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BZBGear BG-4K-88MA 8x8 HDMI Matrix Switcher
The 8K-88MA scales the same idea to eight sources and eight displays, which is the size a sports bar, a lecture theatre or a boardroom suite usually lands on. Every output routes independently at up to 4K60 4:4:4 with HDR, HDR10, HDR10+, Dolby Vision LLM and HLG.
Each output has its own optical and balanced analog audio breakout, so a zone amplifier can take the sound for that screen without a separate de-embedder. Control is front panel, TCP/IP, RS-232 or IR. Full load draw is 52 watts.
| HDMI compliance | HDMI 2.0b |
|---|---|
| HDCP compliance | HDCP 2.2 |
| Video bandwidth | 18Gbps |
| HDR formats | HDR, HDR10, HDR10+, Dolby Vision LLM, HLG |
| Audio formats | HDMI IN/OUT: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD AUDIO BREAKOUT: Optical outputs: Up to LPCM/Dolby/DTS 5.1CH Analog Audio Outputs: LPCM 2CH (sample rate 32~192kHz) |
| Input ports | 8x INPUT [HDMI Type A, 19-pin female] |
| Output ports | 8x OUTPUT [HDMI Type A, 19-pin female] 8x OPTICAL AUDIO OUT 8x L/R AUDIO OUT [5-pin phoenix connector] |
| Control ports | 1x TCP/IP [RJ45] 1x RS-232 [D-Sub9] 1x IR EXT [3.5mm audio jack] |
| Power consumption | Full Load: 52.3W; Stand-by: 2.6W |
| Dimensions (W x D x H) | 17in x 8.1in x 1.8in [440mm x 206mm x 44.5mm] |
| Weight | 5.25 lbs [2.38kg] |









