WRIARICH OZF6A 1×2 HDMI Splitter Audio Extractor 4K@60Hz 18Gbps Manual Hub

1×2 HDMI Splitter with Audio Extraction

This WRIARICH OZF6A unit takes one HDMI source and sends identical video and audio to two displays at once. It supports resolutions up to 3840 x 2160 at 60 Hz and passes 18 Gbps bandwidth for full 4K HDR content. The built-in extractor separates the audio stream for external sound systems. It is intended for users who need simultaneous viewing on two screens with flexible audio routing.

Connectivity and Daily Operation

The device provides one HDMI input and two HDMI outputs plus three audio outputs: 3.5 mm stereo, coaxial and optical SPDIF. A three-position switch selects TV stereo, 2.0 CH or 5.1 CH audio modes to match the connected amplifier or soundbar. Gold-plated connectors resist corrosion and the compact black enclosure measures 5.59 x 3.15 x 1.26 inches. A USB power adapter is included for stable signal amplification.

Bandwidth and Format Limits

Maximum throughput is 18 Gbps, which restricts 4K output to 60 Hz with 8-bit colour; higher refresh rates such as 120 Hz are only available at 1080p. Deep-colour modes up to 36-bit are supported at lower resolutions. Audio passthrough covers LPCM 7.1, DTS-HD and Dolby TrueHD, but the extractor cannot output multi-channel formats through the 3.5 mm jack. Buyers needing more than two displays or HDMI 2.1 features such as 4K at 120 Hz should look elsewhere.