Avenview PROWALL 4K30 Video Wall Processor

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  • Avenview PROWALL 4K30 Video Wall Processor (MLT-PROWALL-4K)
  • Avenview PROWALL 4K30 Video Wall Processor (MLT-PROWALL-4K)


Avenview 4K30 Video Wall Processor with Customizable Layout Shapes 


The Avenview MLT-PROWALL-4K quad multi-input videowall controller is a four channel high end 10-bit processor with 3D motion adaptive de-interlace, low angle smooth algorithm and 3:2/2:2 film mode processing for creative irregular video wall layouts.

This video wall is designed with 3 input & 4 output ports with the capability to select up to 256 pre-defined display modes, settings can be achieved through Dip switch settings on front panel. Pre-defined display modes include multiple rotation angles, position and arrays. Customized layouts can be added from the OSD menu. Dual contents can be displayed on the video wall at the same time. One HDMI 4k/2k loop out port is available for daisy chain connection while cascading with multiple units of MLT-PROWALL-4K for video wall larger than 4 Displays. The MLT-PROWALL-4K is designed to display 3-4 panles as one display unit based on full HD display with the same size and resolution.


  • Four Output Video Wall Controller;
  • 1080P output resolution on each port;
  • Supports 4K/2K Input resolution with no compression;
  • 10 bits 4:4:4 full bandwidth sampling with 3D de-interlace;
  • Pre-defined display profiles;
  • Selectable preset bezel correction;
  • PIP/POP function;
  • Front panel DIP Swtich selections, no PC required;
  • Controlled through RS 232 or IR remote;
  • HDMI Loop out port for daisy chain connection;
  • Cascade with multiple MLT-PROWALL-4K for expansion;
  • Supports display flipping and rotation;
  • Bezel Compensation;
  • 256 Preset Layouts
  • Data Sheet

The Avenview PROWALL 4K30 Video Wall Processor (MLT-PROWALL-4K) is an advanced and versatile solution for creating stunning video walls with customizable layout shapes. With its high-quality processing capabilities and user-friendly features, this video wall processor is perfect for various applications, including corporate presentations, digital signage, control rooms, and more.

Featuring a quad multi-input design, the MLT-PROWALL-4K supports up to four output video channels, allowing you to create immersive video wall displays with ease. Each port supports a 1080P output resolution, ensuring crisp and clear visuals on each display. Additionally, the processor supports 4K/2K input resolution without compression, enabling you to showcase high-definition content without any loss of quality.

The MLT-PROWALL-4K is equipped with a 10-bit 4:4:4 full bandwidth sampling with 3D de-interlace technology, delivering smooth and accurate motion rendering. This ensures that your video wall displays vivid and lifelike imagery, enhancing the viewer's experience.

One of the standout features of the MLT-PROWALL-4K is its extensive preset display profiles. The processor offers 256 pre-defined layout modes, including multiple rotation angles, position arrays, and custom layouts. These pre-defined profiles can be easily accessed and selected through front panel DIP switch settings or controlled remotely through RS232 or an IR remote.

The video wall processor also supports PIP/POP (Picture-in-Picture/Picture-out-of-Picture) function, allowing you to display dual contents on the video wall simultaneously. This feature is especially beneficial for applications where you need to showcase multiple sources of content side by side.

The MLT-PROWALL-4K comes with HDMI loop out port for daisy chain connection, enabling you to cascade multiple units for expanding your video wall to more than four displays. Moreover, the processor supports display flipping and rotation, giving you maximum flexibility in terms of display orientation.

In summary, the Avenview PROWALL 4K30 Video Wall Processor (MLT-PROWALL-4K) offers exceptional performance, versatility, and ease of use in creating video walls with customizable layout shapes. Whether it's for professional presentations or eye-catching digital signage, this video wall processor is a reliable and efficient solution that will leave a lasting impression on viewers.

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Warranty Information

At Avenview, we pride ourselves on providing affordable, high-quality products to distributors and retailers in order to use the latest in AV innovations to attract and entertain customers. However, in the event that a product is damaged, not delivered in the best condition or does not meet the expectations of a client, we do provide a limited warranty that will allow the return of the item. Limited Warranty AVENVIEW CORP. ("Avenview") warrants its products for 3 years to be free from defects in material or workmanship. RETURN All returns within 30 Days are subject to a restocking fee of 30% percent of the original price. All Custom Items such as video wall controllers and cables are not subject to return. Customers looking to return a product must contact Avenview support department for a Return Authorization number. Customers may send it back returns to Avenview, However, our return policy covers items for 30 days after they are shipped. Avenview will not issue a refund for any orders after 30 days from shipment date. Customers seeking a refund must return the product in its original package within that 30-day period. LABOR. For a period of three years from the date of purchase, if a product is determined to be defective, Avenview will repair or replace the product, at its option, at no charge. After this warranty period, you must pay for all labor charges. PARTS In addition, Avenview will supply, at no charge, new or rebuilt replacements in exchange for defective parts for a period of three years. After the warranty period, you must pay for all parts costs. Avenview's warranty covers products that have been deemed defective and do no work properly. However, some actions - particularly unauthorized use - will result in this warranty becoming void. Additionally, circumstances under which the malfunctions occur must fall under certain conditions. The instances that are not covered by the warranty are constituted by - but are not limited to - the following: Cosmetic damage Damage from acts of God, accident, misuse, abuse or negligence Modification of or to any part of the product Improper installation Loss of use of the product or wasted programming charges due to product malfunction Damage due to improper operation or maintenance Connection of the product to improper voltage supply Attempted repair by anyone other than a facility authorized by Avenview to service the product. In order for a customer to receive warranty service, they must provide proof of purchase in the form of a bill of sale or receipted invoice showing that the unit is within warranty period.warranty period. Repair or replacement as provided under this warranty is the exclusive remedy of the consumer. Avenview shall not be liable for any incidental or consequential damages for breach of any expressed or implied warranty on this product. Except to the extent prohibited by applicable law, any implied warranty of merchantability or fitness for a particular purpose on this product is limited in duration to the duration of this warranty. This warranty gives you certain legal rights. However, these conditions may not apply to you, as your rights vary from state-to-state. Some states do not allow the inclusion or limitation of incidental or consequential damages, or allow limitations on how long and implied the warranty lasts, so the above limitations or exclusions may not apply to you.
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