Roland V-1HD HD Video Switcher This Item Includes: Roland V-1HD HD Video Switcher - AC Adaptor - Power Cord - Cord Hook - Owner's Manual - Roland 90 Day Limited Warranty Video: Processing: 4:2:2(Y/Pb/Pr), 8-bit Video: Input Connectors: HDMI Input 1-4: 4x Type A(19pins) Video: Output Connectors: HDMI Output: Type A(19pins) / HDMI Preview: Type A(19pins) Video: Input Formats: HDMI: 720/59.94p,720/50p(Format switch = 720p)HDMI: 1080/59.94i,1080/50i,1080/59.94p, 1080/50p(Format switch = 1080i or 1080p)