<b>Features</b><br> <b>1, Multiple splicing modes</b><br> The controller support 9 channel HDMI output ports to connect TV wall, and the video splicing output signal can be customized 3x3, 2x4, 4x2, 3x2, 2x3, 2x2... <br> <b>2, Multiple input interfaces</b><br> Support 1 HDMI, 1 DVI, 1 VGA, 1 USB inputs, you can switch the input video to display or splice. <br> <b>3, Mirror flip</b><br> Support 180 degree image flip function for each screen. <br> <b>4, Edge mask</b><br> Past the edge mask processing, the image without deformation, stretching, more natural and realistic. <br> <b>5, U disk Play</b><br> It can play and control the video, pictures, MP3, TXT documents via USB input. <br> <b>6, Control</b><br> Support remote controller, RS232 control software<br> <b>7, Subtitle overlay</b><br> Support overlay subtitle words on the video via RS232 control software, you can setup the subtitle position, speed, size, color. <br><br> <b>Specifications</b><br> <b>Input Signal</b><br> <b>HDMI input</b><br> HDMI 1.4 (HDCP1.3), built-in audio, support 480I to 1080P resolution video<br> <b>DVI input</b><br> DVI-I interface, bind 3.5mm audio interface, max support 1920*1080/60Hz<br> <b>VGA input</b><br> HD15 interface, bind 3.5mm audio interface, support 640*480/85Hz to1920*1200/60Hz resolution<br> <b>USB</b><br> Standard USB2.0 interface, support video, picture, MP3, TXT format play<br> <b>Output Signal</b><br> <b>HDMI output</b><br> 9 channels HDMI output, max support 1920*1080P/60Hz resolution<br> <b>Audio output</b><br> 3.5mm audio interface, synchronize switching with video<br> <b>Others</b><br> <b>Controller</b><br> Remote controller, RS232 control software<br> <b>Power</b><br> AC 110~220V<br> <b>Power Consumption</b><br> 40W<br> <b>Dimension</b><br> 1U, 440mm*258mm*44mm<br> <b>Weight</b><br> 3.3Kg