4x1 HDMI 4 Channel Quad -Viewer PIP Split Screen S + Seamless S er The product is shipped based on the color or size of the main image of the product page. : 4HDMI input, 1 HDMI output 4 channels HDMI signal screen segmentation 4 channels HDMI signal seamless s ing highest resolution up to 1080P/60Hz IR control Compatible HDMI1.3a, H P1.2, input compatible DVI1.0 version resolution:1080P,720P,1080i,1024X768,1360X768 and so on audio output format: PCM2 standard AWG26cable, input up to15 metres ,output up to 15 metres 12V/1A power adapter Net weight: 460g Dimension (L x W x H): 200mm*93mm*20mm s modes for s ing: MODE1: S ing IN1-IN4, to choose the audio output MODE2: S ing IN1-IN4, the audio output is the same as the audio of the main interface. MODE3: IN1-IN4, the4 channels HDMI signal seamless s ing MODE4: S ing IN1-IN4 to H screen MODE5: Double screen Package Contents: 1X HDMI 4x1 -Viewer 1X 12V/1A power adaptor 1X Remote 1X Operation Note: not included