Inogeni 4K HDMI to USB 3.0 Converter with HDMI loop, Audio I/O and Visca port; 4K HDMI to USB 3.0 converter; HDMI capture to USB 3.0; HDMI loop output; VISCA port to control PTZ camera; Direct Show Compatible; HDMI audio support - embedded audio in the HDMI signals are extracted and output as two-channel LPCM; Digital Fluid technology - Internal frame buffers maximize frame rate with any PC; Hardware-based color space and sampling conversion; Automatic scaling and frame rate conversion (UHD up-scaling not supported); Customizable video processing functions; Image controls: Brightness, contrast, saturation and hue settings (These controls work on all formats below 4K but not 4K ! ); Supports multiple devices on the same PC; Powered from USB 3.0 port; Compatible with Windows, Mac OSX, Linux and Android; A USB 3.0 cable is included; Techn. Data:; HDMI Input:; Connector: 1 x HDMI 1.4a; Video Resolutions: 4K UHD (3840/4096x2160), 1440p, 1080p, 720p, 1080i, 480p, 576p, 1920x1200, 1280x1024, 1280x960,1280x800, 1024x768, 800x600, 640x480; Frame Rates: 60, 59.94, 50, 30, 29.97, 25, 24, 23.98 Hz for all resolutions, except 4K = 30Hz max.; Color Space: RGB, YCbCr, 4:4:4, and 4:2:2 (4K=RGB); Sampling Rate: 297 MHz; HDMI Loop Output: 1 x HDMI 1.4a; Video Resolution: Same as HDMI Input; Output:; Connector: 1x USB 3.0 (Note that USB 2.0 is not supported using this device); Codec: YUY2 4:2:2 8-bit, NV12 4:2:0 12-bit, YV12 4:2:0 12-bit, I420 4:2:0 12-bit; 4K formats can only be transferred into the 4:2:0 pixel formats; Video Scaler: Automatic hardware based; Color Space Conversion: Automatic hardware bsased; Sampling Conversion: Automatic hardware based; Frame Rate Conversion: Automatic hardware based; Audio: 2-channel LPCM audio from HDMI and/or from Audio Jack; Audio Input: 1x 3.5 mm analog jack (Mic or Line Level); Audio Output: 1x 3.5 mm analog jack (Line Level); PTZ control: 1x Terminal block for VISCA control from UVC interface; USB Power: 5V / 900 mA; Dimensions: 99 x 74 x 19 mm; Weight: 140 g; Note: HDCP Copy Protection - INOGENI will not decrypt BD/DVD movies, satellite/cable receivers or other encrypted sources