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4x4 8K UHD HDMI 2.1 Matrix Switcher with Audio De-embedder (8K60, 4K120 4:4:4 10bit VRR, FVA, ALLM support)

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Control App Included!
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U.S.-based Company
U.S.-based Company
BZBGEAR Control Software
BZBGEAR Control Software
5 year warranty
5 year warranty
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Overview Specifications Interfaces Resources Package contents Trade In

Overview

With four HDMI 2.1a inputs and four HDMI 2.1a outputs, the BG-8K-44MA 8K HDMI matrix switch allows users to share up to four HDMI sources with up to four displays. Perfect for when you need to change multiple sources to show on various displays or even select just one source to show on all displays with the press of a button. Professional-grade picture and audio quality are achieved with support for 8K resolutions and various high-quality audio formats.

Play Games at 4K@120Hz!

For gamers, the ability to display high-resolution graphics at high frame rates is crucial for a smooth and immersive gaming experience. With support for 4K resolution at 120Hz, the BG-8K-44MA can help ensure that your games are displayed with the highest level of detail and fluidity. This is particularly important for fast-paced games where a high frame rate can make a significant difference in your ability to react to in-game events. Whether you're playing competitively or just looking for the most realistic and engaging gaming experience possible, the 8K HDMI 4x4 matrix switcher's support for 4K at 120Hz can help you get the most out of your favorite games.

Connectivity and Quality

The BG-8K-44MA supports high resolutions up to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4, and 4K@120Hz 4:4:4 with HDR. With 48 Gbps of uncompressed bandwidth, HDMI signals are routed with no loss of quality. All HDMI ports on this matrix are HDCP 2.3 compliant. This device is also equipped with auto Downscaling on all outputs, ensuring compatibility with legacy displays.

The BG-8K-44MA supports Digital S/PDIF and Balanced audio output formats.

Control

The BG-8K-44MA offers multiple control methods including front panel controls, IR remote control, RS-232, or TCP/IP(Web GUI). The included IR receiver allows the unit to be controlled with the included remote while located out of sight for a clean installation.

In addition to a full-featured web interface, the BG-8K-44MA includes control software that can be operated via the RS-232 connection. These interfaces allow users to adjust advanced features like EDID management, mapping, and network settings.

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 a “Premium High-Speed HDMI” cable is highly recommended.

Features

  • material-symbols_settings-input-component
    4X4 Routing
    Features 4 x HDMI inputs which can be independently routed to 4 x HDMI outputs
  • material-symbols_shield-lock-outline
    HDCP Compliant
    HDMI 2.1a (48Gbps) HDCP 2.3 (and all earlier versions supported)
  • bi_badge-8k
    8K and 4K@120Hz
    Up to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4 and 4K@120Hz 4:4:4 8K to 4K or 8K/4K to1080p
  • FrameCorners
    Auto Scaling
    Down Scaling on all outputs
  • solar_remote-controller-2-linear
    Control Options
    Control via front panel, IR, RS-232, and TCP/IP (Web GUI)
  • ep_connection
    EDID management
    Seamless scaling for the best results
  • HDR, HDR10, HDR10+, Dolby Vision pass-through VRR, ALLM, QMS, QFT, SBTM are supported
  • Digital S/PDIF and Balanced audio output
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Videos

