gofanco G4-0136A 2×2 HDMI Video Wall Processor User Guide
- June 3, 2024
- gofanco
Table of Contents
gofanco G4-0136A 2×2 HDMI Video Wall Processor
Thank you for purchasing from gofanco. Our products aim to meet all your connectivity needs wherever you go. For optimum performance and safety, please read the instructions carefully and keep this User’s Guide for future reference. If you need more information about our products, please visit www.gofanco.com. For technical support, email us at support@gofanco.com. For drivers or manual downloads, please go to www.gofanco.com/downloads.
Important Safety Notices
Please read safety instructions carefully before installation and operation.
- Please pay close attention to all warnings and hints for this device
- Do not expose this unit to rain, heavy moisture, or liquid
- Do not put any items into the device or attempt to modify its operation
- Do not repair the device or open the enclosure without professional guidance to avoid electric shocks. Doing so may void your warranty
- Keep the product in a well-ventilated location to avoid damage from overheating
- Shut off the power and make sure the environment is safe before installation
- Do not plug the HDMI cables in/out when the device is in use to avoid cable damage. Make sure they are plugged into the correct ports
- Use the included power adapter only. Make sure the specification matches if using 3rd-party DC power adapters
Introduction
Dofanco’s 2×2 HDMI Video Wall Processor is equipped with 1 HDMI input and 4
HDMI outputs. It supports 9 video wall modes, and is capable of cascading up
to a 4×4 video wall.
Features
- 2×2 HDMI Video Wall controller/processor, with cascading up to a 4×4 video wall
- Input resolutions: Up to 4K@60Hz YUV 4:4:4 (4K HDR is not supported)
- Output resolution: 4 HDMI outputs fixed at 1080p @60Hz. Automatic up and downscaling to 1080p output
- HDCP 2.2/1.x compliant
- Controls: Front panel buttons and IR remote
- Optional Mute and Unmute of the audio output
- Surface mountable
Installation Requirements
- HDMI source device
- HDMI displays
- HDMI cables (not included)
Package Contents
- 2×2 HDMI Video Wall Processor
- IR remote control
- Power adapter (Output: 12V/1A)
- Mounting accessories
- User’s guide
Product Layout
Front Panel Layout
- Power LED: On when powered on
- IR eye: Receives IR signal from the remote control
- Audio: Press to turn On/Off the audio output
- Mode: Press to toggle between the 9 video wall modes. See Video Wall Modes on page 5 for more information
Rear Panel Layout
- HDMI Input: Connect to your HDMI source device
- HDMI Outputs (x4): Connect to your HDMI displays
- Power jack: Connect to the included power adapter
Hardware Installation
- Power off all devices including your HDMI source and HDMI display(s).
- Connect your HDMI source to the Video Wall Processor’s HDMI Input using an HDMI cable (HDMI cable not included).
- Connect your HDMI display(s) to the HDMI Output(s) of the Video Wall Processor using HDMI cable(s) (HDMI cables not included).
- Plug the included power adapter into the Video Wall Processor’s Power Jack, then plug the power adapter into a reliable power outlet.
- Power on all connected devices. The 2×2 HDMI Video Wall Processor is ready for use.
Video Wall Modes
Press the Mode button on the Processor’s front panel or the IR Remote control
to toggle through the 9 video wall modes.
IR Remote
Users can control the Video Wall Processor using the included remote. Point the remote control at the Video Wall Processor’s IR eye.
IR Remote Layout
- Standby Button: Press to turn On/Off standby mode
- Mute Button: Press to mute and unmute the sound
- OSD Button: Press to show/hide OSD. Displays video wall mode and audio properties
- Video Wall Mode Selection Button (x4): Press to select the next/previous video wall mode
- Pre-set Video Wall Mode Selection Button (x5): Press to select between 5 video wall modes. Note: The 2×2 button toggles between 2×2 and 2x2_Rotation mode
Connection Diagram
The application diagram shows the most typical input and output devices used with the 2×2 HDMI Video Wall Processor.
Single Video Wall Processor
Cascade Video Wall Processor
Supports cascading up to 4 Video Wall Processors.
Specifications
Disclaimer
The product name and brand name may be registered trademarks of related manufacturers. TM and ®may be omitted from the user’s guide. The pictures on the user’s guide are just for reference, and there may be some slight differences with the actual products. We reserve the right to make changes without prior notice to a product or system described herein to improve reliability, function, or design.
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www.gofanco.com.
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