HDMI 1.4 Switch User manual Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference. I. Introduction This is a high performance 3 or 4 HDMI input and 1 HDMI output switch. It supports HDCP repeater functions and fast switching between any of the HDMI input ports. The system supports all 3D TV formats in addition to all HDTV formats up to 4Kx2K. Furthermore, the remote control gives uses complete control over the selection of sources and makes the device incredibly user friendly. II. Features Compliant with HDMI 1.4a, CTS 1.4a, DVI 1.0 standards. HDMI 1.4 support: 3D TV support. Support 3D Video 4Kx2K, 8, 10, 12 16 bits per color depth. Audio support: Dolby TrueHD DTS-HD Master Audio 7.1CH Low power consumption, does not require an external power supply III. Package HDMI 1.4 4by1 Switcher 5V USB to DC Power Supply cable Remote control IR Receive Extend cable Operation Manual IV. Specifications Frequency Bandwidth 2.97Gbps Input Ports 3 or 4 HDMI Female ports, IR Receive port Output port 1 HDMI Female port HDMI Audio Output PCM2, 5.1, 7.1CH, Dolby 5.1, DTS5.1, D-TrueHD, DTS-HD ESD Protection Human Body Model: 8kV (air-gap discharge) 4kV (contact discharge) Dimensions (mm) 87(D) x59.5 (W) x 19(H) Weight (g) 60 Power Consumption 0.2W Operating Temperature 0？C ~ 40？C / 32？F ~ 104？F Storage Temperature -20？C ~ 60？C / -4？F ~ 140？F V. 3 1 Switch Operation controls and Functions Face Panel：①Switch button，press the button will switch the input source; ②③④Led indicate ，Indicates the HDMI input port selected corresponding to the light.