2x2 HDMI Video Wall Controller Scaler System - Rackmount Ready

2x2 HDMI Video Wall Controller Scaler System - Rackmount Ready
This stand alone 2x2 HDMI video wall processor outputs a single HDMI source image to 4 TV panel displays in a 2 by 2 Video Wall configuration for large-screen presentation. 

It provides high-quality image scaling, easy operation controls and adjustable bezel compensation, which are all essential for the video wall system to perform smoothly as envisioned.

This video wall system is a cost-effective screen controller solution for multiple LCD screens stacked up together and creating one supers-size screen for display.

Your image screen is limitless as your imagination goes. See your multimedia content displayed bold, bright, and big for advertising, entertainment and information display.

Users can combine 2 or 4 flat panel LCD TVs into one larger display for a 2x1, 1x2 or 2x2 screen through the help of this HDMI video wall controller module.

This device is also fully scalable and expandable at any time as needed. Multiple of these units can work together and outputs to additional TV panels for forming a large-scale video wall setup.

The maximum number of the TV wall systems to be combined to work together is 12 units, which can control maximum of 36 TV panels for a 6 by 6 video wall setup. And there will be total of 26 TV wall configuration modes available for choice.

Adjustments and control of all video-wall functions can be performed through using the supplied TV wall software or RS232, Telnet commands when linked with a router or local network.

It also supports pass-through of all HDMI audio formats including LPCM 2CH/5.1CH/7.1CH, Dolby Digital, DTS, Dolby Digital Plus, Dolby TruHD and DTS-HD Master Audio with maximum 192 kHz sampling rate.

Built with high quality industrial grade components for demanding 24x7 operating applications, ideal for advertising, entertainment, digital signage or information display.

Easy 2x2 Setup With Fast Operation
This 2x2 video wall processor is almost ready to use right out of the box after hookup of the HDMI cables between the video wall module and TV displays.

To control this 2x2 TV wall module, you can connect a PC with the TV wall controller using RJ45 cable or RS232 for direct link or through a network router. 

The standard package includes a TV wall software to be installed on a PC for direct control of single video wall controller for 2x2 setup or control multiple video wall units together through local network/router.

Once the setup is ready, users can have complete control of the system and see single HDMI input source to be distributed and spanned across multiple TV panels or monitors shown as a single image in real time.

Detailed display control can be made for individual monitors or all TV monitors together in order for video to be displayed in proportion with more diversified arrangement.

Expandable Operation
This 2x2 HDMI TV wall module can be used as standalone unit or further expanded with more of these modules connected to network router for building up large-scale TV wall for presentation and use more TV panels for larger images. Installers can expand customer's current setup at any stage with this unit added and integrated with others.

Multiple video wall processors can be linked/cascaded together using RJ45 network cable through network router to expand the image across more displays as needed.

When multiple video wall modules work together, the 4th HDMI output of each video wall controller shall be routed/connected to the HDMI input of the next video wall module.

For more details please refers to the diagram provided.

The maximum number of the TV wall systems to be combined to work together is 12 units, which can control maximum of 36 TV panels for a 6 by 6 video wall setup. 

And there will be total of 26 TV wall configuration modes available for choice. The 26 supported wall configuration include:

• 1x1, 1x2, 1x3, 1x4
• 2x1, 2x2, 2x3, 2x4 
• 3x1, 3x2, 3x3, 3x4, 3x5
• 4x1, 4x2, 4x3, 4x4, 4x5
• 5x3, 5x4, 5x5
• 6x2, 6x3, 6x6 

So if users need to build up a 3x2 video wall, they just need 2 video wall modules, 6 TV panels and a network router for the setup. And there are layouts of 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 3x1, 3x2, 4x1 to be selected and presented. For more details please refers to the diagram provided on the right.

For a 3x3 setup, users can use total of 3 video will modules, 9 TV panels plus a network router for the setup. And there are choices of 1x2, 1x3, 1x4 , 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3, 4x1, 4x2 formation to be selected and presented.

For a 4x4 setup as illustrated below, users will need to use 5 video wall units, 16 TV panels and one network router for the setup.

