2x1 8K UHD HDMI 2.1 Switcher with Audio De-embedder (8K60, 4K120Hz 4:4:4 10bit VRR, FVA, ALLM support)
and engineering support
Elevate your multimedia experience with the BG-8K-HS21A 48Gbps 2x1 HDMI Switcher. This high-performance device seamlessly 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.
Features-in-Depth
This switcher is HDCP 2.3 compliant, ensuring secure and uninterrupted signal transmission. With a video bandwidth of 48Gbps, it delivers superior video quality and performance. It supports high video resolutions up to 8K@60Hz YCbCr 4:2:0 12bit, and 4K@120Hz RGB/YCbCr 4:4:4 12bit, as specified in HDMI 2.1. Dynamic video enhancements such as VRR (Variable Refresh Rate), FVA (Future Video Architecture), and ALLM (Auto Low Latency Mode) provide smooth and responsive video playback.
The BG-8K-HS21A supports HDR, HDR10, HDR10+, Dolby Vision, ALLM, and VRR pass-through for vivid and lifelike image quality. It is also compatible with a comprehensive range of 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. The built-in equalizer, retiming, and driver ensure optimal signal quality and stability.
Advanced EDID management simplifies setup and ensures compatibility with a wide range of display devices. The audio de-embedding function extracts audio from HDMI sources and outputs it through optical and analog ports, providing flexibility in audio configuration. User-friendly control is facilitated by the IR remote control and front panel buttons, allowing for easy source switching.
Features
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HDCP 2.3 CompliantEnsures secure and uninterrupted signal transmission -
High-Resolution SupportSupports 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 -
Video EnhancementsSupports VRR (Variable Refresh Rate), FVA (Future Video Architecture), and ALLM (Auto Low Latency Mode) for smooth and responsive video playback -
Audio SupportCompatible 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 -
Advanced EDIDSimplifies setup and ensures compatibility with a wide range of display devices -
User-Friendly ControlEasily 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
- Audio De-Embedding Function: Extracts audio from HDMI sources and outputs through optical and analog ports
- HDR Compatibility: Supports HDR, HDR10, HDR10+, Dolby Vision, ALLM, and VRR pass-through for vivid and lifelike image quality
Tech Specifications
| Technical | ||||
| 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 | |||
| 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 |
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ESD Protection |
IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge) | |||
| Connection | ||||
| Input | 2 × HDMI IN [Type A, 19-pin female] | |||
| Output | 1 × HDMI OUT [Type A, 19-pin female] 1 × OPTICAL [S/PDIF] 1 × L/R [3.5mm Stereo Mini-jack] |
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| Control | 1 × SERVICE [USB Type C, Update port] | |||
| Mechanical | ||||
| 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) | |||
| Recommended HDMI Cable | ||||
| Video Resolution | 8K | 4K60 | 4K24 | 1080P |
| HDMI Cable Length (HDMI in / out) |
2m/6.6ft (Ultra HDMI 2.1) |
8m/26ft | 12m/39ft | 15m/49ft |
| The use of “Premium High Speed HDMI” cables is highly recommended. | ||||
Resources
PACKAGE CONTENTS
- 1x 48Gbps 2x1 Switcher
- 1x IR Remote
- 1x 5V/1A Multinational Power Supply
- 1x User Manual
Interfaces
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- IR Window: IR input signal receiving window.
- POWER LED: The power LED lights in green when the device is working, and red when the device is on standby.
- IN LED (1~2): When the HDMI IN 1/2 port is selected as the signal source input channel, the corresponding green LED will be on.
- OUT LED: When the HDMI OUT port connects to a display device and outputs a signal, the green LED will be on.
- AUTO LED: When the auto-switching function (switch to the corresponding signal input channel when the signal source is connected.) is turned on, the green LED will be on.
- SWITCH button: Used to select a signal source for the OUT port. Short pressing this button will allow the device to switch any of the two HDMI input signals to the OUT port. Long pressing this button for 3 seconds will turn on/off the auto-switching function.
- EDID Dip switch: Use the DIP switch to set EDID.
- SERVICE: Firmware update and debug port.
- IN port (1~2): HDMI signal input port, connecting to HDMI source device such as DVD or PS5 with an HDMI cable.
- OUT port: HDMI signal output port, connecting to HDMI display device such as TV or Monitor with an HDMI cable.
- OPTICAL: Optical fiber audio output port.
- L/R: Analog audio output port.
- DC 5V: DC 5V/1A Power input port.
