0686\u0645\u06a9\u0634 \u0627\u0648\u0631 \u0645\u0648\u06cc\u0631 \u0639\u0644\u0627\u0645\u062a \u0633\u06d2<\/strong>\u0645\u062a\u0627\u062b\u0631 \u06c1\u0648\u0633\u06a9\u062a\u06d2 \u06c1\u06cc\u06ba\u060c \u062e\u0627\u0635 \u0637\u0648\u0631 \u067e\u0631 \u0686\u06be\u0648\u0679\u06d2 \u067e\u062a \u06a9\u06cc \u06a9\u0627\u0631\u067e\u0648\u0631\u06cc\u0679 \u06a9\u0627\u0631\u0631\u0648\u0627\u0626\u06cc\u0648\u06ba \u0645\u06cc\u06ba.<\/li>\n<\/ul>\n\n

              5. \u0642\u06cc\u0645\u062a<\/strong><\/h3>\n\n
                \n
              • \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 (COB)<\/strong>: COB \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0639\u0627\u0645 \u0637\u0648\u0631 \u067e\u0631\u00a010-20% \u0632\u06cc\u0627\u062f\u06c1 \u06af\u0631\u0648\u067e\u062a\u06cc \u06c1\u06cc\u06ba<\/strong>\u00a0SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u06a9\u06d2 \u0645\u0642\u0627\u0628\u0644\u06d2 \u0645\u06cc\u06ba\u060c \u0627\u0646 \u06a9\u06cc \u062c\u062f\u06cc\u062f \u062a\u06a9\u0646\u0627\u0644\u0648\u062c\u06cc \u0627\u0648\u0631 \u0645\u06cc\u0646\u0648\u0641\u06cc\u06a9\u0686\u0631\u0646\u06af \u067e\u0631\u0648\u0633\u06cc\u0633 \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2.<\/li>\n\n
              • : \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 SMD \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u062a \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0632\u06cc\u0627\u062f\u06c1\u00a0\u0633\u0633\u062a\u06d2 \u06c1\u06cc\u06ba<\/strong>\u060c \u0627\u0646\u06c1\u06cc\u06ba \u0628\u0691\u06d2 \u067e\u06cc\u0645\u0627\u0646\u06d2 \u06a9\u06cc \u067e\u0631\u0648\u062c\u06cc\u06a9\u0679\u0648\u06ba \u06a9\u06d2 \u0644\u0626\u06d2 \u0645\u0642\u0628\u0648\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0646\u0627\u062a\u06d2 \u06c1\u06cc\u06ba.<\/li>\n<\/ul>\n
                \n

                COB LED \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u06a9\u06cc \u0641\u0627\u0626\u062f\u0627\u062a<\/strong><\/h2>\n\n
                  \n
                1. \u0627\u0639\u0644\u06cc\u0670 \u062a\u0635\u0648\u06cc\u0631 \u06a9\u0648\u0627\u0644\u0679\u06cc<\/strong>: COB \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633\u00a0\u0627\u0639\u0644\u06cc\u0670 \u0631\u0632\u0648\u0644\u0648\u0634\u0646 \u0627\u0648\u0631 \u0628\u06c1\u062a\u0631 \u0631\u0646\u06af \u062f\u0642\u062a \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06d2 \u06c1\u06cc\u06ba<\/strong>\u060c \u0627\u0646\u06c1\u06cc\u06ba \u062a\u0635\u0648\u06cc\u0631 \u06a9\u0648\u0627\u0644\u0679\u06cc \u0628\u06c1\u062a \u0627\u06c1\u0645\u06cc\u062a \u06a9\u06d2 \u062d\u0627\u0645\u0644 \u06a9\u0627\u0631\u0631\u0648\u0627\u0626\u06cc\u0648\u06ba \u0645\u06cc\u06ba \u0645\u062b\u0627\u0644\u06cc \u0628\u0646\u0627\u062a\u06d2 \u06c1\u06cc\u06ba.<\/li>\n\n
