HDMI Seamless Lcd Screens

55-inch 1.8mm narrow edge clearance 3X3 4x4 Mosaic screen digital video wall LCD wall with HDMI controller

Stitching gap: 1.7mm minimum.
High resolution: 1920 * 1080
High brightness: 500 CD /m
Super wide perspective: 178 (H) / 178 (V).
Hardware architecture, NO CPU and no operating system.
* Startup time is less than 10 seconds, and startup time is fast.
* No risk of virus infection, good security.
* Integrated multi-channel video signal source types: VGA * 1, HDMI * 1, DVI * 1, BNC * 2, IPS * 1
* The machine can support LCD screen driven by 3840x2160@60Hz.
* RS232 serial port remote control;Each cell supports two RS232 loop outputs.
* Can work 24 hours a day.
* HDMI supports 4K x 2K @ 60HZ signal input.
* Supports timing switches and selects several switching modes (optional).
* Encrypts exactly by year, month, and day, and locks automatically at expiration (optional).
* Including USB interface, you can update the program through the U disk with one key, convenient and fast.
* Environmental protection, standby state power consumption can be lower than 0.5 W.
* Intelligent temperature control, temperature detection and automatically turn on the fan.
* Support signal rotation of 180 degrees.