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Crestron part number HD-RXCA-4KZ-101
The Crestron HD-RXCA-4KZ-101 is a DM Essentials 4K60 4:4:4 receiver that extends HDMI, RS-232, IR and analogue audio from a DM Essentials transmitter or DMPS Essentials switcher over CAT5e or higher cable. It adds a stereo analogue audio output and an optical input that can send audio back to an HD-TXCA-4KZ-101 transmitter.
Price on request
The price isn't hidden. Crestron asks its dealers to share it with you directly rather than publish it online, so tap Request a quote and we'll send it straight to you.
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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.
About the Crestron HD-RXCA-4KZ-101
Video arrives at up to 4K60 4:4:4 with HDR10, HDR10+ and Dolby Vision, with HDCP 2.3 and EDID and CEC passed through. Range is up to 40 m (130 ft) for UHD and 4K, or up to 70 m (230 ft) for 1080p, WUXGA and 2K. The link needs CAT5e or higher cable, such as Crestron DM-CBL-8G or DM-CBL-ULTRA, sold separately.
Audio is de-embedded to a stereo analogue output with 24-bit 48 kHz conversion, a 20 Hz to 20 kHz response within ±0.5 dB and a signal to noise ratio above 95 dB. A TOSLINK S/PDIF optical input accepts Dolby Digital, Dolby Digital EX, DTS, DTS-ES or LPCM up to 6 channels for audio return to the HD-TXCA-4KZ-101. RS-232 (TD/RD, up to 115.2k baud) and IR (up to 60 kHz) pass in both directions.
The included PW-2420RU power pack provides 24 VDC from a 100 to 240 VAC supply. The compact black metal chassis has vented sides and two mounting brackets, so it can be freestanding, surface mounted or fixed to a single rack rail. It measures 105 mm high, 106 mm wide and 27 mm deep, with a yellow shielded RJ-45 for the DM Essentials input.
Key features
- Receives HDMI, RS-232, IR and audio from a DM Essentials transmitter or DMPS Essentials switcher
- 4K60 4:4:4 with HDR10, HDR10+ and Dolby Vision, HDCP 2.3
- Analogue audio de-embedding to a stereo output
- S/PDIF optical input for audio return to the HD-TXCA-4KZ-101
- Up to 40 m for 4K, or 70 m for 1080p, WUXGA and 2K
- Bidirectional RS-232 and IR, plus CEC and EDID pass-through
- PW-2420RU power pack and mounting brackets included
HD-RXCA-4KZ-101 specifications
| Inputs | DM Essentials (RJ-45, yellow, shielded); S/PDIF optical (TOSLINK) |
|---|---|
| Outputs | HDMI Type A (DVI compatible); stereo analogue audio |
| Video | Up to 4K60 4:4:4; HDR10, HDR10+, Dolby Vision, Deep Color; HDCP 2.3 |
| Distance | Up to 40 m (130 ft) UHD and 4K; up to 70 m (230 ft) 1080p, WUXGA and 2K; CAT5e or higher |
| Analogue audio | Stereo 2-channel; 24-bit 48 kHz; 20 Hz to 20 kHz ±0.5 dB; S/N >95 dB; THD+N <0.005% |
| Optical audio formats | Dolby Digital, Dolby Digital EX, DTS, DTS-ES, LPCM up to 6 channels |
| Control pass-through | RS-232 2-way up to 115.2k baud (TD/RD only); IR bidirectional up to 60 kHz; CEC; EDID |
| Power | PW-2420RU power pack included (100-240 VAC in, 24 VDC 2.5 A out) |
| Mounting and size | Freestanding, surface or single rack rail; height 105 mm, width 106 mm, depth 27 mm |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| HD-RXCA-4KZ-101 | Standard | On request |
Where the HD-RXCA-4KZ-101 is used
Works with the HD-RXCA-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.



Questions about the Crestron HD-RXCA-4KZ-101
What is the Crestron HD-RXCA-4KZ-101?
It is a DM Essentials 4K60 4:4:4 receiver for HDMI, RS-232, IR and analogue audio. It works with a DM Essentials transmitter or DMPS Essentials switcher over CAT5e or higher cable, outputs HDMI plus a stereo analogue audio signal, and has an optical input for audio return.
What is the difference between the HD-RXCA-4KZ-101 and HD-RXC-4KZ-101?
Both are DM Essentials 4K60 4:4:4 receivers for HDMI, RS-232 and IR. The HD-RXCA-4KZ-101 adds analogue audio de-embedding to a stereo output and an S/PDIF optical input for audio return to the HD-TXCA-4KZ-101 transmitter. Size, range and the included PW-2420RU power pack are the same.
What can the optical input on the HD-RXCA-4KZ-101 do?
The TOSLINK S/PDIF optical input provides audio return to the HD-TXCA-4KZ-101 transmitter, so digital audio from the display end can travel back over the DM Essentials link. It accepts Dolby Digital, Dolby Digital EX, DTS, DTS-ES and LPCM up to 6 channels.
How far can it be from the transmitter?
Up to 40 m (130 ft) for UHD and 4K signals, or up to 70 m (230 ft) for 1080p, WUXGA and 2K signals. A CAT5e or higher twisted pair cable is needed; Crestron names its DM-CBL-8G and DM-CBL-ULTRA cables, which are sold separately.
How is it powered and mounted?
It comes with a PW-2420RU power pack (100 to 240 VAC in, 24 VDC out). The black metal chassis with vented sides includes two mounting brackets and can be freestanding, surface mounted or attached to a single rack rail. It measures 105 mm high, 106 mm wide and 27 mm deep.
How much is the Crestron HD-RXCA-4KZ-101?
Crestron asks its dealers to give the price of the HD-RXCA-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-RXCA-4KZ-101?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the HD-RXCA-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-RXCA-4KZ-101 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the HD-RXCA-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-RXCA-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-RXCA-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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