                2. 18. \u06a9\u06d2 \u062d\u0627\u0645\u0644 \u06c1\u06cc\u06ba\u060c \u062c\u0633 \u0633\u06d2 \u0627\u0646 \u06a9\u0648 \u0646\u0642\u0644 \u0648 \u062d\u0645\u0644\u060c \u0646\u0635\u0628\u060c \u0627\u0648\u0631 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06d2 \u062f\u0648\u0631\u0627\u0646 \u0646\u0642\u0635\u0627\u0646 \u06a9\u06d2 \u062e\u0637\u0631\u06d2 \u0633\u06d2 \u0628\u0686\u0627\u062a\u0627 \u06c1\u06d2\u06d4<\/strong>: \u067e\u0648\u0631\u0627 \u0627\u062d\u0627\u0637\u06c1 \u06a9\u06cc \u0688\u06cc\u0632\u0627\u0626\u0646 \u0628\u0646\u06cc\u0627\u062f \u067e\u0631 COB \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633\u00a0more resistant to damage<\/strong>\u00a0\u0627\u0648\u0631 \u0645\u0627\u062d\u0648\u0644\u06cc\u0627\u062a\u06cc \u0639\u0646\u0627\u0635\u0631 \u0633\u06d2<\/li>\n\n
                3. \u0628\u06c1\u062a\u0631 \u062d\u0631\u0627\u0631\u062a \u06a9\u0627 \u0627\u0646\u062a\u0638\u0627\u0645<\/strong>: \u0646\u0645\u0627\u0626\u0634\u06af\u0631\u0627\u0646 \u06a9\u0648\u0626\u0644 \u0628\u0644\u0648\u06a9 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0633\u062a\u0642\u06cc\u0645 \u062d\u0631\u0627\u0631\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 PCB\u00a0\u0627\u0639\u0644\u06cc\u0670 \u062d\u0631\u0627\u0631\u062a \u0646\u0645\u06a9\u0634<\/strong>\u060c \u0633\u0648\u0631\u062c \u06af\u0631\u0645\u06cc \u06a9\u06cc \u062e\u0637\u0631\u062a \u06a9\u0648 \u06a9\u0645 \u06a9\u0631\u062a\u06d2 \u06c1\u06cc\u06ba \u0627\u0648\u0631 \u0646\u0645\u0627\u0626\u0634 \u06a9\u06cc \u0639\u0645\u0631 \u0628\u0691\u06be\u0627\u062a\u06d2 \u06c1\u06cc\u06ba.<\/li>\n\n
                4. \u0686\u06be\u0648\u0679\u06cc \u0627\u0648\u0631 \u0646\u0627\u0632\u06a9<\/strong>: COB displays are\u00a0\u0627\u0646 \u06a9\u06cc \u0686\u06be\u0648\u0679\u06cc \u0627\u0648\u0631 \u0646\u0627\u0632\u06a9 \u0688\u06cc\u0632\u0627\u0626\u0646 \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2<\/strong>\u00a0\u0646\u0635\u0628 \u0627\u0648\u0631 \u0646\u0642\u0644 \u0648 \u062d\u0645\u0644 \u06a9\u0648 \u0622\u0633\u0627\u0646 \u0628\u0646\u0627\u062a\u06d2 \u06c1\u06cc\u06ba.<\/li>\n\n
                5. \u0628\u06c1\u062a\u0631 \u0628\u0635\u0631\u06cc \u0631\u0627\u062d\u062a<\/strong>: COB \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0628\u0631\u0642\u06cc \u0686\u0645\u06a9\u0634 \u0627\u0648\u0631 \u0645\u0648\u06cc\u0631 \u0639\u0644\u0627\u0645\u062a \u06a9\u0648 \u06a9\u0645 \u06a9\u0631\u062a\u06d2 \u06c1\u06cc\u06ba\u060c \u0627\u0646\u06c1\u06cc\u06ba\u00a0\u0642\u0631\u06cc\u0628\u06cc \u0641\u0627\u0635\u0644\u06d2 \u067e\u0631 \u062f\u06cc\u06a9\u06be\u0646\u06d2 \u06a9\u06d2 \u0644\u0626\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0622\u0633\u0627\u0646\u06cc \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06d2 \u06c1\u06cc\u06ba<\/strong>.<\/li>\n<\/ol>\n
                  \n

                  COB LED \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u06a9\u06cc \u0646\u0627\u0642\u0635\u06cc\u0627\u06ba<\/strong><\/h2>\n\n
                    \n
