BG-8K-DA14A - Receiver BZBGear - Free user manual and instructions
Find the device manual for free BG-8K-DA14A BZBGear in PDF.
| Product Type | 8K HDMI 1x4 Splitter (Receiver) |
| Brand | BZBGear |
| Model | BG-8K-DA14A |
| Dimensions (W x D x H) | 212mm × 94mm × 23mm |
| Weight | 539g |
| Power Input | AC100-240V 50/60Hz |
| Power Output | DC 12V/2.5A |
| Power Consumption | 9W (Max) |
| Video Bandwidth | 40Gbps |
| Maximum Video Resolution | 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit |
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Audio Formats (HDMI) | LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| Audio De-embedding Outputs | Optical: LPCM 2/5.1 CH, Dolby Digital 2/5.1 CH, DTS 2/5.1 CH; Analog: PCM 2.0 |
| EDID Management | DIP switch selectable (8 presets including copy from OUT1) |
| Input Ports | 1 × HDMI IN |
| Output Ports | 4 × HDMI OUT, 1 × OPTICAL (S/PDIF), 1 × L/R (3.5mm) |
| Control Port | 1 × SERVICE (Micro USB for firmware update) |
| Housing Material | Metal Enclosure |
| Color | Black |
| Operation Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Relative Humidity | 20~90% RH (non-condensing) |
| Safety | Do not open case; avoid liquid, heavy pressure, vibration; installation by qualified technicians only |
| Maintenance & Cleaning | Wipe with a soft, dry cloth. Do not use liquid cleaners or immerse. |
| Spare Parts & Repairability | No user-serviceable parts. Unauthorized disassembly voids warranty. Repairs by authorized technicians only. |
| Warranty | 3 years (extended 2 years available for cameras upon registration) |
| Supported HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG pass-through |
| Additional Features | VRR, FVA, ALLM support; Built-in Equalizer, Retiming and Driver |
Frequently Asked Questions - BG-8K-DA14A BZBGear
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USER MANUAL BG-8K-DA14A BZBGear
Operation Controls and Functions 7
Application Diagram 8
Tech Support 9
Warranty 10
Mission Statement 11
Copyright 12
Statement
Please read these instructions carefully before connecting, operating, or configuring this product. Please save this manual for future reference.
Safety Precaution
- To prevent damaging this product, avoid heavy pressure, strong vibration, or immersion during transportation, storage, and installation.
- The housing of this product is made of organic materials. Do not expose to any liquid, gas, or solids which may corrode the shell.
- Do not expose the product to rain or moisture.
- To prevent the risk of electric shock, do not open the case. Installation and maintenance should only be carried out by qualified technicians.
- Do not use the product beyond the specified temperature, humidity, or power supply specifications.
- This product does not contain parts that can be maintained or repaired by users. Damage caused by dismantling the product without authorization from BZBGEAR is not covered under the warranty policy.
- Installation and use of this product must strictly comply with local electrical safety standards.
Introduction
The BG-8K-DA14A is an 8K HDMI 1x4 splitter that can distribute one HDMI source signal to any of the four connected display devices. It supports video resolution up to 8K@60Hz 4:2:0, advanced EDID management, and audio de-embedding functionality (output through the optical and analog ports). This multi-functional splitter can be used in various applications such as demonstrations, video conferencing, teaching, and other scenarios where you may have a need to distribute a high quality video signal to multiple devices simultaneously.
Features
●HDMI 2.1 and HDCP 2.3 compliant
●Support 40Gbps video bandwidth
- Support video resolution up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit
●VRR, FVA, ALLM supported
- HDR, HDR10, HDR10+, Dolby Vision, HLG pass through
- HDMI audio formats: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
●Built-in Equalizer, Retiming and Driver
●Advanced EDID management
●Audio de-embedding functionality (output through the optical and analog ports)
- Compact design for easy and flexible installation
Packing List
- 1x 8K HDMI 1x4 Splitter
●1x 12V/2.5A Multinational Power Supply - 1x User Manual
Specifications
| Technical | |
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | 40Gbps |
| Video Resolution | Up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit, 4K@120Hz 4:4:4 10bit |
| Color Depth | 8/10/12-bit |
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0 |
| Audio Formats | HDMI input/output: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSDAudio de-embedding outputs:Optical: LPCM 2/5.1 CH, Dolby Digital 2/5.1 CH, DTS 2/5.1 CHAnalog: PCM 2.0 |
| ESD Protection | Human body model — ±8kV (Air-gap discharge) & ±4kV (Contact discharge) |
| Connection | |
| Input | 1 × HDMI IN [Type A, 19-pin female] |
| Output | 4 × HDMI OUT [Type A, 19-pin female] 1 × OPTICAL[S/PDIF]1 × L/R [3.5mm Stereo Mini-jack] |
| Control | 1 × SERVICE [Micro USB, Update port] |
| Mechanical | |
| Housing | Metal Enclosure |
| Silk Screen Color | Black |
| Dimensions | 212mm (W) × 94mm (D) × 23mm (H) |
| Weight | 539g |
| Power Supply | Input: AC100 - 240V 50/60Hz, Output: DC 12V/2.5A(US/EU standards, CE/FCC/UL certified) |
| Power Consumption | 9W (Max) |
| Operation Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Relative Humidity | 20~90% RH (non-condensing) |
| Recommended HDMI Cable | ||||
| Video Resolution | 8K | 4K60 | 4K24 | 1080P |
| HDMI Cable Type | Ultra HDMI 2.1 | HDMI 2.0 | HDMI 1.4 | HDMI 1.4 |
| HDMI Cable Length (HDMI IN/OUT) | 3m/10ft | 8m/26ft | 12m/39ft | 15m/49ft |
| The use of “Premium High Speed HDMI” cable is highly recommended. | ||||
Operation Controls and Functions
Front Panel

