Pro AV Catalog

Key Digital Systems

521 East 3rd Street
Mount Vernon, NY 10553
United States
Project List
Key Digital’s Conference and Board Room Wall Plate Solution
Posted on Thursday, April 13, 2017

Key Digital’s Conference and Board Room Wall Plate Solution

User Friendly Wall Plate Extends HDMI Video from Laptops and More

MOUNT VERNON, NY – March 29, 2017 – The Leaders in Digital Video and Control Systems introduce the KD-X422WP wall plate HDBaseT extender set. KD-X422WP includes KD-X422WPTx wall plate transmitter and KD-XWPRx black-box receiver. This HDCP2.2 compliant set extends UHD 4K/30 4:4:4 and UHD 4K/60 4:2:0 signals up to 125' over a single CAT5e/6 UTP/STP cable. For non-4K applications 1080p/60 signals can be extended up to 230'.

KD-X422WP is ideal for professional video installations in conference rooms, huddle spaces, class rooms, and more. While other Wall Plate options in the A/V market include unnecessary and unattractive connections and settings on the face of the unit, Key Digital understands end-users’ desire for function as well as a pleasing aesthetic. IR, RS-232, and power connections are located on phoenix terminals on the rear of the plate. 

“Ever since we started specifying our new wall plate in consultant projects the demand has grown in a big way! Our new KD-x422wp delivers the most robust method of HDBaseT using our exclusive Full Buffer Technology. That has allowed this and other Key Digital HDBaseT products for classrooms, conference rooms, and applications needing wall plates to be specified as No Substitution on many of the top consultant build sheets,” said Dwayne Husbands, Sales Manager for Key Digital.

Flexible POH (Power over HDBaseT) on KD-X422WP gives the integrator the choice of powering either the Tx or the Rx unit. A special 25’ lead is built-in to the power transformer - perfect for wiring up the wall from the Tx unit to the monitor if needed. For integrators looking for the most robust integration possible, a redundant power supply can be connected without damaging the units.

Even while concealing the technical features from the end-users view, KD-X422WP still features professional tool suites giving integrators the choice of EDID handshake delivered to the connected video source. Each Tx unit may extend RS-232 to the connected monitor/projector or be set as a controllable device for collecting connectivity status.

About Key Digital®

Led by the “Father of DVD”, Mike Tsinberg, Key Digital® is an InfoComm, CEDIA, CES, and NAHB award winning manufacturer of professional distributed video and control system equipment.   

Since 1999, Key Digital has lead the constantly evolving  A/V industry by designing products that deliver industry leading quality, performance, and reliability to corporate, bar & restaurant, digital signage, education, government, and house of worship applications.  

Key Digital products are designed and engineered in-house in Mount Vernon, NY.  Superior quality, ease-of-installation, and versatility are the result of strenuous research, development, and testing. Expertise and unparalleled knowledge have created a unique hardware-software suite solution ideal for the consultants, designers, and installation firms of the A/V industry. Key Digital® is known to deliver best-in-class products based on quality, performance, and reliability. 


For more information, visit our webpage at