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Crestron HD-TXCA-4KZ-101 4K60 HDMI Transmitter with Analogue Audio

Crestron part number HD-TXCA-4KZ-101

The Crestron HD-TXCA-4KZ-101 is a DM Essentials transmitter that sends HDMI, stereo analogue audio, RS-232 and IR over one CAT5e or higher cable to a DM Essentials receiver or DMPS Essentials switcher. It suits rooms that extend a 4K60 4:4:4 source with a separate audio feed, and adds an optical output for audio return.

Price on request

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Installation and programming

Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.

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Crestron HD-TXCA-4KZ-101 DM Essentials 4K60 4:4:4 Transmitter for HDMI, RS-232, IR, and Analog Audio Signal Extension over CATx Cable

About the Crestron HD-TXCA-4KZ-101

The HD-TXCA-4KZ-101 accepts an HDMI source with HDCP 2.3, including DVI and Dual-Mode DisplayPort devices, at up to 4096x2160 at 60 Hz with HDR10, HDR10+ and Dolby Vision. It also has a stereo analogue audio input, which is converted at 24-bit 48 kHz and embedded into the DM Essentials signal. Crestron quotes a frequency response of 20 Hz to 20 kHz ±0.5 dB and a signal to noise ratio above 95 dB.

Audio can travel the other way too. An optical S/PDIF output on a TOSLINK connector delivers audio returned from the HD-RXCA-4KZ-101 receiver, in Dolby Digital, Dolby Digital EX, DTS, DTS-ES or LPCM up to 6 channels. RS-232 (2-way at up to 115.2k baud), IR up to 60 kHz, CEC and EDID all pass through, and links run up to 40 m (130 ft) for UHD and 4K, or 70 m (230 ft) for 1080p, WUXGA and 2K.

The transmitter connects to a DM Essentials receiver or DMPS Essentials switcher over CAT5e or higher cable, such as Crestron DM-CBL-8G or DM-CBL-ULTRA (sold separately). The PW-2420RU power pack is included. The black metal chassis has two mounting brackets for freestanding, surface or single rack rail mounting, and measures 105 mm high, 106 mm wide and 27 mm deep.

Key features

  • Extends HDMI, stereo analogue audio, RS-232 and IR over one CATx cable
  • 4K60 4:4:4 video with HDR10, HDR10+ and Dolby Vision
  • Analogue audio embedding with 24-bit 48 kHz conversion
  • Optical S/PDIF output for audio return from the HD-RXCA-4KZ-101
  • HDCP 2.3 compliant, with CEC and EDID pass-through
  • Up to 40 m for UHD and 4K, or 70 m for 1080p, WUXGA and 2K
  • PW-2420RU power pack included

HD-TXCA-4KZ-101 specifications

HDMI inputHDMI Type A with HDR10, HDR10+, Dolby Vision, Deep Color and 4K60 4:4:4; DVI and Dual-Mode DisplayPort compatible
Analogue audio inputStereo 2-channel; 24-bit 48 kHz conversion; 20 Hz to 20 kHz ±0.5 dB; S/N above 95 dB; THD+N below 0.005% at 1 kHz
Audio outputDM Essentials, plus S/PDIF optical (TOSLINK) for Dolby Digital, Dolby Digital EX, DTS, DTS-ES and LPCM up to 6 channels
Resolutions4096x2160 and 3840x2160 up to 60 Hz (4:4:4 8 bit or 4:2:2 12 bit at 60 Hz); 1080p60 4:4:4 12 bit
DistanceUp to 40 m (130 ft) for UHD and 4K; up to 70 m (230 ft) for 1080p, WUXGA and 2K
Copy protectionHDCP 2.3
Control pass-throughRS-232 2-way up to 115.2k baud (TD/RD only); bidirectional IR up to 60 kHz; CEC
Power24 VDC 1.25 A via 2.1 x 5.5 mm DC connector; PW-2420RU power pack included (100 to 240 VAC input)
MountingFreestanding, surface mount or single rack rail; black metal chassis, 2 mounting brackets included
DimensionsHeight 105 mm (4.13 in), width 106 mm (4.18 in), depth 27 mm (1.08 in)

Part numbers on this page

Part numberVersionPriceAdd
HD-TXCA-4KZ-101 Standard On request

Where the HD-TXCA-4KZ-101 is used

  • Meeting rooms that add an analogue audio feed to the HDMI source
  • Systems paired with an HD-RXCA-4KZ-101 receiver for audio return
  • Classrooms and training rooms fed by a DMPS Essentials switcher
  • Equipment racks, fixed to a single rack rail

Works with the HD-TXCA-4KZ-101

Crestron installed by 1Install

We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.

Large format display in an open plan office in Dublin
Large format display in an open plan office in Dublin
Neatly dressed structured cabling for a Cork office
Neatly dressed structured cabling for a Cork office
Meeting room with dual displays and a Teams Rooms camera in Dublin
Meeting room with dual displays and a Teams Rooms camera in Dublin

Questions about the Crestron HD-TXCA-4KZ-101

What is the Crestron HD-TXCA-4KZ-101?

It is a DM Essentials 4K60 4:4:4 transmitter that extends HDMI, stereo analogue audio, RS-232 and IR over one CAT5e or higher cable. It works with a DM Essentials receiver or DMPS Essentials switcher and supports HDCP 2.3, HDR10, HDR10+ and Dolby Vision.

How is the HD-TXCA-4KZ-101 different from the HD-TXC-4KZ-101?

The HD-TXCA-4KZ-101 adds analogue audio. It has a stereo analogue input that is embedded into the DM Essentials signal, and an optical S/PDIF output for audio returned from the HD-RXCA-4KZ-101. Both share 4K60 4:4:4 video, RS-232 and IR pass-through, the included PW-2420RU power pack and the same chassis size.

What does the optical output on the HD-TXCA-4KZ-101 do?

It is an S/PDIF optical output on a TOSLINK connector for audio return from the HD-RXCA-4KZ-101 receiver. It carries Dolby Digital, Dolby Digital EX, DTS, DTS-ES and LPCM up to 6 channels. The HDMI path supports a wider range of formats, including Dolby TrueHD, Dolby Atmos and DTS HD High Res.

How far can it send a signal?

Up to 40 m (130 ft) for UHD and 4K signals and up to 70 m (230 ft) for 1080p, WUXGA and 2K. Use CAT5e or higher twisted pair cable; Crestron names its DM-CBL-8G and DM-CBL-ULTRA cables, which are sold separately.

How is it powered and mounted?

The PW-2420RU power pack is included and connects to a 24 VDC 2.1 x 5.5 mm input. The black metal chassis comes with two mounting brackets and can be freestanding, surface mounted or fixed to a single rack rail. It is 105 mm high, 106 mm wide and 27 mm deep.

How much is the Crestron HD-TXCA-4KZ-101?

Crestron asks its dealers to give the price of the HD-TXCA-4KZ-101 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.

Can 1Install supply, install and programme the HD-TXCA-4KZ-101?

Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the HD-TXCA-4KZ-101 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.

Does the HD-TXCA-4KZ-101 come with a warranty?

Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the HD-TXCA-4KZ-101 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.

Is the HD-TXCA-4KZ-101 in stock?

We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.

Can I buy the HD-TXCA-4KZ-101 without installation?

Yes. We supply Crestron to end users, with or without installation. If you are not sure it suits your system, send us the part numbers you already have and we will check.

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