The HD-TXCA-4KZ-101 is a DM Lite® 4K60 4:4:4 transmitter designed to interoperate with a DM Lite® receiver or DMPS Lite™ switcher for the transmission of HDMI®, RS-232, IR, and analog audio signals. A CAT5e or higher twisted pair cable is used to connect the HD-TXCA-4KZ-101 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-TXCA-4KZ-101 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 DM Lite 4K60 4:2:0 receivers are the HD-RX-101-C-E, HD-RXC-101-C-E, HD-RX-201-C-E, HD-RX-101-C-1G-E, and HD-RXC-101-C-1G-E. Supported DMPS Lite switchers are the HD-PS622, HD-PS621, HD-PS402, HD-PS401, and HD-RX-4K-210-C-E(-POE).

The HD-TXCA-4KZ-101 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-TXCA-4KZ-101. In addition, control system programming and .AV Framework™ software support of the HD-TXCA-4KZ-101 is hosted by the switcher.

4K60 4:4:4 and HDR Support

The HD-TXCA-4KZ-101 supports video resolutions up to 4K60 with 4:4:4 color sampling. HDR10, HDR10+, and Dolby Vision® video formats are also supported.

Analog Audio Embedding

The analog audio input port of the HD-TXCA-4KZ-101 enables a balanced/unbalanced stereo audio source to be embedded with the video signal from the HDMI input. An audio selection push button is provided to switch between analog and HDMI audio inputs as desired. The audio selection push button is functional only when the HD-TXCA-4KZ-101 is used with a DM Lite 4K60 4:4:4 receiver or a DMPS Lite HD-PS Series switcher.

S/PDIF Optical Digital Audio Return

The HD-TXCA-4KZ-101 receives S/PDIF optical digital audio from a device (for example, a display) connected to the S/PDIF optical digital audio input of the HD-RXCA-4KZ-101. The S/PDIF optical digital audio output of the HD-TXCA-4KZ-101 then transmits the audio to an AV receiver. Supported S/PDIF digital audio formats are Dolby Digital®, Dolby Digital EX, DTS®, DTS ES, and LPCM up to 6 channels.

Compact, Surface-Mountable Design

Compact in design, the HD-TXCA-4KZ-101 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-TXCA-4KZ-101 can receive power from the included power pack or from the remote DM Lite receiver or DMPS Lite switcher.