                  1. \u0627\u0639\u0644\u06cc\u0670 \u0642\u06cc\u0645\u062a<\/strong>: COB displays are\u00a0\u0632\u06cc\u0627\u062f\u06c1 \u06af\u0631\u0648\u067e\u062a\u06cc \u06c1\u06cc\u06ba<\/strong>\u00a01. \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1\u060c \u062c\u0648 \u0628\u062c\u0679 \u067e\u0631\u06a9\u0634\u0634 \u067e\u0631\u0648\u062c\u06cc\u06a9\u0679\u0648\u06ba \u06a9\u06d2 \u0644\u0626\u06d2 \u062d\u0627\u0626\u0644 \u06a9\u0627 \u062d\u0648\u0627\u0644\u06c1 \u062f\u06cc\u062a\u0627 \u06c1\u06d2\u06d4<\/li>\n\n
                  2. 2. \u0645\u062d\u062f\u0648\u062f \u0645\u06cc\u0646\u0648\u0641\u06cc\u06a9\u0686\u0631\u0633<\/strong>3. : \u0648\u062c\u06c1 \u06a9\u06d2 \u0648\u062c\u06c1 \u0633\u06d2\u00a04. \u067e\u06cc\u0686\u06cc\u062f\u06c1 \u0645\u06cc\u0646\u0648\u0641\u06cc\u06a9\u0686\u0631\u0646\u06af \u0639\u0645\u0644<\/strong>5. \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2\u060c \u06a9\u0645 \u062a\u0639\u062f\u0627\u062f \u0645\u06cc\u06ba \u06a9\u0648\u0628 \u0688\u0633\u067e\u0644\u06d2 \u0645\u06cc\u0646\u0648\u0641\u06cc\u06a9\u0686\u0631\u0633 \u0645\u0648\u062c\u0648\u062f \u06c1\u06cc\u06ba \u062c\u0633 \u06a9\u06d2 \u0645\u0642\u0627\u0628\u0644\u06d2 \u0645\u06cc\u06ba \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u06c1\u06cc\u06ba\u06d4<\/li>\n\n
                  3. 6. \u0622\u0631\u0679\u0633\u0679\u06a9 \u06a9\u0646\u0633\u0646<\/strong>7. : \u06a9\u0686\u06be \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u06a9\u0648 \u06a9\u0648\u0628 \u0688\u0633\u067e\u0644\u0632 \u06a9\u06cc\u00a08. \u0634\u06a9\u0644 \u06a9\u0645 \u0632\u06cc\u0627\u062f\u06c1 \u067e\u0631\u06a9\u0634\u0634 \u067e\u0627\u0626\u06cc \u062c\u0627\u0633\u06a9\u062a\u06cc \u06c1\u06d2<\/strong>\u00a09. \u0686\u0648\u0646\u06a9\u06c1 \u0686\u0645\u06a9\u062f\u0627\u0631 \u06a9\u06cc \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0645\u06cc\u06ba \u062a\u0628\u062f\u06cc\u0644\u06cc\u0648\u06ba \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2\u00a010. . \u062a\u0627\u06c1\u0645\u060c \u0627\u0633 \u0645\u0633\u0626\u0644\u06c1 1.0 \u0645\u06cc\u0644\u06cc\u0645\u062a\u0631 \u0633\u06d2 \u0646\u06cc\u0686\u06d2 \u067e\u06cc\u06a9\u0633\u0644 \u067e\u06cc\u0686\u0632 \u0648\u0627\u0644\u06d2 \u0688\u0633\u067e\u0644\u0632 \u0645\u06cc\u06ba \u06a9\u0645 \u06c1\u0648\u062a\u0627 \u06c1\u06d2\u06d4<\/strong>11. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0688\u0633\u067e\u0644\u0632 \u06a9\u06d2 \u0641\u0627\u0626\u062f\u0648<\/li>\n<\/ol>\n
                    \n

                    12. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0688\u0633\u067e\u0644\u0632 \u06af\u06be\u0631 \u06a9\u06d2 \u0627\u0646\u062f\u0631 \u0627\u0648\u0631 \u0628\u0627\u06c1\u0631 \u062f\u0648\u0646\u0648\u06ba \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06d2 \u0644\u0626\u06d2 \u0645\u0646\u0627\u0633\u0628 \u06c1\u06cc\u06ba<\/strong><\/h2>\n\n
                      \n
