HD-TXU-4KZ-211

The HD‑TXU‑4KZ‑211 is a DM® Essentials 4K60 4:4:4 transmitter designed to interoperate with a DM Essentials HD‑RXU‑4KZ Series receiver. The paired transmitter and receiver enable extension of HDMI® or USB-C® DisplayPort™ AV signals along with USB 2.0 data. 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 (Crestron DM‑CBL‑8G or DM‑CBL‑ULTRA sold separately) must be used to connect the HD‑TXU‑4KZ‑211 to the DM Essentials receiver1

Interoperability with a DM Lite HD-RXU-4KZ Series Receiver

For interoperability between the HD‑TXU‑4KZ‑211 and an HD‑RXU‑4KZ Series receiver, the DM Essentials output port of the HD‑TXU‑4KZ‑211 must be connected to the DM Essentials input port of the HD‑RXU‑4KZ Series receiver.

NOTE: USB 2.0 data extension is not supported if the HD-TXU-4KZ-211 is paired with a DM Essentials receiver other than an HD-RXU-4KZ Series receiver, or paired with an HD-PS Series DMPS Essentials switcher. This model is not compatible with the HD‑RX‑4K‑210‑C‑E[‑POE].

Support for 5K Resolutions

The HD-TXU-4KZ-211 introduces support for 5K Ultra-Wide 5120 × 2160 and 5K Super-Wide 5120 × 1440 video resolutions, expanding the DM Essentials product family's compatibility with the latest generation of computers, monitors, and displays. HDR10, HDR10+, and Dolby Vision® video formats are also supported.2

Integrated Web Server

The HD-TXU-4KZ-211 provides an integrated web server for device configuration and management. The web server also enables device, network, and other types of status information to be viewed.

Automatic Switching of Inputs

The web interface of the HD-TXU-4KZ-211 or control system programming can be used to configure AV switching behavior. Switching between 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 of the HD-TXU-4KZ-211 enable the desired input to be selected manually.

USB 2.0 Data Extension

Two USB 2.0 host ports and one USB 2.0 device port are provided on the HD‑TXU‑4KZ‑211, enabling connection to a wide variety of supported USB 2.0 peripheral devices.3

Compact, Surface‑Mountable Design

Compact in design, the HD‑TXU‑4KZ‑211 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‑TXU‑4KZ‑211 receives power from the included power pack.4

Key Features

• DM® Essentials transmitter functionality designed to interoperate with a DM Essentials HD-RXU-4KZ Series receiver

• Point-to-point extension of an HDMI® or USB-C® DisplayPort™ signal and USB 2.0 data signals over a CAT5e or higher cable

• Two inputs with automatic switching: One HDMI input with associated USB 2.0 USB-C input One USB-C input with DisplayPort Alt Mode capability and USB 2.0 support

• One HDMI input with associated USB 2.0 USB-C input

• One USB-C input with DisplayPort Alt Mode capability and USB 2.0 support

• DM Essentials transmission distance up to 130 ft (40 m) for UHD and 4K signals or up to 230 ft (70 m) for 1080p, WUXGA, and 2K signals

• 4K60 4:4:4 capability

• HDR10, HDR10+, and Dolby Vision® video formats

• Enterprise-grade security

• Compliance with HDCP 2.3

• Integrated web server for device configuration and management

• Automatic display control using CEC (Consumer Electronics Control)

• EDID management

• Interoperability with a Crestron 3-Series® or later control system

• XiO Cloud® service support

• .AV Framework™ technology support

• Compact, surface-mountable design

• Power from 24VDC power pack (included)

1. For DM Essentials connections, use Crestron DM-CBL-8G, Crestron DM-CBL-ULTRA, or third-party CAT5e or higher cable. To safeguard against unpredictable environmental electrical noise that may impact performance at resolutions above 1080p, shielded cable and connectors are recommended for all applications and are required when bundling multiple cables in a wire run. Cables are sold separately.

2. For HDMI inputs, 4K60 4:4:4 performance and HDR support require the use of HDMI cables and couplers with a minimum TMDS bandwidth of 18 Gbps. If 4K60 4:2:0 or 4K30 4:4:4 performance is acceptable, cables and couplers with a minimum bandwidth of 10.2 Gbps may be used. Bandwidth loss is cumulative; therefore, performance may be reduced when inserting multiple cables and couplers inline. For USB-C DisplayPort inputs, 4K60 4:4:4 performance and HDR support require the use of USB 3.2 Gen 1 (5 Gbps) cables with support for DisplayPort Alt Mode (DisplayPort 1.4 video, 4K60 4:4:4, 2 lanes). Cables are sold separately.

3. The HD-TXU-4KZ-211 is engineered to deliver maximum compatibility with the widest possible range of USB devices. Crestron does not guarantee that all USB devices are compatible with the HD-TXU-4KZ-211.

4. The HD-TXU-4KZ-211 is powered by the included power pack. The HD-TXU-4KZ-211 cannot receive power from a remote DM Essentials receiver.

5. For the USB-C DisplayPort input, CBL-USB3G1-C-C-6 and CBL-USB3G2-C-C-3 cables are sold separately.

6. The HDMI input requires an appropriate adapter or interface cable to accommodate a Dual-Mode DisplayPort or DVI signal. CBL-HD-DVI interface cables are sold separately.