Crestron 4K DigitalMedia 8G+ Wall Plate Receiver and Room Controller 100, 1-Gang
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PRODUCT DESCRIPTION
Crestron 4K DigitalMedia 8G+ Wall Plate Receiver and Room Controller 100, 1-Gang - Local Warranty
A compact 1-gang DM 8G+ receiver and control interface for a single display, providing an HDMI output plus RS-232 and IR control over one CAT cable. It is HDBaseT compatible, PoDM powered, and available in black or white textured finish.
Key Features
- DM 8G+ receiver, also compatible with HDBaseT certified sources
- 4K and Ultra HD support with Deep Color, 3D and HDCP 2.2
- Single HDMI output (DVI compatible with adapter)
- RS-232, IR and CEC control of the display via a control system
- Powered by PoDM, HDBaseT PoE or optional power pack
- Mounts in a 1-gang box, under a table, on a flat surface or a rack rail
- Up to 100 m over DM Ultra cable, including 4K
DM-RMC-4K-100-C-1G Datasheet — Technical Specifications
General
| Product Name | Wall Plate 4K DigitalMedia 8G+® Receiver & Room Controller 100 |
| Brand | Crestron |
| Part Numbers | DM-RMC-4K-100-C-1G-B-T (black textured), DM-RMC-4K-100-C-1G-W-T (white textured) |
Video
| Input | DM 8G+ and HDBaseT with Deep Color, 3D and 4K |
| Output | HDMI with Deep Color, 3D and 4K (DVI compatible) |
| Maximum Resolution | 4096x2160 DCI 4K and 3840x2160 4K UHD (24 Hz 4:4:4 30-bit, 30 Hz 4:4:4, 60 Hz 4:2:0); 1080p60 4:4:4 36-bit |
| Custom Resolutions | Pixel clock rates up to 300 MHz |
Audio
| Input / Output | DM 8G+, 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, LPCM up to 8 ch |
Connectivity
| DM IN (rear) | 1 x shielded RJ-45, DM 8G+ input, HDBaseT compliant, PoDM PD; CAT5e, DM-CBL-8G or DM-CBL-ULTRA |
| HDMI OUT (front) | 1 x HDMI Type A |
| COM | 1 x RS-232, 3-pin terminal block, up to 115.2k baud |
| IR OUT | 1 x IR/serial, 2-pin terminal block, IR up to 1.1 MHz |
| Ethernet | No Ethernet port; use MP-WP183 or equivalent jack for local Ethernet |
| Copy Protection | HDCP 2.2, EDID, CEC |
Cable Length
| 1080p / WUXGA / 2K | Up to 100 m over DM-CBL-ULTRA, DM-CBL-8G or CAT5e |
| WQXGA / 4K | Up to 100 m DM-CBL-ULTRA, 70 m DM-CBL-8G, 50 m CAT5e |
Power & Physical
| Power | PoDM or HDBaseT PoE (IEEE 802.3at Type 1 Class 3, 12.95 W), or optional PW-2407WUL power pack (sold separately) |
| Power Consumption | 5.8 W typical, 2.5 W idle |
| Operating Environment | 0° to 35° C, 10% to 90% RH non-condensing; 19.8 BTU/hr |
| Construction | Metal, black finish with white or black polycarbonate label overlay |
| Mounting | 1-gang 3-1/2 in. deep electrical box or plaster ring (decorator faceplate not included); surface mount bracket included; single 19-inch rack rail |
| Dimensions (H x W x D) | 105 x 44 x 60 mm (4.12 x 1.72 x 2.35 in) |
| Weight | 179 g (6.3 oz) |
Compatibility & Software Support
Ecosystem
| Sources | DM switchers (e.g. DM-MD series), DM 8G+ transmitters, or HDBaseT certified transmitters |
| Control | IR and RS-232 ports are enabled when connected to an Ethernet-enabled DM transmitter or switcher addressable from a Crestron control system (switcher in private network mode) |
| CEC | Simple pass-through with DM-TX-4K-100-C-1G; full CEC management with Ethernet-enabled 4K DM transmitters or switchers that support CEC over HDBaseT |
| Local Ethernet | Pair with MP-WP183 or equivalent Ethernet jack in an adjacent gang box |
Package Contents & Ordering Information
In the Box
- Surface mount bracket
Models
| Configuration | Part number |
| Black textured | DM-RMC-4K-100-C-1G-B-T |
| White textured | DM-RMC-4K-100-C-1G-W-T |
Optional: PW-2407WUL power pack, decorator-style faceplate, CBL-HD-DVI cable (sold separately).
Datasheet & Downloads
| Product page (black) | Crestron DM-RMC-4K-100-C-1G-B-T product page |
| Product page (white) | Crestron DM-RMC-4K-100-C-1G-W-T product page |
| Design resources | Crestron DigitalMedia design resources |
Frequently Asked Questions — DM-RMC-4K-100-C-1G
Can the DM-RMC-4K-100-C-1G connect to non-Crestron HDBaseT sources?
Yes. Its DM 8G+ input is designed to HDBaseT Alliance specifications, so it can connect directly to an HDBaseT compliant source without a DM transmitter.
How is it powered?
Through PoDM from a DM switcher or transmitter, HDBaseT PoE from a compatible source, or the optional PW-2407WUL power pack sold separately.
Does it have an Ethernet port?
No. For local Ethernet connectivity, Crestron recommends installing an MP-WP183 or equivalent Ethernet jack with a dedicated LAN connection.
When are the RS-232 and IR ports active?
Only when the receiver is connected to an Ethernet-enabled DM transmitter or switcher that is addressable from a Crestron control system.
How can it be mounted?
In a 3-1/2 in. deep 1-gang electrical box or plaster ring with a decorator-style faceplate (not included), under a table or on a flat surface with the included bracket, or on a single rack rail.