                    1. 19. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0639\u0627\u0645 \u0637\u0648\u0631 \u067e\u0631<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0632\u06cc\u0627\u062f\u06c1\u00a021. \u06c1\u06cc\u06ba\u060c \u0644\u06c1\u0630\u0627 \u0627\u0646 \u06a9\u0648 \u0628\u062c\u0679 \u0645\u0627\u062d\u0648\u0644 \u0645\u06cc\u06ba \u0645\u0634\u06c1\u0648\u0631 \u06a9\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2.<\/strong>\u060c \u0627\u0646\u06c1\u06cc\u06ba \u0628\u0691\u06d2 \u067e\u06cc\u0645\u0627\u0646\u06d2 \u06a9\u06cc \u067e\u0631\u0648\u062c\u06cc\u06a9\u0679\u0648\u06ba \u06a9\u06d2 \u0644\u0626\u06d2 \u0645\u0642\u0628\u0648\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0646\u0627\u062a\u06d2 \u06c1\u06cc\u06ba.<\/li>\n\n
                    2. 15. \u0648\u0633\u06cc\u0639 \u0633\u0645\u062a\u0648\u0627\u0631\u06cc<\/strong>13. \u06a9\u0648 \u0631\u06cc\u06a9\u0627\u0631\u0688 \u06a9\u06cc\u0627 \u062c\u0627\u0633\u06a9\u062a\u0627 \u06c1\u06d2\u00a014. \u062a\u0639\u0645\u06cc\u0631 \u0627\u0648\u0631 \u062f\u06cc\u06a9\u06be \u0628\u06be\u0627\u0644 \u0622\u0633\u0627\u0646<\/strong>18. \u0645\u0627\u0644\u06cc \u0637\u0648\u0631 \u067e\u0631 \u0645\u0648\u062b\u0631<\/li>\n\n
                    3. 23. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0628\u06c1\u062a \u0686\u0645\u06a9\u062f\u0627\u0631 \u0627\u0648\u0631 \u0631\u0646\u06af \u062f\u0642\u062a \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06cc \u06c1\u06cc\u06ba<\/strong>24.\u060c \u062c\u0633 \u0633\u06d2 \u0627\u0646 \u06a9\u0648 \u0622\u06af\u0627\u06c1\u06cc \u0627\u0648\u0631 \u062a\u0641\u0631\u06cc\u062d \u0645\u06cc\u06ba \u0645\u062b\u0627\u0644\u06cc \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2.\u00a025. \u0645\u0627\u0688\u0648\u0644\u0631 \u0628\u0646\u06cc\u0627\u062f\u06cc<\/strong>26. : \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0646\u0645\u0627\u0626\u0634 \u0645\u0627\u0688\u0648\u0644\u0631 \u0628\u0646\u06cc\u0627\u062f\u06cc \u06c1\u06cc\u06ba\u060c \u062c\u0633 \u0633\u06d2<\/li>\n\n
                    4. \u0637\u0631\u0627\u062d\u064a \u0645\u0627\u0698\u0648\u0644\u0627\u0631<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0632\u06cc\u0627\u062f\u06c1\u00a015. \u06a9\u0686\u06be \u0646\u0627\u0686\u062a<\/strong>\u00a029. \u06a9\u0648\u0628 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc: \u06a9\u0644\u06cc\u062f\u06cc \u0641\u0631\u0642<\/li>\n<\/ol>\n
                      \n

                      16. \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0688\u0633\u067e\u0644\u0632 \u06a9\u06cc \u0646\u0627\u0686\u062a<\/strong><\/h2>\n\n
                        \n
                      1. 17. \u06a9\u0645 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0632\u06cc\u0627\u062f\u06c1\u00a018. \u0632\u06cc\u0627\u062f\u06c1 \u062f\u0627\u0645\u0646 \u0632\u062f\u06c1<\/strong>\u00a0due to their exposed LED chips.<\/li>\n\n
