The HD‑TX‑4KZ‑111 is a DM Lite® 4K60 4:4:4 transmitter designed to interoperate with a DM Lite® receiver or DMPS Lite™ switcher. The HD‑TX‑4KZ‑111 includes a USB-C® input with DisplayPort™ Alt Mode capability, enabling the transmission of a DisplayPort AV signal. A CAT5e or higher twisted pair cable is used to connect the HD‑TX‑4KZ‑111 to the DM Lite receiver or DMPS Lite switcher. For 1080p, WUXGA, and 2K signals, a cable length of up to 230 ft (70 m) is supported. For UHD and 4K signals, a cable length of up to 130 ft (40 m) is supported.

Interoperability with a DM Lite Receiver or DMPS Lite Switcher

The DM Lite output port of the HD‑TX‑4KZ‑111 must be connected to a DM Lite input port of a DM Lite receiver or DMPS Lite switcher. Examples of supported DM Lite 4K60 4:4:4 receivers are the HD‑RX‑4KZ‑101, HD‑RXA‑4KZ‑101, HD‑RXC‑4KZ‑101, and HD‑RXCA‑4KZ‑101. Supported DMPS Lite switchers are the HD‑PS621, HD‑PS622, HD‑PS401, HD‑PS402, and HD‑RX‑4K‑210‑C‑E(‑POE).

Note: When paired with an HD-RX-4K-210-C-E(-POE), the transmitter cannot provide power to the receiver. Power must be connected to the HD-RX-4K-210-C-E(-POE) only.

The HD‑TX‑4KZ‑111 can be configured and controlled only when it is used with a DMPS Lite switcher. The web interface of the switcher can be used to configure the HD‑TX‑4KZ‑111. In addition, control system programming and .AV Framework™ software support of the HD‑TX‑4KZ‑111 is hosted by the switcher.

4K60 4:4:4 and HDR Support

The HD‑TX‑4KZ‑111 supports video resolutions up to 4K60 with 4:4:4 color sampling. HDR10, HDR10+, and Dolby Vision® video formats are also supported.

Compact, Surface‑Mountable Design

Compact in design, the HD‑TX‑4KZ‑111 can be mounted onto a flat surface such as the underside of a table, behind a credenza, or inside a podium. It can also be attached to a single rack rail in the back of an equipment cabinet. The HD‑TX‑4KZ‑111 can receive power from the included power pack or from the remote DM Lite receiver or DMPS Lite switcher.