1×4 8K UHD HDMI 2.1 48Gbps Splitter with Auto Downscalling/Audio De-embedder (8K60/4K120 and VRR/FVA/ALLM Support)
U.S.-based Company
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Complimentary design services
and engineering support
and engineering support
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3 year warranty
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Overview
The BG-8K-DA14A-G2 is a high-performance 1×4 HDMI 2.1 splitter designed to distribute a single 8K HDMI source to up to four display devices simultaneously. Supporting cutting-edge 8K@60Hz and 4K@120Hz resolutions, this splitter ensures crystal-clear visuals with HDR10+, Dolby Vision, and HLG for a truly immersive viewing experience. With a robust 48 Gbps FRL bandwidth, HDCP 2.3 compliance, and advanced gaming features like VRR and ALLM, this device is perfect for home theaters, gaming setups, and professional AV environments. Additionally, its built-in audio de-embedding capability allows seamless extraction of audio through optical S/PDIF and analog L/R outputs, offering enhanced flexibility for integrating external sound systems.
Features in Depth
Built for high-resolution AV distribution, the BG-8K-DA14A-G2 ensures seamless signal transmission across multiple displays without loss of quality. Supporting resolutions up to 8K@60Hz (4:2:0, 12-bit) and 4K@120Hz (4:4:4, 12-bit), this splitter is designed for premium home entertainment systems, gaming consoles, and professional video installations. With HDR pass-through compatibility for HDR10, HDR10+, Dolby Vision, and HLG, it delivers deeper contrast, vibrant colors, and lifelike visuals. Its advanced EDID management and auto-downscaling feature allow compatibility with mixed-resolution displays, ensuring optimal performance without manual configuration.
For audio enthusiasts, the BG-8K-DA14A-G2 offers high-fidelity sound formats, including Dolby Atmos, DTS-HD Master Audio, and LPCM 7.1CH, creating a cinematic sound experience. The built-in audio de-embedding function provides dedicated optical and 3.5mm analog outputs, making it easy to connect external speakers or sound systems without interfering with HDMI audio signals. This feature is especially useful for multi-room audio setups or integrating legacy audio equipment.
Encased in a durable metal housing, the BG-8K-DA14A-G2 is built for longevity and reliability in professional AV installations. With ESD protection, wide compatibility, and plug-and-play functionality, it is an essential addition for AV professionals, content creators, and gamers looking for a seamless, high-performance HDMI distribution solution.
Features
8K HDMI 2.1 Support
Supports up to 8K@60Hz (4:2:0, 12-bit) and 4K@120Hz (4:4:4, 12-bit) for ultra-smooth visuals and deep color
HDCP 2.3 Compliance
Secures content protection for streaming devices, gaming consoles, and Blu-ray players
HDR & Advanced Video
Supports HDR, HDR10+, Dolby Vision, and HLG for enhanced brightness, contrast, and color depth
Content-Optimized
Features VRR, FVA, and ALLM for reduced lag and screen tearing
Audio De-Embedding
Extracts audio via optical (S/PDIF) and 3.5mm analog outputs for external sound systems
Advanced EDID Management
Customizable EDID settings ensure seamless source-display communication
48Gbps FRL & 18Gbps TMDS: Ensures high-speed, uninterrupted data transmission
Firmware Upgradeable: USB-C port allows easy firmware updates for future compatibility
Auto Downscaling & HDR-to-SDR: Enhances compatibility with various devices
Tech Specifications
Technical
HDMI Compliance
HDMI 2.1
HDCP Compliance
HDCP 2.3, HDCP 1.4
Video Bandwidth
48Gbps FRL and 18Gbps TMDS
Video Resolution
Up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit, 8K@30Hz 4:4:4 12bit
Color Depth
8/10/12bit
Color Space
RGB, YCbCr_4:4:4, YCbCr_4:2:2, YCbCr_4:2:0
Audio Formats
HDR, HDR10, HDR10+, Dolby Vision, HLG
HDR
HDMI input/output:
LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS,
DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD Technical
Audio de-embedding output:
Optical: LPCM/Dolby/DTS 5.1CH
Analog: LPCM 2CH
ESD Protection
IEC 61000-4-2:
±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection
Input
1 x HDMI IN [Type A, 19-pin female]
Output
4 x HDMI OUT [Type A, 19-pin female]
1 x OPTICAL [S/PDIF]
1 x L/R [3.5mm Stereo Mini-jack]
Control
1 x SERVICE [USB Type C, Update port]
Mechanical
Housing
Metal Enclosure
Dimensions (W x D x H)
6.9in x 2.7in x 0.7in [176mm x 68mm x 18mm]
Weight
0.65 lbs [295g]
Power Supply
Input: AC 100-240V 50/60Hz, Output: DC 5V/2A
(US/EU standards, CE/FCC/UL certified)
Power Consumption
6W (Max)
Operation Temperature
32°F ~ 104°F / 0°C ~ 40°C
Storage Temperature
-4°F ~ 140°F / -20°C ~ 60°C
Relative Humidity
20~90% RH (non-condensing)
Recommended HDMI Cable
Video Resolution
8K
4K60
4K24
1080P
HDMI Cable Length (HDMI in / out)
3m/10ft
(Ultra HDMI 2.1)
8m/26ft
12m/39ft
15m/49ft
The use of “Premium High Speed HDMI” cable is highly recommended.
Interfaces
1. Power LED: The power LED lights in red when the device is working.
2. IN LED: When the HDMI IN port connects to an active source device, the green LED will be on.
3. OUT LED (1~4): When the HDMI OUT 1~4 port connects to a display device and outputs signal, the corresponding green LED will be on.
4. EDID DIP Switch: Use the DIP switch to set EDID.
5. Service: Firmware update port.
6. IN Port: HDMI signal input port, connecting to HDMI source device such as DVD or PS5 with an HDMI cable.
7. OUT Port (1~4): HDMI signal output port, connecting to HDMI display device such as TV or Monitor with an HDMI cable.
8. Optical: Optical fiber audio output port.
10. DC 5V: DC 5V/2A power input port.
9. L/R: Analog audio output port.
PACKAGE CONTENTS
1x 8K HDMI 1×4 Splitter
1x 5V/2A Multinational Power Supply
1x User Manual