Immerse Yourself In 8K & 4K@120Hz Gaming! | BG-8K-44MA HDMI Matrix Switcher
Immerse Yourself In 8K & 4K@120Hz Gaming! | BG-8K-44MA HDMI Matrix Switcher
BZBGEAR Webinar Episode 9: Overview of BZBGEAR 8K Resolution Solutions.
BZBGEAR Webinar Episode 9: Overview of BZBGEAR 8K Resolution Solutions.
Check Out Our Awesome 8K Switchers at InfoComm 2023!
Check Out Our Awesome 8K Switchers at InfoComm 2023!
Get Your 8K on With BZBGEAR's Lineup of 8K Products at InfoComm 2023!
Get Your 8K on With BZBGEAR's Lineup of 8K Products at InfoComm 2023!
Award Winning 8K Solutions From BZBGEAR | NAB 2023
Award Winning 8K Solutions From BZBGEAR | NAB 2023
Create The Ultimate Visual Experience with an 8K HDMI Matrix Switch
Create The Ultimate Visual Experience with an 8K HDMI Matrix Switch
Award Winning 8K Matrix Switchers Are HERE! 4K @ 120hz or 8K @ 60hz!
Award Winning 8K Matrix Switchers Are HERE! 4K @ 120hz or 8K @ 60hz!
8K Experience Amplified with A 4x4 HDMI 2.1a Matrix Switcher - BG-8K-44MA
8K Experience Amplified with A 4x4 HDMI 2.1a Matrix Switcher - BG-8K-44MA

Tech Specifications

Technical
HDMI Compliance HDMI 2.1
HDCP Compliance HDCP 2.3
Video Bandwidth 1200MHz/48Gbps
Video Resolution Up to 8K60Hz 4:2:0, 8K30 Hz 4:4:4 and 4K120 4:4:4
Color Space RGB_4:4:4, YCbCr_4:4:4, YCbCr_4:2:2, YCbCr_4:2:0
Color Depth 8/10/12-bit
HDR Formats HDR, HDR10, HDR10+, Dolby Vision, HLG
Audio Formats HDMI In/Out:
LPCM 2.0, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX,
DTS High Res, DTS-HD Master Audio, DSD
Optical Outputs:
LPCM 2.0, Dolby, DTS 5.1
Balanced Analog Audio Outputs:
LPCM 2.0
ESD Protection Human body model — ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection
Input ports 4 × HDMI [Type A, 19-pin female]
Output ports 4 × HDMI [Type A, 19-pin female]
4 × S/PDIF Optical
4 × Balanced Stereo Audio [3.81mm, 5-pin Phoenix Connector]
Control ports 1 × TCP/IP [RJ45]
1 × RS-232 [D-Sub 9]
1 × IR EXT [3.5mm, Stereo Mini-jack]
Mechanical
Housing Metal Enclosure
Color Black
Dimensions 17in (W) × 8in (D) × 1.8in (H) [440mm (W) × 203mm (D) × 44.5mm (H)]
Weight 5.9 lbs [2.67kg]
Power Supply Input: AC 100 - 240V 50/60Hz, Output: DC 24V/3.75A
(US/EU standard, CE/FCC/UL certified)
Power Consumption 45W (Max)
Operating Temperature 32 - 104°F / 0 - 40°C
Storage Temperature -4 - 140°F / -20 - 60°C
Relative Humidity 20 - 90% RH (no-condensing)
 

PACKAGE CONTENTS

  • 1x BG-8K-44MA
  • 1x 24V/3.75A Locking Power Adapter
  • 1x AC Power Cord (1.5m)
  • 1x IR Remote
  • 1x 12V IR Wideband Receiver Cable (1.5m)
  • 1x RS-232 Serial Cable (1.5m, male to female head)
  • 4x 5-pin 3.81mm Phoenix Connectors
  • 4x Machine Screws (KM3*4)
  • 2x Mounting Ears
  • 1x User Manual

Interfaces

Interfaces image
  1. HDMI IN: HDMI input 1~4.
  2. OPTICAL: Optical fiber audio output port.
  3. AUDIO: 5-Pin phoenix stereo audio output.
  4. HDMI OUT: HDMI output 1~4.
  5. TCP/IP: RJ45 ethernet connection for network control .
  6. RS-232: D-sub 9-pin connector for RS-232 commands.
  7. IR Ext: 3.5mm IR receiver extension port.
  8. Power: DC 24V/3.75A Power input port.
  9. Ground: Ground the product housing.
  10. OLED Display: Displays matrix status, power indicator, and IR receiver.
  11. Menu Navigation Buttons: Menu, Enter, Up, Down, Power, Fnc.
  12. Input/Output: Input/Output buttons 1~4.