4×1 8K UHD HDMI 2.1 Switcher with Audio De-embedder (8K60/4K120Hz 4:4:4 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-HS41A 48Gbps 4×1 HDMI Switcher is a high-performance solution designed to switch between four HDMI source signals on a single HDMI display. Capable of supporting video resolutions up to 8K@60Hz 4:2:0, this switcher is equipped with cutting-edge features to enhance your audiovisual experience. Its advanced EDID management, CEC control, ARC/eARC support, and comprehensive audio de-embedding options make it an excellent choice for home entertainment, gaming, and more.
Features-in-Depth
Featuring HDCP 2.3 compliance, the BG-8K-HS41A ensures compatibility with the latest copy protection standards for secure playback. It supports high bandwidth of 48Gbps FRL and 18Gbps TMDS, accommodating resolutions up to 8K@60Hz 4:2:0 12bit, 8K@30Hz 4:4:4 12bit, and 4K@120Hz 4:4:4 12bit, adhering to HDMI 2.1 specifications. The switcher also includes HDMI 2.1 protocol support, featuring Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), Quick Frame Transport (QFT), and Source-Based Tone Mapping (SBTM).
In terms of HDR and audio capabilities, the BG-8K-HS41A supports various formats including HDR, HDR10, HDR10+, Dolby Vision, and HLG pass-through. It also accommodates HDMI audio formats such as LPCM 7.1CH, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, and DTS. The switcher routes four HDMI inputs to a single HDMI output and supports HDMI input and TV eARC audio de-embedding to SPDIF and L/R outputs. It can also output audio to SONOS ARC & Beam or any eARC-compatible soundbar.
Additional features include CEC control, which allows for seamless control from the TV to the source device and volume adjustments from the TV to any eARC sound system. Advanced EDID management is also incorporated to ensure optimal compatibility and signal quality. For ongoing enhancements, firmware updates can be performed via the USB Type-C port. The BG-8K-HS41A is a versatile, high-performance switcher suitable for a wide range of professional and multimedia applications.
Overview
The BG-8K-HS41A 48Gbps 4×1 HDMI Switcher is a high-performance solution designed to switch between four HDMI source signals on a single HDMI display. Capable of supporting video resolutions up to 8K@60Hz 4:2:0, this switcher is equipped with cutting-edge features to enhance your audiovisual experience. Its advanced EDID management, CEC control, ARC/eARC support, and comprehensive audio de-embedding options make it an excellent choice for home entertainment, gaming, and more.
Features-in-Depth
Featuring HDCP 2.3 compliance, the BG-8K-HS41A ensures compatibility with the latest copy protection standards for secure playback. It supports high bandwidth of 48Gbps FRL and 18Gbps TMDS, accommodating resolutions up to 8K@60Hz 4:2:0 12bit, 8K@30Hz 4:4:4 12bit, and 4K@120Hz 4:4:4 12bit, adhering to HDMI 2.1 specifications. The switcher also includes HDMI 2.1 protocol support, featuring Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), Quick Frame Transport (QFT), and Source-Based Tone Mapping (SBTM).
In terms of HDR and audio capabilities, the BG-8K-HS41A supports various formats including HDR, HDR10, HDR10+, Dolby Vision, and HLG pass-through. It also accommodates HDMI audio formats such as LPCM 7.1CH, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, and DTS. The switcher routes four HDMI inputs to a single HDMI output and supports HDMI input and TV eARC audio de-embedding to SPDIF and L/R outputs. It can also output audio to SONOS ARC & Beam or any eARC-compatible soundbar.
Additional features include CEC control, which allows for seamless control from the TV to the source device and volume adjustments from the TV to any eARC sound system. Advanced EDID management is also incorporated to ensure optimal compatibility and signal quality. For ongoing enhancements, firmware updates can be performed via the USB Type-C port. The BG-8K-HS41A is a versatile, high-performance switcher suitable for a wide range of professional and multimedia applications.
