- Availability:
- 1-3+ Weeks - ETA
Purchase Protection
Every Order is Protected By BuySafe
Our commitment to sustainability ensures that every purchase supports responsible operations and a healthier planet.
SSL Secure Payment
We make sure your orders are processed as quickly as possible - stocked products are shipped next business day - Vendor direct ship products are processed directly with vendors with vendor leadtime.
Express Shipping
Price Match Guarantee
Your payment is secure
Your privacy and security are our top priority. Our advanced encrypted payment system protects your information during every transaction.
Get expert help
Our team of experienced professionals is always ready to help.
Product Details
Key Digital Video Wall Processor Matrix with 4 HDMI Inputs and 4 Outputs -KD-VW4x4ProK
Introduction
Key Digital’s KD-VW4x4ProK is a 4 HDMI input video wall processor featuring 4 HDMI + 4 CAT6 AV mirrored outputs. Additionally, it functions as a seamless matrix Switcher with independent audio routing.
KD-VW4x4ProK is perfect for video walls in large-format viewing applications. It's ideal for bars and restaurants, sports and gaming caves, digital signage, house of worship, entertainment centers, and more.
Key Digital has specially engineered the KD-VW4x4ProK to cost-effectively create video walls with consumer panels and monitors.
Panel Flip Feature and Bezel Compensation
These powerful features enable a continuous image through the video wall, with the display’s narrow bezel sides conjoined regardless of using video wall monitors or consumer displays.
Versatile Video Wall Layouts
The KD-VW4x4ProK supports five video wall layouts: 2x2, 4x1, 3x1, 2 mirrored sets of 2x1, and 1x4. This makes it an ideal choice for constructing video walls in various applications and budget ranges.
Mirrored Outputs and 4 Receiver Units Included
The KD-VW4x4ProK features mirrored HDMI and CAT6 AV outputs, allowing connection to up to eight displays through the included Rx units.
This is particularly useful for dual video walls that need to display the same content simultaneously.
Or, set KD-VW4x4ProK to video matrix Switcher mode, and each of the four displays within the video wall can view unique content.
Seamless Source Selection and 4K Down-Conversion
The video wall processor executes Switching between sources in video wall or matrix modes seamlessly. Moreover, the 4K down-conversion feature ensures compatibility with legacy 720p and 1080p displays, offering cost savings for end users.
4K Video and Surround Audio Support
The KD-VW4x4ProK supports 4K/UHD content up to 3840 x 2160p at 60fps in 4:2:0. It also provides independent audio routing with de-embedding on both analog balanced/unbalanced and digital optical connections with surround format support up to 5.1 Dolby / DTS.
Intuitive Control and Integration
Password-protected Web UI, the free iOS KD-App, Key Digital Management Software Pro, and an easy-to-understand open API provide plenty of modern control options to effortlessly manage the video wall processor from a PC, iOS, phone, or tablet.
Additionally, the KD-VW4x4ProK can extend IR control signals from a professional control system to the video wall control displays connected to KD-EXMLVRx units.
Features
- Video Wall Processing: Transform consumer and professional displays into a video wall with five video wall modes: 2x2, 4x1, 3x1, 2 sets of 2x1, 1x4
- Seamless Switching: Un-interrupted screen transitions during source selection
- Built-In UHDoTP Tx with PoC: 4 included KD-EXMLVRx units are powered by KD-VW4x4ProK
- Dual Video Wall / Mirrored Outputs: Simultaneously active HDMI + UHDoTP connections per output show same AV signal at same time for a total of 8 possible displays connected
- Video Resolution: Up to 3840 x 2160p 4:2:0 at 60fps supported on inputs & 3840 x 2160p 4:4:4 at 30fps supported on outputs
- Panel Flip: Enables use of consumer displays by mounting top row upside down and conjoining narrow frame sides.
- Bezel Compensation: Create a fluid screen transition by removing pixels from top, bottom, left and right border independently
- Signal Extension over CAT: 4K/UHD Up to 35m (115ft) using CAT5e/6, up to 40m (131ft) using CAT6A STP, 1080p Up to 50m (164ft) using CAT5e/6, up to 60m (197ft) using CAT6A STP
- Text Overlay: Assigned name of each source may be displayed in each window. 16 Characters maximum with variable sizing and location settings.
- 4K Down-Convert: Integrate 4K sources with legacy 1080p & 720p displays
- Built-In Test Patterns: 9 selectable test screens help expedite installation
- IR Extension: Extend IR via Rx units to control displays or collect IR from remote to control a source at matrix
- Web UI: Control AV routing and other basic functions from any web browser
- Audio De-Embed: 6 pin balanced / un-balanced and digital optical outputs
- Dolby Digital & DTS Audio: Supports 2-channel and multi-channel surround formats up to 5.1 Dolby / DTS
- Control: Front panel buttons, IR, RS-232, TCP-IP and Web Control
- Key Digital App Ready: Can be controlled over TCP/IP via Key Digital App
- Control System Support: Key Digital app ready. Key Digital Management Software Pro (KDMS Pro) ready, Compass Control Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API.
Additional Features
-
HDCP 2.2 Licensing: Fully licensed and compatible with HDCP 2.2 -Full Buffer System: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, and EDID handshake to source
-
EDID Management: Internal library with 8 EDID AV handshakes per input, in addition to ability to copy from any connected display / output
-
TMDS Re-clocking: Supports long HDMI connectivity using Key Digital HDMI cables
-
Deep Color Support: Up to 8 bits/color
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.
Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.
Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.
End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.
Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
-
Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
-
Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
-
Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
-
Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
-
Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
-
Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
You May Also Like
LG Wall Mount Horizontal Bar for 3 LMPA./LMPB Cabinets - WM-LH3-3
LG Wall Mount Horizontal Bar for 2 LMPA./LMPB Cabinets - WM-LH2-3
LG Wall Mount Center Frame for 4 LMPA./LMPB Cabinets - WM-LC4-3
LG Wall Mount Center Frame for 3 LMPA./LMPB Cabinets - WM-LC3-3
LG Wall Mount Center Frame for 2 LMPA./LMPB Cabinets - WM-LC2-3
LG SuperSign CMS - 5 year License PER Display (On-Premises Software) - SSO-5SLS
LG SuperSign CMS - 4 year License PER Display (On-Premises Software) - SSO-4SLS
LG SuperSign CMS - 3 year License PER Display (On-Premises Software) - SSO-3SLS
LG SuperSign CMS - 2 year License PER Display (On-Premises Software) - SSO-2SLS
Customers Who Bought This Product Also Bought
Key Digital Multi-View Tiling Processor Matrix with 4 HDMI Inputs and 4 Outputs - KD-MLV4x4Pro
Key Digital 4 Input 4 Output HDMI Matrix Switcher With Support Of 4K Resolution HDCP 2.2 - KD-MS4x4G-2
