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Small black HDMI switch box with three ports on one side

KEHIPI

KEHIPI HDMI 2.1 video switch 2 in 1 out 8K 60Hz 4K 240Hz 48Gbps black 65877

SKU CH-V7WZ-T33RX

Connects two HDMI sources to one display with 8K at 60 Hz and 4K at 240 Hz support

  • TypeHDMI
  • Changer TypeHDMI
  • ColorBlack
  • Ports3
  • Input Connector3
  • Dimensions15.7 in x 7.2 in x 3.0 in
  • Connect two devices to one display with 2-in-1-out switching
  • Experience 8K resolution at 60Hz for ultra-sharp visuals
  • Game smoothly at 4K 240Hz with high refresh rate support
  • Eliminate screen tearing using VRR and dynamic HDR technology
  • Transmit data at 48Gbps bandwidth for lag-free performance

Two-port HDMI 2.1 switch for single displays

This HDMI 2.1 switch connects two source devices to one television or monitor. It handles 8K at 60 Hz, 4K at 240 Hz, and 4K at 120 Hz with a 48 Gbps bandwidth ceiling. The unit is unidirectional, so it cannot drive two displays from one source.

Sustained high-bandwidth switching

The switch maintains the full 48 Gbps link during extended gaming or video sessions without dropping to a lower rate. VRR and dynamic HDR metadata pass through continuously, keeping variable refresh and HDR tone-mapping stable over long periods.

HDMI 2.1 cable-length constraint

Certified HDMI 2.1 cables shorter than 9.9 ft AWG28 are required to reach 8K at 60 Hz. Longer or lower-gauge cables will fall back to lower resolutions or refresh rates because the 48 Gbps signal degrades over distance.

Highlights

  • Connect two devices to one display with 2-in-1-out switching
  • Experience 8K resolution at 60Hz for ultra-sharp visuals
  • Game smoothly at 4K 240Hz with high refresh rate support
  • Eliminate screen tearing using VRR and dynamic HDR technology
  • Transmit data at 48Gbps bandwidth for lag-free performance

Specifications

BrandUgreen
Model65877
Part Number65877
TypeHDMI
Changer TypeHDMI
ColorBlack
Ports3
Input Connector3
Dimensions15.7 in x 7.2 in x 3.0 in
Weight0.11 kilograms

Questions about this item

Does the KEHIPI 65877 switch generate noticeable heat or fan noise when running 8K at 60 Hz all day?

The switch is a passive HDMI 2.1 device with no fan or active cooling, so it produces no audible noise and only minimal warmth during continuous 48 Gbps operation.

What HDMI cables and source devices must I already own for the 4K 240 Hz mode to work?

You need two certified Ultra High Speed HDMI cables (AWG28 or thicker, under 9.9 ft) plus two sources that output 4K at 240 Hz over HDMI 2.1, such as a modern GPU or console.

Will the 65877 pass VRR and 48 Gbps bandwidth to an older HDMI 2.0 monitor limited to 4K 60 Hz?

Yes, the switch is backward compatible with HDMI 2.0 and 1.4 displays; it will negotiate the highest common rate, so VRR and 48 Gbps simply fall back to the monitor's 4K 60 Hz limit.

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