X4m is a professional-level LED display control device with powerful video signal access and processing capabilities. It can access a maximum of 1920X 1080 pixel high-definition digital signals, supports various types of high-definition digital interfaces, and flexibly switches between multiple signals. It supports video Sources are scaled and cropped arbitrarily. X4m supports infrared remote control OSD menu control, supports U disk playback function, and can play pictures and videos in U disk through U-DISK interface.

Colorlight X4m LED display professional controller Features：

enter
●Maximum 1920X 1080@60Hz input resolution
●5-channel signal input: 2XHDMI1.4, 1XDVI, 1XVGA, 1XCVBS
●1 way U disk input

output
●The maximum loading capacity is 2.6 million pixels
●The widest 3840 pixels or the highest 2000 pixels
●4 Gigabit Ethernet port output
●Support network port backup

audio
●1 channel independent audio input
●1 channel independent audio output
●Support HDMI, U-DISK audio analysis output

Function Description：
●Supports arbitrary switching, cropping, scaling and picture adjustment of video signals (contrast, saturation, hue, brightness compensation, sharpness adjustment)

●Supports brightness and color temperature adjustment, precise color temperature, low brightness and high gray, can effectively maintain complete grayscale display under low brightness

●It not only supports 16 scene saving and calling, but also supports screen offset and limited-time full function.