1×2 8K UHD HDMI 2.1 48Gbps Splitter with Auto Downscaling/Audio De-embedder (8K60/4K120 and VRR/FVA/ALLM Support)

U.S.-based Company

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Complimentary design services
and engineering support

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3 year warranty

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Overview The BG-8K-DA12A-G2 is a high-performance 1×2 HDMI 2.1 splitter designed to distribute a single HDMI source to two displays without compromising video or audio quality. Supporting resolutions up to 8K@60Hz (4:2:0, 12-bit) and 4K@120Hz (4:4:4, 12-bit) with 48Gbps FRL bandwidth, this device ensures stunning visual clarity and fluid motion for both home entertainment and professional AV setups. Its HDCP 2.3 compliance guarantees seamless content protection, making it ideal for high-definition streaming, gaming, and presentation applications.
Features in Depth Engineered for superior performance, the BG-8K-DA12A-G2 integrates cutting-edge technologies, including HDR, HDR10+, Dolby Vision, and HLG pass-through, to deliver deeper contrast, vibrant colors, and enhanced image quality. Gamers will benefit from VRR (Variable Refresh Rate), FVA (Fast VActive), and ALLM (Auto Low Latency Mode), ensuring smooth gameplay and reduced input lag. Additionally, built-in audio de-embedding extracts high-fidelity audio via optical (S/PDIF) and 3.5mm analog outputs, offering versatile sound output options for home theaters and professional AV setups. Beyond its high-performance video and audio capabilities, this splitter boasts advanced EDID management, auto downscaling, and HDR-to-SDR conversion, ensuring optimal compatibility with a variety of display devices. Each HDMI output independently adjusts to the connected display’s maximum resolution, eliminating the need for manual configuration. Connectivity options include one HDMI input, two HDMI outputs, optical and analog audio outputs, and a USB-C port for firmware updates. Supporting premium audio formats such as LPCM 7.1CH, Dolby Atmos, and DTS-HD Master Audio, it delivers a truly immersive audiovisual experience. With its powerful feature set, the BG-8K-DA12A-G2 is an essential solution for users seeking to distribute 8K and 4K content across multiple displays while ensuring uncompromised quality and performance. Whether for gaming, home cinema, or professional AV installations, this HDMI 2.1 splitter delivers cutting-edge technology and unmatched versatility.

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 Specifications

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
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
2 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)
5.7in x 2.7in x 0.67in [145mm x 68mm x 17mm]
Weight
0.57 lbs [260g]
Power Supply
Input: AC 100-240V 50/60Hz, Output: DC 5V/2A (US/EU standards, CE/FCC/UL certified)
Power Consumption
4.5W (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 (1~2): When the HDMI OUT 1/2 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 (1~2): 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.

Resources

Documents

PACKAGE CONTENTS

1x 8K HDMI 1×2 Splitter
1x 5V/2A Multinational Power Supply
1x User Manual
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