一般情况下，HDMI适配器于不同TFT屏幕进行搭接，该HDMI转RGB转换器基于TI TFP401 IC和Atmel ATmega32u4控制触摸屏设计。兼容Resitive的RTP版本配置触控面板和电容式触控面板的CTP版本。 HDMI/DVI转RGB转换器电路设计特点: - TI TFP401 HDMI compatible (DVI, no Sound, no HDCP, no CEC) Pixel Rates up to 165 MHz (including 1080p and WUXGA at 60 Hz) True-Color, 24-Bit/Pixel, 16.7M Colors - Atmel ATmega32U4 (pre-programmed with bootloader and test firmware) Arduino Leonardo compatible Bootloader USB-HID Mouse Backlight dimmable - LED Backlight Boost Regulator (up to 35V) - EDID EEProm (24LC02B) - single 5V Power Supply via microUSB - 3.3V - 5V tolerant UART and I2C interface - Size: 52mm x 52mm HDMI显示器电路板截图: 源文出处:https://www.watterott.com/en/HDMI-RGB-adapter-with-...