3-to-1 8K HDMI Switch 8K @ 60HZ 4K @ 120HZ (NK-H31)

Features:

This 3-In-1-Out 8K HDMI2.1 Switcher can easily stream videos from 3 HDMI devices to 1 HDTV display or projector.
Support 8K@60Hz,4K@120Hz resolution and is backward compatible with earlier versions. Support dynamic HDR and 3D Dolby vision for a cinematic 3D visual experience at home.
Support up to 48Gbps data transmission. No lag, no flickers.
Video and audio synchronization are optimized for optimal performance.
One-button switch control. No external driver required. LED indicator to identify the video source. Easy to install in minutes. Also come with a remote control for easy operation.
DC5V power supply is required (adapter excluded).
Compact and portable. Save space and allow you to carry around easily. Perfect for PS5, Xbox Series X|S, PS4, Switch OLED, TV Box, Blu-ray player, DVD player, laptop and other compatible devices.

Specifications:

HDMI resolution: 8K60HZ/4K120HZ/1080p/1080i/720p/576p/480p
Input/Output TMDS signal: 0.5~1.5Volts p-p(TTL)
Input/Output DDC signal :5Volts p-p (TTL)
Input cable distance: 15m AWG26 HDMI standard cable
Output cable distance: 20m AWG26 HDMI standard cable
Max working current: 500mA
Operating Temperature range: (-15 to +55 )
Operating Humidity range: 5 to 90%RH (No Condensation)
Power Cable Length: 150cm
Product Size: 13.6cm x 5.6cm x 1.5cm

Note:

Only one video source can be displayed at a time. You must manually select the desired source.
Support 3 devices with HDMI outputs to one single display. CANNOT be used in reverse. HDMI signal transferring only, with no improvement of HDMI quality.
For optimal performance, use HDMI2.1 cables with a length of less than 3m to prevent screen flickering. HDMI cables are not included.
Devices that require HDCP 2.2 or higher may be incompatible.
To output 8K@60Hz, 4K@120Hz, and 1080P@240Hz via our switch, ensure that your source devices, cables, and monitors all support the desired resolution and refresh rate. CEC is not supported.
DV5V power supply is required for optimal performance. (Adapter excluded.)

What’s in the box
1 x 8K HDMI Switcher
1 x USB Power Supply Cable
1 x Remote Control