 1 channel HDMI input,1 channel HDMI local output and 2 channels HDMI output  Up to WUXGA(1920 X 1200 @ 60 HZ), support 720P/1080I/1080P  Support HDMI 1.3, and compatible with HDMI1.2A  Uncompressed video transmitting technology  Easy design, works stably and without pre-setting  Support E-DDC display mode memory and remote read function, guarantee display mode load correct at any time  Carry uncompressed digital video & audio signal  HDMI input/output Effective transmission distance could be up to 15m  Automatic identify and configures various display mode  Hot swapping  Single-mode or multi-mode(optional)  Optimized for HDTV (HDCP Compliant)