1、Input and Output Support: Our splicing controller supports HD Multimedia Interface, DVI and RS232 input. You can also play and stitch various videos, pictures, mp3, and documents through the USB interface, support video pause, fast forward, loop playback, program list and other functions, and support the playback of rolling subtitles. Computers, laptops, set top boxes, DVD players, for PS3 can all be perfect sources. 2、HD Display: The video wall display has sound decoding and separation output port, which can be connected to sound. Input devices can support up to 1080P, and output devices up to 1080P, restore the original appearance of the image, and present a complete picture, no details are missed, and the colors are real and clearly visible. 3、180 Degree Flip: The TV wall processor also has the function of 180 degree mirror flip per screen, which greatly reduces the LCD splicing gap and reduces the image distortion caused by excessive side seams. 4、Multifunctional: The video wall splicer can be switched with the player's internal signal source or external HD Multimedia Interface signal source. The player supports the installation of live, on demand, games, web browsing, music and other software, but also has an independent 3.5mm stereo sound port, can be connected to external speakers, amplifiers, bar speakers and so on! 5、Remote Control: The splicing processor does not need computer control, plug and play, no driver, and can be remotely operated directly through the remote control. The IR receiving port of the infrared remote control has a quick setting function. Item Type: Video Wall Controller Material: Aluminum Alloy Remote Control Battery: 2 x AAA Batteries (not Included) HD Multimedia Interface Input Resolution: 1080p, 720p, 576p, 576i, 480p HD Multimedia Interface Output Resolution: Maximum Support 1920x1080 60Hz Support Video Format: RGB, YCbCr444, YCbCr442, YCbCr440 Support Sound Format: Stereo Maximum Transmission Bandwidth: 4.95Gbit/s (1080p) Maximum Transmission Rate: 3.96Gbit/s (1080p) Input and Output Cable Length: ≤ 15m AWG26 HD Multimedia Interface Standard Cable Maximum Operating Current: 280mA 1 x Video Wall Controller 1 x Power Adapter 1 x Remote Control 1 x Instruction Manual