                      2. 19. \u062d\u0631\u0627\u0631\u062a \u06a9\u0627 \u0627\u0636\u0627\u0641\u06c1<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0633\u06d2\u00a020. \u062d\u0631\u0627\u0631\u062a \u06a9\u0627 \u0627\u0636\u0627\u0641\u06c1<\/strong>21. \u062c\u0648 \u0627\u0639\u0644\u06cc\u064b\u06a9\u0627\u0645 \u062d\u0631\u0627\u0631\u062a \u0648\u0627\u0644\u06d2 \u0645\u0627\u062d\u0648\u0644 \u0645\u06cc\u06ba \u0627\u0646 \u06a9\u06cc \u0639\u0645\u0631 \u0628\u06be\u0631\u062a\u06cc \u06a9\u06cc \u0648\u062c\u06c1 \u0633\u06d2 \u06a9\u0645 \u06c1\u0648\u0633\u06a9\u062a\u06cc \u06c1\u06d2\u06d4<\/li>\n\n
                      3. 22. \u0648\u06cc\u0698\u0648\u0644 \u0644\u06cc\u0645\u0679\u06cc\u0634\u0646<\/strong>: SMD \u0646\u0645\u0627\u0626\u0634 \u067e\u0644\u0679\u0633 \u0633\u06d2\u00a0\u0628\u0631\u0642\u06cc \u0686\u0645\u06a9\u0634 \u0627\u0648\u0631 \u0645\u0648\u06cc\u0631 \u0639\u0644\u0627\u0645\u062a \u0633\u06d2<\/strong>\u0645\u062a\u0627\u062b\u0631 \u06c1\u0648\u0633\u06a9\u062a\u06d2 \u06c1\u06cc\u06ba\u060c \u062e\u0627\u0635 \u0637\u0648\u0631 \u067e\u0631 \u0686\u06be\u0648\u0679\u06d2 \u067e\u062a \u06a9\u06cc \u06a9\u0627\u0631\u067e\u0648\u0631\u06cc\u0679 \u06a9\u0627\u0631\u0631\u0648\u0627\u0626\u06cc\u0648\u06ba \u0645\u06cc\u06ba.<\/li>\n<\/ol>\n
                        \n

                        23. \u06a9\u0648\u0626\u06cc \u0628\u06be\u06cc \u062a\u06cc\u0627\u0631 \u06a9\u0631\u06cc\u06ba: \u06a9\u0648\u0628 \u06cc\u0627 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc\u061f<\/strong><\/h2>\n\n

                        24. \u06a9\u0648\u0628 \u0627\u0648\u0631 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0688\u0633\u067e\u0644\u0632 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646 \u06a9\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u067e \u06a9\u06cc \u062e\u0627\u0635 \u0636\u0631\u0648\u0631\u062a\u0648\u06ba \u0627\u0648\u0631 \u0628\u062c\u0679 \u067e\u0631 \u0645\u0646\u062d\u0635\u0631 \u06c1\u0648\u062a\u0627 \u06c1\u06d2:<\/p>\n\n

                          \n
                        • 25. \u06a9\u0648\u0628 \u06a9\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u06cc\u06ba \u0627\u06af\u0631<\/strong>:\n
                            \n
                          • 26. \u0622\u067e \u06a9\u0648 \u0627\u0639\u0644\u06cc\u064b\u06a9\u0627\u0645 \u0631\u06cc\u0632\u06cc\u0648\u0644\u0648\u0634\u0646 \u0627\u0648\u0631 \u0627\u0639\u0644\u06cc\u064b\u06a9\u0627\u0645 \u062a\u0635\u0648\u06cc\u0631\u06cc \u06a9\u0648\u0627\u0644\u0679\u06cc \u0686\u0627\u06c1\u0626\u06cc\u06d2\u00a027. \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0627\u0648\u0631 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u06a9\u06cc \u0627\u06c1\u0645\u06cc\u062a \u0631\u06a9\u06be\u062a\u06cc \u06c1\u0648<\/strong>.<\/li>\n\n
                          • 28. \u0622\u067e \u06a9\u0648 \u0642\u0631\u06cc\u0628\u06cc \u0646\u0638\u0627\u0631\u06d2 \u06a9\u06d2 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06cc\u0644\u0626\u06d2 \u0688\u0633\u067e\u0644\u06d2 \u0686\u0627\u06c1\u0626\u06cc\u06d2<\/li>\n\n
