4K 1x9 HDMI Video Wall Processor with Seamless Switching/Scaling/EDID Management

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Overview

The BG-UHD-VWP19 is a professional-grade multi-format video wall processor engineered for maximum versatility and performance in large-scale display environments. Designed to handle a broad range of input sources - including HDMI, DisplayPort 1.4, USB-C, VGA, YPbPr, and CVBS - it supports ultra-high-definition video up to 4K2K@60Hz (YUV 4:4:4). With nine HDMI outputs for display configurations and an additional HDMI loop-out, it enables both direct source monitoring and dynamic multi-screen layouts for digital signage, broadcast, and control room applications.

Built for flexibility, this processor allows users to resize, rotate, and position content across multiple displays to form complex video wall arrangements such as 3x3 layouts in full 4K resolution. With onboard memory for storing display presets and multiple control options - including front-panel buttons, IR remote, and PC software - the BG-UHD-VWP19 provides an intuitive and powerful platform for real-time video wall management in professional AV installations.

Features in Depth

The BG-UHD-VWP19 delivers uncompromising performance with multi-format input compatibility, allowing seamless integration of digital and analog sources. HDMI and DisplayPort 1.4 inputs support resolutions up to 3840x2160 and 4096x2160 @60Hz, while legacy inputs such as VGA, YPbPr, and CVBS ensure compatibility with older systems. Its integrated high-performance scaler automatically optimizes image quality to match the connected displays, ensuring precise color reproduction and low-latency processing across all output channels.

The unit’s nine HDMI outputs enable flexible configuration options - perfect for building large-scale 3x3 video walls or distributing content to multiple displays simultaneously. A dedicated HDMI loop-through output provides direct signal pass-through, allowing simultaneous viewing or recording of the source. Each output channel supports individual scaling, cropping, and zoom adjustments, giving users total creative control over the video wall presentation. Advanced frame synchronization and per-display propagation delay settings ensure smooth, tear-free visuals across all screens, even during high-motion video playback.

For ease of operation, the BG-UHD-VWP19 supports multiple control interfaces, including direct front-panel operation, infrared remote, and software-based configuration via PC. The onboard flash memory allows storage and recall of customized display layouts and parameters for quick reconfiguration during live events or installations. Designed with reliability in mind, the processor is HDCP-compliant, firmware-upgradeable, and built to meet professional standards for 24/7 operation.

Features

  • MULTI-FORMAT CONVERSION
    Multi-Format Input Support
    Accepts HDMI, DisplayPort, USB-C, VGA, YPbPr, and CVBS signals for flexible source compatibility
  • bi_hdmi
    Nine HDMI Outputs with Loop-Through
    Delivers nine HDMI outputs for video walls plus one HDMI bypass output from the selected input
  • bi_badge-4k
    4K UHD
    Handles resolutions up to 3840x2160/4096x2160 @60Hz (YUV 4:4:4, progressive) for exceptional image quality
  • video-wall2-icon
    3x3 Video Wall Support
    Displays a full 4K60 source across nine displays with independent scaling and positioning per output
  • mdi_image-auto-adjust
    Advanced Image Control
    Resize, zoom, and position functions available on every output for precise display customization
  • Control Options
    Flexible Control Options
    Operate via front-panel keys, IR remote, or software for convenient configuration and management
  • VGA input supports resolutions up to 1920x1080p60 (TV) and UXGA 1600x1200 (PC)
  • YPbPr input up to 1920x1080p; CVBS input up to SECAM
  • User-selectable HDMI output resolutions from 720x480 to 3840x2160
  • Input rotation support up to 1080p60 resolution
  • Stores multiple display layouts and configurations in onboard flash memory
  • Fully compliant with HDCP, DisplayPort 1.4, and HDMI 2.0a standards
  • Firmware upgradeable for future functionality enhancements
  • Individual propagation delay adjustment per display for fine-tuned synchronization
  • Frame tearing prevention ensures seamless playback across all screens
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Tech Specifications