Rear Panel

| No. | Name | Function Description |
| 1 | POWER LED | When the device is powered on the blue LED will illuminate. |
| 2 | IN LED | When the HDMI IN port connects an active source device the blue LED will illuminate. |
| 3 | OUT LED (1~4) | When the HDMI OUT 1/2/3/4 port connects a display device and outputs a signal the corresponding blue LED will illuminate. |
| 4 | SERVICE | Firmware update port. |
| 5 | IN port | Connect to an HDMI source device such as Bluray player or PS5 with an HDMI cable. |
| 6 | OUT port (1~4) | Connect to HDMI display devices such as TVs or Monitors with HDMI cables. |
| 7 | OPTICAL | Optical fiber audio output port. |
| 8 | L/R | Analog audio output port. |
| 9 | EDID DIP switch | Use the DIP switch to set EDID.111- Copy OUT1 port sink EDID (as factory default)110- HDMI 1080p@60Hz, Audio 2ch PCM101- HDMI 4K@60Hz 4:4:4, Audio 2ch PCM, HDR100- HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY, HDR011- HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM/DTS/DOLBY/HD, HDR010- HDMI 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4,Audio 2ch PCM, HDR001- HDMI 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 5.1chPCM/DTS/DOLBY, HDR000- HDMI 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 7.1chPCM/DTS/DOLBY/HD, HDR |
| 10 | Power port | 12V/2.5A Power input port. |
Application Diagram

2.0 Speakers
Tech Support
Have technical questions? We may have answered them already!
Please visit BZBGEAR's support page (bzbgear.com/support) for helpful information and tips regarding our products. Here you will find our Knowledge Base
(bzbgear.com/knowledge-base) with detailed tutorials, quick start guides, and step-by-step troubleshooting instructions. Or explore our YouTube channel, BZB TV
.youtube.com/c/BZBTVchannel), for help setting up, configuring, and other helpful how-to videos about our gear.
Need more in-depth support? Connect with one of our technical specialists directly:
Phone
1.888.499.9906
support@bzbgear.com
Live Chat
bzbgear.com
Warranty
BZBGEAR Pro AV products and cameras come with a three-year warranty. An extended two-year warranty is available for our cameras upon registration for a total of five years.
For complete warranty information, please visit bzbgear.com/warranty.
For questions, please call 1.888.499.9906 or email support@bzbgear.com.
Mission Statement
BZBGEAR is a breakthrough manufacturer of high-quality, innovative audiovisual equipment ranging from AVoIP, professional broadcasting, conferencing, home theater, to live streaming solutions. We pride ourselves on unparalleled customer support and services. Our team offers system design consultation, and highly reviewed technical support for all the products in our catalog. BZBGEAR delivers quality products designed with users in mind.
Copyright
All the contents in this manual and its copyright are owned by BZBGEAR. No one is allowed to imitate, copy, or translate this manual without BZBGEAR's permission. This manual contains no guarantee, standpoint expression or other implies in any form. Product specification and information in this manual is for reference only and subject to change without notice.
All rights reserved. No reproducing is allowed without acknowledgement.