                          • 29. \u0622\u067e \u06a9\u0648 \u0642\u0631\u06cc\u0628\u06cc \u0646\u0638\u0627\u0631\u06d2 \u06a9\u06d2 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06cc\u0644\u0626\u06d2 \u0688\u0633\u067e\u0644\u06d2 \u0686\u0627\u06c1\u0626\u06cc\u06d2\u00a0close-viewing applications<\/strong>.<\/li>\n\n
                          • \u0628\u062c\u0679 \u0628\u062c\u0679\u0627\u0631\u06cc \u0645\u0634\u06a9\u0644 \u0646\u06c1\u06cc\u06ba \u06c1\u06d2.<\/li>\n<\/ul>\n<\/li>\n\n
                          • \u0627\u06af\u0631 \u0622\u067e \u06a9\u0648<\/strong>:\n
                              \n
                            • \u0686\u0627\u06c1\u0626\u06cc\u06d2 \u06a9\u06c1 \u0622\u067e \u06a9\u0648\u00a0\u0644\u0627\u06af\u062a \u0645\u06cc\u06ba \u06a9\u0641\u0627\u06cc\u062a\u06cc \u062d\u0644 \u0686\u0627\u06c1\u0626\u06cc\u06d2<\/strong>\u00a0\u0628\u0691\u06d2 \u067e\u06cc\u0645\u0627\u0646\u06d2 \u06a9\u06d2 \u067e\u0631\u0648\u062c\u06cc\u06a9\u0679\u0648\u06ba \u06a9\u06cc\u0644\u0626\u06d2.<\/li>\n\n
                            • \u0631\u0648\u0634\u0646\u06cc \u0627\u0648\u0631 \u0631\u0646\u06af \u06a9\u06cc \u062f\u0642\u062a \u0631\u0632\u0648\u0644\u0648\u0634\u0646 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0627\u06c1\u0645 \u06c1\u06cc\u06ba.<\/li>\n\n
                            • 29. \u0622\u067e \u06a9\u0648 \u0642\u0631\u06cc\u0628\u06cc \u0646\u0638\u0627\u0631\u06d2 \u06a9\u06d2 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u06a9\u06cc\u0644\u0626\u06d2 \u0688\u0633\u067e\u0644\u06d2 \u0686\u0627\u06c1\u0626\u06cc\u06d2\u00a0\u0628\u0627\u06c1\u0631\u06cc \u06cc\u0627 \u062f\u0648\u0631 \u0628\u06cc\u0646\u0627 \u06cc\u0627<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                              \n

                              Conclusion<\/strong><\/h2>\n\n

                              \u0628\u06be\u06cc \u06a9\u0648\u0628 \u0627\u0648\u0631 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u06a9\u06d2 \u067e\u0627\u0633 \u0627\u067e\u0646\u06cc \u0645\u0646\u0641\u0631\u062f \u0642\u0648\u062a \u0627\u0648\u0631 \u06a9\u0645\u0632\u0648\u0631\u06cc\u0627\u06ba \u06c1\u06cc\u06ba. \u06a9\u0648\u0628 \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u0628\u0644\u0646\u062f\u06cc \u0645\u06cc\u06ba\u060c \u0642\u0631\u06cc\u0628\u06cc \u0646\u0638\u0627\u0631\u06c1 \u06a9\u06d2 \u0627\u06cc\u067e\u0644\u06cc \u06a9\u06cc\u0634\u0646\u0648\u06ba \u0645\u06cc\u06ba \u0645\u0645\u062a\u0627\u0632 \u06c1\u06cc\u06ba\u00a0\u062c\u06c1\u0627\u06ba \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0627\u0648\u0631 \u062a\u0635\u0648\u06cc\u0631 \u06a9\u06cc \u06a9\u0648\u0627\u0644\u0679\u06cc \u0627\u06c1\u0645 \u06c1\u06cc\u06ba. \u062f\u0648\u0633\u0631\u06cc \u062c\u0627\u0646\u0628\u060c \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u0628\u0691\u06d2 \u067e\u06cc\u0645\u0627\u0646\u06d2 \u06a9\u06d2 \u067e\u0631\u0648\u062c\u06cc\u06a9\u0679\u0648\u06ba \u06a9\u06cc\u0644\u0626\u06d2<\/strong>\u00a0\u062c\u06c1\u0627\u06ba \u0631\u0648\u0634\u0646\u06cc \u0627\u0648\u0631 \u0631\u0646\u06af \u06a9\u06cc \u062f\u0642\u062a \u0627\u06c1\u0645 \u06c1\u06cc\u06ba\u060c \u0627\u06cc\u06a9 \u062d\u0644 \u06c1\u06cc\u06ba.\u00a0\u0644\u0627\u06af\u062a \u0645\u06cc\u06ba \u06a9\u0641\u0627\u06cc\u062a\u06cc \u062d\u0644 \u0686\u0627\u06c1\u0626\u06cc\u06d2<\/strong>\u00a0\u067e\u0631\u060c \u0622\u067e \u06a9\u0648<\/p>\n\n