Fast Control Through Software Or Telnet
Controlling the video wall unit through the supplied TV wall software is most recommended and offer complete control of the setup and central management of single or multiple video wall units via direct Ethernet connection with a PC or local IP connection through a router or LAN.

Once connected, all the settings about the TV wall formation, image/resolution control, screen adjustment, bezel correction are just a few mouse clicks away.

For advanced users, detailed Telnet commands are also provided for them to develop the custom control application for private use or distant control.  
[Note]: Telnet control feature is only good for control of single video wall unit. For control of multiple units, users must use the supplied TV wall software and control through router or local network.

TV Wall Software For Configuration Control

H/V Compensation - Bezel Adjustment

TV Wall Software For Output Screen Positing Control

List Of User Favorite Custom Settings

Detailed Image Control And Adjustment
Image display adjustments are provided available for smoothing out your video wall setup with more controls. Video input signals are processed and scaled to bring out the highest possible image quality for all flat panel displays.

Video Output Screen Resolution Control

Screen Image Adjustment  Control

Adjustable Bezel Correction
This TV wall controller provides users with adjustable bezel correction, which allows the video wall image to be adjusted so the audience can view a fully aligned image across multiple TV displays with optimum visual experience.

This adjustable bezel correction feature offers uses with great flexibility for the choices of flat TV panels used by accommodating for the gap between the TV monitors' bezels.

User can activate Bezel Correction option from the TV software on single or all video wall units. Users can easily control and configure each TV panel screen to align the position and space between physical monitors caused by the bezels of displays and achieve satisfactory results.

Full Wall Mode And Clone Mode
The actual video source screen will be split directly over the display array. This 2x2 video wall system can be manually configured for 2 output modes:

• Clone mode (Same image on all monitors): in 1x1 mode, the input source image will be duplicated and displayed the same on all TV monitors.
• Full wall mode (Image split over all displays): in the video wall mode, the input source image will be divided into multiple sections and stretch each corresponding image area into full screen to fit on each TV panel.

Advanced HDMI DVI Scaler 
This HDMI video wall unit provides users with a variety of HD output resolutions in order to deliver the best picture quality. It can support a very wide range of HDMI and DVI input and output resolutions and able to upscale HDMI input sources up to 1080p and all other HD and RGBHV output resolutions as follows:

Video Input Resolution Support	Video Output Resolution Support
480i, 576i 480p, 576p 720p at 50/60Hz 1080i at 50/60Hz 1080p at 24/50/60Hz 640x480 at 60/72/75/85Hz 800x600 at 56/60/72/75/85Hz 1024×768 pixels at 60/70/75/85Hz 1280x720 pixels at 60Hz 1280×768 pixels at 60/75Hz 1280×1024 pixels at 60/75Hz 1360×768, 1366×768 pixels  1600×1200 pixels  1920x1080, 1920×1200 pixels	720p at 50/60Hz 1080p at 24/25Hz 1080p at 30Hz 1080p at 50Hz 1080p at 60Hz 1024×768 pixels 1280×800, 1280x720, 1280×1024 pixels 1366×768 pixels 1440×900 pixels 1600×900 pixels 1600×1200 pixels 1680×1050 pixels 1920x1080 pixels 1920×1200 pixels

Last Memory  
This 2x2 video wall processor will memorize users' current setting in the system buffer once configured or adjusted. The current screen mode will be displayed right away in the same matrix style after power cycling or power outage. No re-configuration again after the power off.

5 Favorite Custom Settings
This 2x2 HDMI video wall module allows users to save up to 5 favorite custom settings in the system memory after all adjustments and configuration are complete. So user can call up any of the saved setting without going through the adjustment next time.

1U Rack-Mount Ready
This unique 2x2 video wall system is 1U rack mount ready. The rack mounting kit is included as part of the accessory pack. User can easily mount single or multiple video wall systems on a standard 19" 1U rack.

