1) This 8K HDMI 4x1 Switcher allows you to connect 4 HDMI sources to 1 TV to
output, with video resolution up to 8K@60Hz 4:2:0 12bit. The audio can be
de-embedded from HDMI source to output on an AV receiver or a soundbar,
in audio format such as Dolby Atmos, DTS-HD. Furthermore, analog stereo
sound can be transmitted to headphones or active speakers, and digital
2.0/5.1 audio to audio amplifier via SPDIF Toslink.

2. Features
☆ HDCP 2.3 compliant
☆ Support 48Gbps FRL and 18Gbps TMDS video bandwidth
☆ Video resolution is up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit
☆ HDMI 2.1 protocol: VRR, ALLM, QMS, QFT, SBTM are supported
☆ Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass-through
☆ LPCM 7.1CH, Dolby TrueHD, Atmos and DTS-HD Master, DTS:X Audio
pass-through
☆ Features 4x HDMI inputs routed to 1x HDMI output
☆ Support TV eARC audio and de-embedding audio from HDMI inputs to
output through HDMI (audio only), optical and L/R audio ports
☆ Support auto switching and manual switching for inputs
☆ Support CEC control from TV at output to source at input
☆ Support CEC volume control from TV to any HDMI sound system
☆ Support advanced EDID management

3. Package Contents
① 1 × 8K HDMI 4x1 Switcher
② 1 × 5V/1A Multinational Power Supply
③ 1 × IR Remote
④ 1 × User Manual