Experience the future of interactive displays with the HV 311D2 Series Interactive Flat Panels. Available in 65-inch, 75-inch, and 86-inch sizes, these panels deliver exceptional display quality, robust performance, and advanced interactive features, making them perfect for business, education, and conference environments.

Key Features:

Exceptional Display Quality

• Ultra HD Resolution: All models feature a 3840 x 2160 (4K) resolution, ensuring clear and detailed visuals.
• High Brightness and Contrast: Enjoy vibrant images with a brightness of ≥400 cd/㎡ and a contrast ratio of up to 1400:1.
• Golden Ratio (8:9 Cabinet): The 178° viewing angle ensures consistent image quality from any position in the room.
• DLED Backlight: Provides uniform brightness and energy efficiency.

Advanced Interactive Technology

• 20-Point Touch Technology: Non-contact infrared sensing technology supports 20-point touch, allowing multiple users to interact simultaneously.
• Responsive Touchscreen: Experience smooth and accurate touch responses with a response time of ≤8ms and a touch resolution of 32767 x 32767.
• Durable Writing Surface: The 4mm anti-glare tempered glass offers a robust and smooth writing experience.
• Stylus Pen Support: Supports two-color single stylus pen writing for diverse interactive needs.

Powerful System Performance

• Android OS: Powered by an 8-core ARM Cortex A73+A53 processor and Mali-G52 MP8 GPU, running on Android 11 for a seamless and intuitive user experience.
• Flexible Memory Options: Available with 4GB/8GB DDR4 RAM and storage options from 64GB to 128GB.
• Built-in Camera and Microphone (Optional): Optional 13MP & 48MP cameras with wide-angle views and an 8-array microphone system for clear audio and video during meetings.

Comprehensive Connectivity

• Rich I/O Ports: Includes HDMI IN/OUT, DP IN, USB 3.0, USB OTG, touch USB, TF slot, Type-C, RJ45, SPDIF, headphone jack, RS232, VGA, and audio in/out ports.
• 方便的前端界面: 前端访问USB、Type-C、HDMI IN、触摸面板输出、红外和LP传感器。
• Wireless Connectivity: 支持蓝牙5.0和双频段Wi-Fi（2.4GHz/5GHz），便于与各种设备集成。

可选OPS电脑

• 高性能计算: 可选集成显卡的Intel i3/i5/i7 CPU和128GB SSD存储，运行Windows 10（64位）。
• 增强接口: 包括VGA、HDMI、LAN、COM、MIC-IN、LINE-OUT、USB 2.0和USB 3.0端口。

结实耐用且易于安装

• 节能: 低功耗，待机模式功耗≤0.5W，工作功耗高达380W。
• 简单安装: VESA安装孔和包含的墙壁支架使设置简单。
• 环境耐受性: 设计用于在0°C至40°C的温度下运行，存储条件从-20°C至60°C。