here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
2x1 8K UHD HDMI 2.1 Switcher with Audio De-Embedding
HDCP 2.3 Compliant | High-Resolution Support | Video Enhancements | Audio Support
Elevate your multimedia experience with the BG-8K-HS21A 48Gbps 2x1 HDMI Switcher. This high-performance device switches between two HDMI sources to one HDMI display, supporting video resolutions up to 8K@60Hz 4:2:0. Perfect for a variety of applications including home entertainment, gaming, and multimedia, this versatile switcher features advanced EDID management and an audio de-embedding function, making it an ideal solution for any large-screen display scenario.
HDCP 2.3 Compliant
Ensures secure and uninterrupted signal transmission
High-Resolution Support
Supports video resolutions up to 8K@60Hz YCbCr 4:2:0 12bit, 4K@120Hz RGB/YCbCr 4:4:4 12bit, as specified in HDMI 2.1
HDR & Video Enhancements
Supports HDR, HDR10, HDR10+, Dolby Vision, ALLM, and VRR pass-through for vivid and lifelike image quality; supports VRR (Variable Refresh Rate), FVA (Future Video Architecture), and ALLM (Auto Low Latency Mode) for smooth and responsive video playback
Audio Support & De-Embedding
Compatible with HDMI audio formats including LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, and DSD; extracts audio from HDMI sources and outputs through optical and analog ports
Advanced EDID
Simplifies setup and ensures compatibility with a wide range of display devices
User-Friendly Control
Easily switch sources using the IR remote control or front panel buttons
48Gbps Video Bandwidth
Delivers superior video quality and performance
Built-In Equalizer, Retiming, and Driver
Ensures optimal signal quality and stability
Connection Diagram
Two HDMI sources, a laptop and a streaming box, connect to the BG-8K-HS21A, which outputs HDMI to a display and optical or AUX audio to a soundbar.
Front and Rear Panels
1. IR Window - IR input signal receiving window
2. POWER LED - The power LED lights in green when the device is working
3. IN LED (1~2) - Green LED lights when HDMI IN 1/2 is the selected input
4. OUT LED - Green LED lights when the HDMI OUT port outputs a signal to a display
5. AUTO LED - Green LED lights when the auto-switching function is turned on
6. SWITCH button - Used to select a signal source for the OUT port
7. EDID Dip switch - Use the DIP switch to set EDID
8. SERVICE - Firmware update and debug port
9. IN port (1~2) - HDMI signal input port, connecting to HDMI source device such as DVD or PS5
10. OUT port - HDMI signal output port
11. OPTICAL - Optical fiber audio output port
12. L/R - Analog audio output port
13. DC 5V - DC 5V/1A Power input port
| HDMI Compliance | HDMI 2.1 |
|---|---|
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | 48Gbps |
| Video Resolution | Up to 8K@60Hz YCbCr 4:2:0 12bit, 4K@120Hz RGB/YCbCr 4:4:4 12bit, 1080p240Hz |
| Color Depth | 8/10/12bit |
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2 / 4:2:0 |
| Audio Formats | 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; 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) |
| Input | 2 x HDMI IN [Type A, 19-pin female] |
| Output | 1 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] |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions (W x D x H) | 5.7in x 2.7in x 0.71in [145mm x 68mm x 18mm] |
| Weight | 0.57 lbs [258g] |
| Power Supply | Input: AC 100-240V 50/60Hz, Output: DC 5V/1A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption | 3W (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) |
| HDMI Cable Length (HDMI in / out) - 8K | 2m/6.6ft (Ultra HDMI 2.1) |
| HDMI Cable Length (HDMI in / out) - 4K60 | 8m/26ft |
| HDMI Cable Length (HDMI in / out) - 4K24 | 12m/39ft |
| HDMI Cable Length (HDMI in / out) - 1080P | 15m/49ft |
| Note | The use of "Premium High Speed HDMI" cables is highly recommended. |
| Package Contents | 1x 48Gbps 2x1 Switcher; 1x IR Remote; 1x 5V/1A Multinational Power Supply; 1x User Manual |