Specification:
HDMI Version: HDMI 1.4b
HDMI Resolution: Up to 3840*2160@30Hz
Support Video Format: 3D Video Format
Support Video Color Format: 24/30/36 Bit Deep Color
Support Audio Format: DTS-HD/Dolby-true HD/DTS/Dolby-AC3/DSD
Max Band Wide: 320Mhz
Max Transmission Rate: 3.2GBPS
Input Cable Distance: Less Than 10m AWG26 HDMI Standard Cable
Output Cable Distance: Less Than 10m AWG26 HDMI Standard Cable
Max Working Current: 300mA
Power Adapter Input: AC (50HZ, 60HZ)100V-240V; OutputC5V/1A
Operating Temperature Range: -15 to +55℃
HDMI Cable Length: 50cm
USB Power Cable Length: 50cm
Weight: 100g

Note:
1. This does not support HDR, HDCP 2.2, HDMI 2.0.
2. Please tear insulating sheet before using the IR remote.
3. To get 3D, all units connected to the switch outputs must support 3D.
4. If your source device is HDMI 2.0 and HDCP 2.2, please set up the resolution to 4k@30hz to use this 3 port HDMI Switch.
5. Comes with 18-month warranty and friendly customer service.

Package:
1 x HDMI Switcher
1 x Power Cable
1 x User Manual