BZBGEAR BG-8K-DA18 1x8 HDMI 2.1 8K Splitter with Downscaling & Audio De-Embedding

8K HDMI 2.1 1x8 Splitter with Auto Downscaling and Audio De-Embedding

The BZBGEAR BG-8K-DA18 is a professional-grade 1x8 HDMI splitter designed to distribute a single HDMI 2.1 source to up to eight displays while maintaining full 48Gbps bandwidth performance. Built for advanced AV installations, this splitter supports ultra-high resolutions up to 8K@60Hz and 4K@120Hz, making it ideal for commercial AV, digital signage, broadcast, gaming, and high-end home theater environments.

With intelligent auto downscaling, the BG-8K-DA18 ensures compatibility across mixed-resolution display systems by delivering optimal output signals to each connected display. Comprehensive HDR support, advanced audio format passthrough, and robust HDMI 2.1 gaming features such as VRR, ALLM, QMS, QFT, and SBTM ensure reliable performance in demanding, future-ready installations.

Key Features

• HDMI 2.1 48Gbps Bandwidth: Supports full FRL 48Gbps and TMDS 18Gbps for uncompromised signal distribution.
• 1x8 HDMI Signal Distribution: Splits one HDMI input to eight simultaneous HDMI outputs.
• Ultra-High Resolution Support: Handles up to 8K@60Hz and 4K@120Hz with deep color and full chroma.
• Auto Downscaling: Automatically adjusts output resolution to match connected displays in mixed-resolution systems.
• Advanced HDR Compatibility: Supports HDR, HDR10, HDR10+, Dolby Vision, and HLG formats.
• Comprehensive Audio Support: Passes advanced audio formats including Dolby Atmos and DTS-HD Master Audio.
• HDMI 2.1 Gaming Features: Supports VRR, ALLM, QMS, QFT, and SBTM for smooth, low-latency performance.
• Professional Metal Enclosure: Durable black metal housing for long-term commercial use.
• Firmware Update Port: USB Type-C service port for future updates.

Technical Specifications

• HDMI Compliance: HDMI 2.1
• HDCP Compliance: HDCP 2.3, HDCP 1.4
• Video Bandwidth: 48Gbps FRL / 18Gbps TMDS
• Maximum Resolution: 8K@60Hz 4:2:0 12-bit, 4K@120Hz 4:4:4 12-bit
• Color Depth: 8-bit / 10-bit / 12-bit
• Color Space: RGB, YCbCr 4:4:4 / 4:2:2 / 4:2:0
• HDR Formats: HDR, HDR10, HDR10+, Dolby Vision, HLG
• Audio Formats: LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-HD Master Audio, DSD
• Input: 1 x HDMI Type-A (19-pin female)
• Outputs: 8 x HDMI Type-A (19-pin female)
• Control Port: USB Type-C (Service / Update)
• ESD Protection: ±8kV Air-gap, ±4kV Contact discharge
• Power Supply: DC 12V / 2.5A
• Power Consumption: 12.2W (Max)
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Storage Temperature: -4°F to 140°F (-20°C to 60°C)
• Relative Humidity: 20% to 90% RH (Non-condensing)
• Dimensions (W x D x H): 9.8 x 4.1 x 1.2 inches
• Weight: 1.6 lbs

What's Included

• 1x 48Gbps 1x8 HDMI Splitter
• 1x 12V/2.5A Multinational Locking Power Supply
• 2x Mounting Ears
• 4x Machine Screws (KM3 x 6)
• 1x User Manual