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BZBGEAR

BZBGEAR BG-8K-22MA 2x2 8K HDMI 2.1 Matrix Switcher

SKU CH-KJ4D-TKFG4

A 2×2 HDMI 2.1 matrix switcher routes two sources to two displays at up to 8K 60 Hz and 4K 120 Hz with audio de-embedding

  • TypeHDMI Switchers
  • ColorBlack
  • MatrixYes
  • AudioHDMI input/output: LPCM, Dolby Digital/Plus/EX, Dolby True H
  • Input Connector2x HDMI IN [Type A, 19-pin female]
  • Output Connector2x HDMI OUT [Type A, 19-pin female] 1x OPTICAL [S/PDIF] 1x L
  • Switch two sources to two displays with 40Gbps bandwidth
  • 8K at 60Hz and 4K at 120Hz for gaming clarity
  • VRR, FVA and ALLM support for tear-free motion
  • Audio de-embedding to optical and 3.5mm for external sound
  • HDCP 2.3 compliant for protected 8K content playback

What this switcher does

The BZBGEAR BG-8K-22MA is a 2x2 HDMI 2.1 matrix switcher that routes two sources to two displays independently. It handles 8K60 4:2:0 10-bit, 8K30 4:4:4 10-bit and 4K120 4:4:4 10-bit signals at 40Gbps bandwidth. HDCP 2.3 compliance and VRR, FVA, ALLM support suit professional A/V, home-theatre and gaming installations. Audio de-embedding sends sound to external systems via optical or analogue outputs.

Bandwidth and resolution ceiling

The single specification that decides fit is the 40Gbps HDMI 2.1 path with full 8K60 4:2:0 and 4K120 4:4:4 support. If a source or display needs higher than 40Gbps, or 8K60 4:4:4, this unit will not pass the signal. EDID management mimics connected displays to keep handshakes stable across both outputs.

Connections and build integration

Two HDMI inputs and two HDMI outputs use 19-pin Type A connectors. De-embedded audio leaves through one optical S/PDIF port and one 3.5 mm stereo mini-jack. The chassis measures 145mm wide, 68mm deep and 17mm high, weighing 268g, so it fits in shallow racks or behind displays. No external power-brick dimensions are given; verify the supplied adapter matches your mains voltage.

Highlights

  • Switch two sources to two displays with 40Gbps bandwidth
  • 8K at 60Hz and 4K at 120Hz for gaming clarity
  • VRR, FVA and ALLM support for tear-free motion
  • Audio de-embedding to optical and 3.5mm for external sound
  • HDCP 2.3 compliant for protected 8K content playback

Specifications

BrandBZBGEAR
ModelBG-8K-22MA
TypeHDMI Switchers
ColorBlack
MatrixYes
AudioHDMI input/output:
LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
Auido de-embedding output:
Optical: LPCM 2/5.1 CH, Dolby Digital 2/5.1 CH, DTS 2/5.1 CH
Analog: PCM 2.0
Input Connector2x HDMI IN [Type A, 19-pin female]
Output Connector2x HDMI OUT [Type A, 19-pin female]
1x OPTICAL [S/PDIF]
1x L/R [3.5mm Stereo Mini-jack]
Maximum ResolutionsUp to 8K @ 60Hz 4:2:0 10bit, 8K @ 30Hz 4:4:4 10bit, 4K @ 120Hz 4:4:4 10bit
Bandwidth40Gbps
Dimensions5.7”(W) x 2.7"(D) x 0.67”(H) [145mm(W) x 68mm(D) x 17mm(H)]
Weight0.59lbs [268g]

Questions about this item

What does the 40Gbps bandwidth actually deliver on my screen?

It carries 8K at 60Hz 4:2:0 10-bit, 8K at 30Hz 4:4:4 10-bit or 4K at 120Hz 4:4:4 10-bit with HDR pass-through.

How does the HDMI 2.1 interface limit what I can connect?

Each HDMI 2.1 port handles 40Gbps, so 8K60 4:2:0 or 4K120 4:4:4 are the practical ceilings; longer cables may need active fibre to keep full speed.

Will the unit fit in a 1U rack shelf or behind a tight TV mount?

At 145mm wide, 68mm deep and 17mm high it sits flat in a 1U tray or behind most low-profile mounts.

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