Crestron HD-TXA-4KZ-101 DM Lite® 4K60 4:4:4 Transmitter for HDMI® and Analog Audio Signal Extension over CATx Cable

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Sale price$430.00


The HD‑TXA‑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® and analog audio signals. A CAT5e or higher twisted pair cable is used to connect the HD‑TXA‑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.1

Interoperability with a DM Lite Receiver or DMPS Lite Switcher
The DM Lite output port of the HD‑TXA‑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).

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

  • Interoperability with a DM Lite® receiver or DMPS Lite™ switcher
  • Point-to-point extension of HDMI and analog audio signals over a CAT5e or higher cable
  • DM Lite 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
  • Compliance with HDCP 2.3
  • Analog audio embedding
  • CEC (Consumer Electronics Control) pass-through capability
  • EDID pass-through capability
  • Compact, surface-mountable design
  • Power from 24VDC power pack (included) or from remote DM Lite receiver or DMPS Lite switcher
Input Signal Type HDMI® with HDR10, HDR10+, Dolby Vision®, Deep Color, and 4K60 4:4:4 support2 (DVI and Dual-Mode DisplayPort™ interface compatible4)
Output Signal Type DM Lite® with HDR10, HDR10+, Dolby Vision, Deep Color, and 4K60 4:4:4 support2
Copy Protection HDCP 2.3
Resolutions Common resolutions are listed in the following table.
Scan Type Resolution Frame Rate Color Sampling Color Depth
Progressive 4096x2160 DCI 4K & 3840x2160 4K UHD 24 Hz 4:4:4 12 bit
30 Hz 4:4:4 12 bit
60 Hz 4:2:2 12 bit
60 Hz 4:4:4 8 bit
2560x1600 WQXGA 60 Hz 4:4:4 8 bit
1920x1080 FHD 1080p 60 Hz 4:4:4 12 bit
Interlaced 1920x1080 HD 1080i 30 Hz 4:4:4 12 bit
Note: The maximum supported resolution is 4K60 with 4:4:4 color sampling. Custom resolutions are supported at pixel clock rates up to 600 MHz.
Input Signal Type HDMI, analog stereo
Output Signal Type DM Lite
Digital Formats Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, Dolby Atmos®, DTS®, DTS ES, DTS 96/24, DTS HD® High Res, DTS-HD Master Audio, DTS:X®, LPCM up to 8 channels
Analog Format Stereo 2-channel
Analog-to-Digital Conversion 24-bit 48 kHz
Analog Performance Frequency Response: 20 Hz to 20 kHz ±0.5 dB;
S/N Ratio: >95 dB 20 Hz to 20 kHz A‑weighted;
THD+N: <0.005% @ 1 kHz;
Stereo Separation: ≤80 dB
HDMI HDCP 2.3, EDID, CEC pass-through
DM Lite HDCP 2.3, EDID pass-through
HDMI IN (1) HDMI Type A connector, female;
HDMI digital video/audio input;
DVI and Dual-Mode DisplayPort™ interface compatible4
DM LITE OUT (1) 8‑pin RJ‑45 yellow connector, female, shielded;
DM Lite output port for connection to a DM Lite receiver or DMPS Lite™ switcher1, 5
24V 1.25A (1) 2.1 x 5.5 mm DC power connector;
24VDC power input;
PW-2420RU power pack included3
AUDIO IN (1) 5-pin 3.5 mm detachable terminal block;
Balanced/unbalanced stereo line-level audio input;
Input Impedance: 24k Ohms balanced/unbalanced;
Maximum Input Level: 4 Vrms balanced, 2 Vrms unbalanced
Controls and Indicators
LINK (1) Green LED, indicates that a DM Lite link is established.


(1) LED, indicates that power is being applied to the device. Amber indicates that the device is booting. Green indicates that the device is operational.
AUDIO SELECT (1) Push button, enables selection of HDMI or analog audio
AUDIO, HDMI IN (1) Green LED, indicates that HDMI audio is selected
AUDIO IN (1) Green LED, indicates that analog audio is selected
HDMI IN (1) Green LED, indicates that the device is receiving an HDMI signal
DM LITE OUT (2) LEDs on RJ‑45 connector.
Green indicates that a DM Lite link is established.
Flashing amber indicates non‑HDCP video, and solid amber indicates HDCP video.
Power Pack (Included) Input: 100-240VAC
Output: 24VDC 2.5A
Model: PW-2420RU3
Temperature 32° to 104°F (0° to 40°C)
Humidity 20% to 90% RH (non-condensing)
Chassis Metal, black finish, vented sides, 2 mounting brackets included
Mounting Freestanding, surface mountable, or attachment to a single rack rail
Height 4.13 in. (105 mm)
Width 4.18 in. (106 mm)
Depth 1.08 in. (27 mm)

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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