Key Digital Introduces VGA/HDMI Input Plate Extender Kit

Key Digital has introduced the KD-SX440WP wall plate HDBaseT/HDMI extender kit. The KD-SX440WP is a wall-plate input presentation switcher and extender kit ideal for professional video installations in conference rooms, huddle spaces, class rooms and more.

KD-SX440WP enables audio visual contractors to deliver a simplistic all-in-one presentation switcher, scaler and extender set for their clients. The transmit unit is a user-friendly and aesthetically pleasing wall plate with HDMI and VGA plus audio inputs ideal for mounting on wall or in table pockets. End-users will have no trouble with their new technology as KD-SX440WP offers auto-switching and analog video scaling to ensure the presentation is a success.

KD-SX440WP is HDCP 2.2 compliant and consists of KD-SX440WPTx and KD-SX440Rx. 4K/UHD 24/25/30 (4:4:4) and 4K/UHD 60 (4:2:0) signals are extended up to 230 feet using a single Cat5e/6 cable. 1080p/60, 1920×1200 signals are extended up to 328 feet. In addition to AV signals, KD-SX440WP extends IR and RS232 for controlling remotely located equipment. The wall-plate unit (Tx) fits in a standard US dual-gang box and is powered by the Rx unit for convenient installation.

Here are the details.

Sara Abrons

About Sara Abrons

Sara Abrons is editor-in-chief of rAVe [Publications] and a graduate of the School of Media and Journalism at the University of North Carolina at Chapel Hill. Reach her at or on Twitter @SaraAbrons.