The HD-TX-4KZ-421-CHGR is a DM Lite® 4K60 4:4:4 transmitter designed to interoperate with a DM Lite® receiver or DMPS Lite™ switcher. The paired transmitter and receiver enable extension of HDMI® or USB-C® DisplayPort™ AV signals. This is useful in applications where an AV source is located remotely from its destination, such as a display, projector, or codec solution. A CAT5e or higher twisted pair cable must be used to connect the HD-TX-4KZ-421-CHGR to the DM Lite receiver or DMPS Lite switcher.
Interoperability with a DM Lite Receiver or DMPS Lite Switcher
The DM Lite output port of the HD-TX-4KZ-421-CHGR must be connected to a DM Lite input port of a DM Lite 4K60 4:4:4 receiver, DM Lite 4K60 4:2:0 receiver, or DMPS Lite switcher.
The HD-TX-4KZ-421-CHGR 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-421-CHGR. In addition, control system programming and .AV Framework™ software support of the HD-TX-4KZ-421-CHGR is hosted by the switcher.
4K60 4:4:4 and HDR Support
The HD-TX-4KZ-421-CHGR supports video resolutions up to 4K60 with 4:4:4 color sampling. HDR10, HDR10+, and Dolby Vision® video formats are also supported.
Automatic Switching of Inputs
When the HD-TX-4KZ-421-CHGR is used with a DMPS Lite switcher, the web interface of the switcher or control system programming hosted by the switcher can be used to configureAV switching behavior. Switching among the HDMI and USB-C DisplayPort inputs occurs based on the last connected input or on the routing priority assigned to each input. In addition, input selection push buttons on the front panel of the HD-TX-4KZ-421-CHGR enable the desired input to be selected manually.
USB-C DisplayPort Inputs with Charging Capability
When the HD-TX-4KZ-421-CHGR is powered by the included power pack, each USB-C DisplayPort input can charge the connected AV source (for example, a laptop) with up to 60W of power. If the HD-TX-4KZ-421-CHGR is powered by a remote DM Lite receiver or DMPS Lite switcher, no charging capability is provided by the USB-C inputs.
Compact, Surface-Mountable Design
Compact in design, the HD-TX-4KZ-421-CHGR 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-421-CHGR can receive power from the included power pack or from the remote DM Lite receiver or DMPS Lite switcher.
