4x2 HDMI Matrix with Audio Extraction (BK-402A)

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SKU: BK-402A

  • 4 Inputs - 2 outputs HDMI Matrix switch
  • Video resolution up to 8K@60Hz 
  • Supports VVR, eARC, Optical and Analog audio extraction
  • Compliance: HDMI 2.1 - HDCP 2.3

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OREI BK-402A: 4x2 HDMI Matrix with Audio Extraction

Key Features:

1. HDMI 2.1 & HDCP 2.3 Compliant
2. 40Gbps Video Bandwidth
3. Video resolutions up to 8K@60Hz 4:2:0 10bit
4. Also supports 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit
5. VRR(Variable Refresh Rate), ALLM(Auto Low Latency Mode), FVA(Fast VActive) Support
6. eARC support between Input 1 and Output 1
7. Audio Extraction through Optical and Analog 3.5mm ports
8. 8K to 4K and 8K/4K to 2K Downscale support


The BK-402A 4x2 Matrix is the perfect AV distribution solution to take multiple inputs to 2 outputs. The device features 4 HDMI Inputs and 2 HDMI

It can take 4 media sources and allow you to display them on 2 outputs at the same time with the option to have different media on different
outputs at resolutions up to 8K@60Hz.

The device features advanced EDID management through the dip switches on the front. Features Optical and Analog 3.5mm ports for audio extraction. Supports eARC between Input 1 and Output 1. Among other features, the device can also downscale from 8K to 4K and 8K/4K to 2K. The BK-402A Matrix is the best device for various applications in home theatre, educational, or professional setups.