                              \u06c1\u0645\u00a0\u0644\u06cc\u0627\u0646 \u0647\u0627\u0646<\/strong>\u0645\u06cc\u06ba\u060c \u0622\u067e \u06a9\u06cc \u062e\u0635\u0648\u0635\u06cc \u0636\u0631\u0648\u0631\u062a\u0648\u06ba \u06a9\u06cc\u0644\u0626\u06d2\u00a0\u062c\u062f\u06cc\u062f \u0622\u0626\u06cc \u0627\u06cc\u0644 \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u062d\u0644 \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u0646\u0627 \u0645\u0627\u06c1\u0631 \u06c1\u06cc\u06ba<\/strong>\u00a0\u0622\u067e \u06a9\u06cc \u062e\u0635\u0648\u0635\u06cc \u0636\u0631\u0648\u0631\u062a\u0648\u06ba \u06a9\u06d2 \u0645\u0637\u0627\u0628\u0642 \u062a\u0631\u062a\u06cc\u0628 \u062f\u06cc\u0646\u06d2 \u0648\u0627\u0644\u06d2. \u06a9\u06c1 \u0622\u067e \u06a9\u0648 \u06a9\u0648\u0626\u06cc \u0628\u06be\u06cc \u06a9\u0648\u0628 \u06cc\u0627 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0688\u0633\u067e\u0644\u0627\u0626\u0632 \u062a\u0644\u0627\u0634 \u06a9\u0631 \u0631\u06c1\u06d2 \u06c1\u06cc\u06ba\u060c \u06c1\u0645 \u0622\u067e \u06a9\u0648 \u0635\u062d\u06cc\u062d \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u06d2 \u0644\u0626\u06d2 \u0645\u062f\u062f \u06a9\u0631\u06cc\u06ba \u06af\u06d2.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                              \u0633\u06cc \u0627\u0648 \u0628\u06cc \u06a9\u06d2 \u062e\u0644\u0627\u0641 \u0627\u06cc\u0633 \u0627\u06cc\u0645 \u0688\u06cc \u0627\u06cc\u0644 \u062f\u06cc\u0633\u067e\u0644\u0632: 2025 \u0645\u06cc\u06ba \u067e\u0648\u0631\u0627 \u0645\u0642\u0627\u0628\u0644\u0648<\/p>","protected":false},"author":1,"featured_media":6816,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[307],"tags":[],"class_list":["post-6815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-academy"],"yoast_head":"\nCOB vs SMD LED Displays: A Comprehensive Comparison 2025 - Lynnhan - Trusted Supplier | LED\/OLED\/LCD\/E-paper digital signages<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lynnhan.com\/ur\/\u06a9\u0648\u0628-\u062f\u0631-\u0628\u0631\u0627\u0628\u0631-\u0646\u0645\u0648\u0646\u06c1-\u062f\u06cc\u0633\u067e\u0644\u0627\u0626\u06cc-smd-\u0645\u0642\u0627\u0628\u0644\u0647-\u06a9\u0627\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COB vs SMD LED Displays: A Comprehensive Comparison 2025 - Lynnhan - Trusted Supplier | LED\/OLED\/LCD\/E-paper digital signages\" \/>\n<meta property=\"og:description\" content=\"COB vs SMD LED Displays: A Complete Comparison 2025 In the world of LED displays, two technologies dominate the market: COB (Chip-on-Board) and SMD (Surface-Mounted Device). 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