Key Digital KD-X2X1WVTX 2x1 4K 18G HDBaseT Wall Plate Switcher HDMI and VGA

Key Digital KD-X2X1WVTX: 4K Wall-Plate Switching for HDMI and VGA

The Key Digital KD-X2X1WVTX is a 2x1 4K/18G HDBaseT wall-plate switcher and transmitter with one HDMI input and one VGA input with analog audio. Mounted at the presentation position, it selects between a modern HDMI source and a legacy VGA computer, then transmits the chosen signal to a paired receiver over a single CAT-5e/6 cable. Building the switcher into the wall plate keeps the source connections, the switching, and the HDBaseT transmitter together at one point rather than in a rack. It bridges older and newer gear at one clean connection point for rooms still running VGA equipment.

Mixed-Era Source Selection

One HDMI input and one VGA input with analog audio let a room accept both current laptops and older PCs or document cameras without extra converters at the table. VGA is a legacy analog video connector still found on many document cameras and older classroom computers, and its separate analog audio input carries that source's sound alongside the picture. Switching happens right at the plate, so the source area stays tidy while the receiver drives the remote display. Rooms can keep using proven legacy equipment while presenting on a modern 4K screen.

4K Extension Over One Cable

4K/Ultra-HD signals travel up to 131 ft (40 m) and 1080p up to 230 ft (70 m) on a single CAT-5e/6 cable, all HDCP 2.2 compliant. The 18 Gbps HDBaseT link carries the HDMI source in full uncompressed detail, while the analog VGA path is scaled into the same digital stream for transmission. These distances reach well past the roughly 15 ft practical limit of a passive HDMI cable, so the display can sit anywhere the room needs. One cable therefore carries both a modern and a legacy source to a distant screen without a rack of extenders.

Powered by the Receiver

Power over HDBaseT lets the wall plate draw its power from the paired receiver or presentation switcher through the link cable. Power over HDBaseT sends DC power along the same twisted-pair cable that carries the AV signal, so the plate needs no separate supply. With no local outlet required behind the plate, installation inside a wall box or lectern is fast and avoids added electrical work. That keeps the source position clean and simplifies both new construction and retrofit jobs.

Control Extension and Durable Installation

The transmitter extends IR and RS-232 to control remotely located sources and displays, and it fits a standard US dual-gang wall box behind a brushed aluminum faceplate. Because the control paths ride the same HDBaseT cable as the video, gear at the far end stays operable with no extra wiring pulled. The brushed aluminum plate gives the input point a durable, professional finish that holds up in daily-use rooms. The result is a permanent front end for spaces that still rely on VGA sources.

Where the KD-X2X1WVTX Fits

Classrooms, training rooms, conference rooms, and houses of worship that retain legacy VGA gear use this wall plate to unify HDMI and VGA on one 4K link. By switching both formats and transmitting video, control, and its own power over a single cable, it modernizes older rooms without discarding existing sources. A training room can keep a VGA document camera while adding an HDMI laptop input from the same plate. That mix-and-match approach extends the life of proven equipment while upgrading the display path to 4K.