• Professional TV wall solution for displaying single HDMI source image across 4 TV panel displays in a 2x2 configuration for large-screen presentation.
• Used as standalone unit for 2x2 setup or further expanded with more controllers connected for building up large-scale TV wall.
• Easy DIY kit to control and combine 2 or 4 flat panel LCD TVs into one larger display for a 2x1, 1x2 or 2x2 screen.
• Cost-effective video wall controller solution targeting to manage large screen matrix.
• High-quality HDMI image scaling, easy operation controls and adjustable bezel compensation.
• Easy setup and operation control with scalable architecture that delivers optimum performance and reliability.
• Maximum number of TV wall controllers to be combined together is 12 units for 36 TV panels and 6x6 setup.
• Supports total of 26 various TV wall modes for expandable setup.
• Complete control through TV wall software when linked with PC directly or through router or LAN.
• Multiple wall processors can be linked to work together through network router or LAN to control more TV displays for large-scale setup.
• Supports DHCP/Static IP address setup.
• Distant control through RS232 or Telnet commands.
• Global display control can be made for individual or all TV monitors together with central management.
• Easy bezel adjustment so video wall image can be adjusted properly based up different bezel size of TV installed.
• Independent horizontal vertical bezel correction, which allows positions of each output channel to be aligned for optimum visual experience.
• Advanced HDMI DVI video scaler with comprehensive input and output HD or PC resolution support.
• Maximum HDMI DVI input/output resolution support up to 1080p at 24/50/60Hz or 1920x1200 pixels.
• Supports pass-through of all HDMI audio formats including PCM 2CH and 5.1/7.1CH, Dolby Digital, Dolby Digital Plus, Dolby TruHD, DTS-HD audio.
• Supports HD audio bypass with maximum 192 kHz sampling rate.
• Supports up to 5 user-defined custom settings to be saved in the system memory so user can call up the preferred favorite setting without going through the adjustment next time.
• 1U rack-mountable with brackets included.
• Built with high quality industrial grade components for demanding 24x7 operating applications, ideal for advertising, entertainment, digital signage or information display.

• Video Bandwidth:  225 MHz/6.75 Gbps
• Input Ports: 1×HDMI (Female type), 1×USB (Service only)
• Output Ports: HDMI x4 (Female type)
• HDMI, HDCP1.4 and DVI compliant.
• Supported TV Wall Configuration:
  • 1x1, 1x2, 1x3, 1x4
  • 2x1, 2x2, 2x3, 2x4 
  • 3x1, 3x2, 3x3, 3x4, 3x5
  • 4x1, 4x2, 4x3, 4x4, 4x5
  • 5x3, 5x4, 5x5
  • 6x2, 6x3, 6x6 
• HDMI DVI Input Resolution Support:
  • 480i, 480p, 576i, 576p
  • 720p at 50/60Hz
  • 1080i at 50/60Hz
  • 1080p at 24/50/60Hz
  • 640x480 at 60/72/75/85Hz
  • 800x600 at 56/60/72/75/85Hz
  • 1024×768 pixels at 60/70/75/85Hz
  • 1280x720, 1280×768, 1280x1024 pixels
  • 1360×768, 1366×768 pixels
  • 1600×1200 pixels
  • 1920x1080, 1920×1200 pixels 
• HDMI DVI Output Resolution Support:
  • 720p at 50/60Hz
  • 1080p at 24/25/30/50/60Hz
  • 1024×768 pixels
  • 1280×720, 1280x800, 1280×1024 pixels
  • 1366×768 pixels
  • 1440×900 pixels
  • 1600×900, 1600×1200, 1680×1050 pixels
  • 1920x1080, 1920×1200 pixels
• HD Audio Pass-Through: LPCM 2CH/5.1CH/7.1CH, Dolby Digital, DTS, Dolby Digital Plus, Dolby TruHD and DTS-HD Master Audio
• HDMI Audio Sampling Rate: Up to 192 kHz
• ESD Protection: +/- 8 kV (air-gap discharge) +/- 4 kV (contact discharge)
• Chassis Material: Aluminum
• Power Supply: 12 V/3 A DC (US/EU standards, CE/FCC/UL certified)
• Power Consumption: 12.3W
• Dimension: 436 mm (W)×256 mm (D)×49 mm (H) or 17.2" x 10.1" x 1.9"

• HDMI video wall processor for 2x2 setup
• Power adapter
• User manual
• TV wall software CD disc
• Rack mount kit