Features
HDCP 2.3 Compliance
Ensures compatibility with the latest copy protection standards for secure playback
Video Enhancements
Includes features such as Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), Quick Frame Transport (QFT), and Source-Based Tone Mapping (SBTM)
HDR and Audio Pass-Through
Supports HDR, HDR10, HDR10+, Dolby Vision, and HLG pass-through, along with HDMI audio formats like LPCM 7.1CH, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, and DTS
CEC Control
Facilitates control from the TV to the source device and allows volume control from the TV to any eARC sound system
Advanced EDID Management
Offers sophisticated EDID management for optimal compatibility and signal quality
High Bandwidth Support
Handles 48Gbps FRL and 18Gbps TMDS video bandwidth, supporting resolutions up to 8K@60Hz 4:2:0 12bit, 8K@30Hz 4:4:4 12bit, and 4K@120Hz 4:4:4 12bit, in line with HDMI 2.1 specifications
Firmware Upgrades: Easily update firmware via the USB Type-C port for ongoing enhancements and functionality
Multi-Input and Output Functionality: Routes 4 HDMI inputs to a single HDMI output and supports HDMI input and TV eARC audio de-embedding to SPDIF and L/R outputs. It also accommodates audio output to SONOS ARC & Beam or any eARC-compatible soundbar
Front Panel and Remote
The BG-8K-HS41A offers versatile control options, allowing effortless input switching via the front panel button or the included IR remote controller. Conveniently located next to the switching button is the on/off button for eARC. Additionally, this unit features advanced auto-switching technology, ensuring a seamless and user-friendly experience.
Wide Device Compatibility
The BG-8K-HS41A provides extensive compatibility, effortlessly supporting HD, 4K, 4K@120Hz, and 8K resolutions. Whether you’re connecting gaming consoles, PCs, or 8K TVs, this unit ensures seamless integration and optimal performance for all your devices. The EDID dip switches also enable users to set the image and audio formats.
Wide Device Compatibility
The BG-8K-HS41A provides versatile audio output options, including optical fiber and analog outputs. It supports eARC via HDMI out, enabling high-quality audio transmission.
With its audio de-embedding function, you can effortlessly extract audio from HDMI sources and output it through the optical and analog ports, ensuring flexible and high-fidelity sound solutions for your setup.
Tech Specifications
Technical
HDMI Compliance
HDMI 2.1
HDCP Compliance
HDMI 2.3
Video Bandwidth
48Gbps FRL and 18Gbps TMDS
Video Resolution
Up to 8K@60Hz 4:2:0 12bit, 8K@30Hz 4:4:4 12bit, 4K@120Hz 4:4:4 12bit
Color Depth
8/10/12bit
Color Space
RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 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, DTS:X, DSD
eARC Audio Out:
LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X, DSD
Audio De-embedded Output:
Optical: LPCM 2.0CH/Dolby/DTS 5.1CH
Analog: LPCM 2.0CH
HDR
HDR, HDR10, HDR10+, Dolby Vision, HLG
ESD Protection
IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection
Input
4 × 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]
Control
1 × SERVICE [USB Type C, Update port]
Mechanical
Housing
Metal Enclosure
Color
Black
Dimensions (W x D x H)
6.9in x 2.7in x 0.71in [176mm x 68mm x 18mm]
Weight
0.69 lbs [315g]
Power Supply
Input: AC 100-240V 50/60Hz, Output: DC 5V/1A (US/EU standards, CE/FCC/UL certified)
Power Consumption
2.5W (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)
2m/6.6ft
(Ultra HDMI 2.1)
8m/26ft
12m/39ft
15m/49ft
The use of “Premium High-Speed HDMI” cables is highly recommended.
Interfaces
1. IR Window: IR input signal receiving window.
2. POWER LED: The red LED is on when the device is powered on.
3. INPUT LED (1~4): When the HDMI IN 1/2/3/4 port is selected as the signal source input channel, the corresponding green LED will be on.
4. OUT LED: When the HDMI OUT port connects to a display device, the green LED will be on.
5. 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 AUTO LED will be on.
6. eARC LED: On: The ARC/eARC function is turned on. CEC communication and ARC/eARC are working properly. Flashing: The ARC/eARC function is turned on. CEC communication and ARC/eARC are not working properly. Off: The ARC/eARC function is turned off.
7. eARC switch: Press the button to turn on/off ARC/eARC function.
8. SWITCH button: Used to select a signal source for the OUT port. Short press this button to circularly switch the HDMI input signal to the OUT port. Long press for 3 seconds to turn on/off the auto-switching function.
10. SERVICE: Firmware update and debug port.
11. INPUT 1/2/3/4: HDMI input ports, connected to HDMI source devices such as DVD, PS4, or Set-top Box with HDMI cable.
12. OUT (eARC): HDMI output port, connect to HDMI display device such as HDTV or Projector with HDMI cable.
13. OPTICAL: Optical fiber audio output port.
9. EDID Dip switch: Use the DIP switch to set EDID.
14. L/R: Analog audio output port.
15. DC 5V: DC 5V/1A power input port.
PACKAGE CONTENTS
1x 48Gbps 4×1 Switcher
1x 5V/1A Multinational Power Supply
1x IR Remote
1x User Manual
1x User Manual



