Technical
Role of Usage Video Wall Processor
HDCP Compliance Yes
Video Bandwidth Input: Single-link 600 MHz (18 Gbps)
Output: Single-link 600 MHz (18 Gbps)
Video Support Input: 4K2K @60 (4:2:2 8-bit) / 4K2K @60 (4:4:4 8-bit)
Output: 4K2K @60 (4:4:4 8-bit)
Video Format Support HDMI / DisplayPort / VGA / YPbPr / CVBS / Type-C
Audio Support Yes
ESD Protection Human body model: ±15kV (air-gap discharge), ±8kV (contact discharge)
Connections
Input 1 x HDMI
1 x DisplayPort
1 x USB 3.0 Type-C
1 x VGA
1 x YPbPr
1 x CVBS
2 x Stereo
1 x SPDIF
1 x USB 2.0 Type-A
1 x RJ45
1 x 3.5mm IR
1 x Micro USB
Output 10 x HDMI
1 x Stereo
1 x SPDIF
Control Front Panel / IR Remote / Software Control
Input TMDS Signal 1.2 V (peak-to-peak)
HDMI Connector Type A (19-pin female)
USB Connector Type C / Micro B
RJ45 Connector WE/SS 8P8C
Mechanical
Enclosure Metal
Power Supply 12V DC
Power Consumption 50 W (max)
Operating Temperature 32 ~ 104°F / 0 ~ 40°C
Storage Temperature -4 ~ 140°F / -20 ~ 60°C

Resources

Documents

PACKAGE CONTENTS

  • 1x BG-UHD-VWP19
  • 1x IR Remote Control (21 keys)
  • 1x 1U Rack-Mounting Ear Set
  • 1x 12V Power Supply
  • 1x User Manual

Interfaces

Interfaces image
  1. LED Indicator: Firmware update indicator LED.
  2. USB: for firmware update.
  3. LED Indicator: Power indicator LED.
  4. IR Receiver: 3.5mm socket for plugging in the extension cable of IR receiver.
  5. IR SENSOR: IR sensor for receiving the IR commands from IR remote.
  6. LED Indicator: Reserved.
  7. Input Source Selection (DisplayPort) Push Button: Select DisplayPort to be input source
  8. Input Source Selection (HDMI) Push Button: Select HDMI to be input source.
  9. Input Source Selection (USB-C) Push Button: Select USB-C to be input source.
  10. Input Source Selection (VGA/YPbPr/CVBS) Push Button: Select VGA/YPbPr/CVBS to be input source.
  11. Switch 1x1/1x2/1x3/1x4 Button: Fast switch to 1x1, 1x2, 1x3 or 1x4.
  12. Switch 2x1/2x2/2x3/2x4 Button: Fast switch to 2x1, 2x2, 2x3 or 2x4.
  13. Switch 3x1/3x2/3x3/4x1/4x2 Button: Fast switch to 3x1, 3x2, 3x3, 4x1 or 4x2.
  14. Mini DP IN: DisplayPort input port.
  15. HDMI IN: HDMI input port.
  16. USB-C IN: USB-C input port.
  17. VGA IN: VGA input port.
  18. YPbPr IN: YPbPr input port.
  19. CVBS IN: CVBS input port.
  20. Stereo IN: Stereo audio input for VGA, YPbPr or CVBS.
  21. S/PDIF IN: S/PDIF audio input.
  22. Stereo IN: Stereo audio input.
  23. HDMI OUT 1-9*: HDMI output port 1-9 (*Output port 1, 2, 4, 5, 7, 8 support rotation function).
  24. HDMI loopout 10: HDMI loopout port.
  25. S/PDIF OUT: S/PDIF audio output.
  26. Stereo OUT: Stereo audio output.
  27. Micro-USB: USB virtual COM port.
  28. Ethernet: Ethernet control port.
  29. +12V DC: 12V DC power jack.
  30. Power Switch: Power ON/OFF switch.