Crestron DigitalMedia 8G+ 4K60 4:4:4 HDR Receiver and Room Controller 100
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PRODUCT DESCRIPTION
Crestron DigitalMedia 8G+ 4K60 4:4:4 HDR Receiver and Room Controller 100 - Local Warranty
A compact DM 8G+ receiver and room controller for a single display, delivering 4K60 4:4:4 HDR video over one twisted pair cable with built-in RS-232, IR, CEC and Ethernet for display control.
Key Features
- DM 8G+ receiver with one HDMI output, HDBaseT compatible input
- 4K60 4:4:4 and HDR10 support using DM 4KZ technology (VESA DSC)
- Up to 100 m for 4K over DM Ultra cable (50 m over CAT5e)
- Display control via RS-232, 2 x IR/serial and CEC over HDMI
- 10/100 Ethernet port for a local network device
- Powered via PoDM / HDBaseT PoE or optional 24 VDC power pack
- Low-profile chassis, just over 25 mm deep, for behind-display mounting
DM-RMC-4KZ-100-C Datasheet — Technical Specifications
General
| Product Name | DigitalMedia 8G+ 4K60 4:4:4 HDR Receiver & Room Controller 100 |
| Brand | Crestron |
| Part Numbers | DM-RMC-4KZ-100-C |
| Replaces | Drop-in replacement for DM-RMC-4K-100-C, no extra configuration or programming |
Video
| Input Signal Types | DM 8G+ and HDBaseT with HDR10, Deep Color, 3D and 4K60 4:4:4 |
| Output Signal Types | HDMI with HDR10, Deep Color, 3D and 4K60 4:4:4 (DVI compatible with adapter) |
| Copy Protection | HDCP 2.2 |
| Maximum Resolutions | 4096x2160 and 3840x2160 at 24/30 Hz 4:4:4 36-bit, 60 Hz 4:2:2 36-bit or 60 Hz 4:4:4 24-bit; 2560x1600 and 1080p at 60 Hz 4:4:4 36-bit; 1080i 30 Hz |
| Compression | 4K60 4:4:4 and HDR signals use VESA Display Stream Compression (2:1, visually lossless); all other signals are transported uncompressed |
| Maximum Cable Lengths | 1080p / WUXGA / 2K: 100 m over DM Ultra, DM 8G or CAT5e; up to 4K UHD / DCI 4K: 100 m DM Ultra cable, 70 m DM 8G cable, 50 m CAT5e |
Audio
| Input / Output | DM 8G+ or HDBaseT in; HDMI out |
| 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 |
Communications & Connectors
| DM IN | 1 x RJ45 shielded, DM 8G+ input, HDBaseT compliant, PoDM PD port (HDBaseT PoE compatible) |
| HDMI OUT | 1 x HDMI Type A |
| LAN | 1 x RJ45, 10/100 Ethernet |
| COM | 1 x RS-232, 2-way, up to 115.2k baud with hardware and software handshaking |
| IR 1–2 | 2 x IR/serial, IR up to 1.1 MHz, 1-way serial TTL/RS-232 up to 19.2k baud |
| Protocols | DM: HDCP 2.2, EDID, CEC, PoDM, Ethernet; HDBaseT: HDCP 2.2, EDID, CEC, RS-232, PoE, Ethernet |
| Power Input | 2.1 x 5.5 mm DC connector, 24 VDC 0.75 A |
Power & Physical
| Power | PoDM or HDBaseT PoE (IEEE 802.3at Type 1 Class 0, 12.95 W), or optional PW-2407WU power pack (sold separately) |
| Operating Temperature | 0° to 40° C (32° to 104° F), 10% to 90% RH non-condensing |
| Chassis | Metal, black finish, 2 integral mounting flanges |
| Mounting | Freestanding, surface mount, or single rack rail |
| Dimensions (H x W x D) | 155 x 143 x 28 mm (6.09 x 5.63 x 1.08 in) |
| Weight | 468 g (16.5 oz) |
| Compliance | UL Listed for US & Canada, CE, IC, FCC Part 15 Class B |
Compatibility & Software Support
| System | Crestron DigitalMedia systems: DM-MD series switchers and DM 8G+ transmitters |
| HDBaseT | Connects directly to HDBaseT certified sources without a DM transmitter |
| Control | Display control through a Crestron control system via RS-232, IR, Ethernet or CEC |
| USB Extension | Optional USB-EXT-DM-LOCAL / USB-EXT-DM-REMOTE modules (sold separately) |
| Upgrade Path | Existing 4K DM systems can move to 4K60 4:4:4 and HDR with DM 4KZ endpoints and cards, without replacing wiring or switchers |
Shielded cable and connectors are recommended at resolutions above 1080p. 4K60 4:4:4 and HDR require HDMI cables and couplers rated for at least 18 Gbps. All wire and cables are sold separately.
Package Contents & Ordering Information
Models
| Configuration | Part number |
| DM 8G+ receiver and room controller | DM-RMC-4KZ-100-C |
Optional: PW-2407WU power pack, USB-EXT-DM modules, CBL-HD-DVI cable (sold separately).
Datasheet & Downloads
| Product page | Crestron DM-RMC-4KZ-100-C product page |
Frequently Asked Questions — DM-RMC-4KZ-100-C
Can the DM-RMC-4KZ-100-C replace a DM-RMC-4K-100-C?
Yes. Crestron states it is designed to replace an existing DM-RMC-4K-100-C without requiring extra configuration or programming.
Does it work with HDBaseT equipment?
Yes. Its DM 8G+ input is HDBaseT compliant, so it can connect directly to an HDBaseT certified source without a DM transmitter.
How is it powered?
By PoDM from a DM switcher or transmitter, by HDBaseT PoE, or with the optional PW-2407WU 24 VDC power pack.
How far can it receive 4K signals?
Up to 100 m with DM Ultra cable, 70 m with DM 8G cable, or 50 m with CAT5e. 1080p reaches 100 m on all three.
Can it control the display?
Yes. It has RS-232, IR and Ethernet ports, and can also control the display through CEC over HDMI when connected to a control system.
