4 x 4 Hdmi-compatible Matrix Switcher 4 In 4 Out Hd 4k Hdmi-compatible Matrix Switcher Splitter (US Plug) Description: Product Name: Matrix Switcher 1. Input: HDMI-compatible x 4; 2. Output: HDMI-compatible x 4; 3. HDMI-compatible input and output resolution up to 4K30HZ; 4. Support HDMI-compatible; HDCP1.4; 5. Support DV1.0; 6. Support color space RGB/YCbCr444/YCbCr422/YCbCr420; 7. Color gamut: RGB, BT601, BT709; 8. Color depth: 8/10/12/16-bit; 9. The input mode is automatically recognized, and the output mode is bypassed; 10. Support 3 switch modes: key switch; infrared remote control switch; RS232 serial port; 11. Power supply: DC12V 1A; 12. Size (mm): 252 x 93 x 42; 13. Net weight: 578g; Packing list: 4 x 4 Switcher x 1 12V power supply x 1 IR remote controller x 1 Instructions x 1 Note: 1. Due to manual measurement, please allow 1-3mm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.