4096x2160@60Hz真4K HDMI2.0拼接驱动板　支持8CH　LVDS eDP

421 is a kind of driver board for UHD LCD panel, supporting 4K@60Hz resolution signal input

and 4K@60Hz resolution image output. It is capable of both 10bit 8-lane V-By-One and 10bit 8-channel LVDS interfaces with up to (咨询特价)60 @60Hz resolution.

421 has HDMI2.0, HDMI1.4/MHL2.1, Dual DVI and DP1.2 input interfaces, plus (咨询特价)W(8Ω) stereo speaker output. High Bandwidth Digital Content Protection (HDCP1.4) is support in the various input modes. 421 supports PIP and PBP (Left-Right, Top-Bottom), even supports up to 4-Window PxP with any four sources (4P).

A RTC module is built into 421, a 3.3V battery will supply power even the external power is cut off. Both temperature sensor and light sensor are embedded on the 421 board, the backlight of the panel could be adjusted automatically per the ambient light.

A serial port (UART) is built-in which is based on the standard RS232 electric level, and the serial data would be looped out from another port. The both ports are packaged as RJ45 socket.

421 supports auto detection for all the input ports and image position/color auto calibration.

421 has 12-bit color processing engine and support programmable 14-bit gamma CLUT; Adobe and sRGB compliance; brightness and color uniformity.

2、Features