HDBaseT® Certified 8-Channel 4K DigitalMedia 8G+® Output Blade for DM® Switchers
This product has been discontinued. Please contact Crestron True Blue Support at 1-888-CRESTRON for a replacement solution or more information.
The DMB-4K-O-C is an output blade designed for use with any blade-based Crestron® DigitalMedia™ Switcher. It provides eight independent DM 8G+® outputs, which are also compatible with HDBaseT® technology. Using a single CAT5e (or better) twisted pair cable, each DM 8G+ output enables the connection of a DM 8G+ receiver, the output of another DM® switcher, or an HDBaseT® certified display device or receiver.
4K Ultra HD
All outputs on the DMB-4K-O-C are capable of handling video resolutions up to 4K and Ultra HD. Support for 4K video also ensures compatibility with the latest generation of computers and monitors with native resolutions beyond 1080p and WUXGA.
DigitalMedia 8G+® Technology
Engineered for ultra high-bandwidth and ultimate scalability, DigitalMedia 8G+ provides a true one-wire lossless transport for high-definition video, audio, power, Ethernet, and control signals. All signals are transported over a single cable, supporting 1080p, WUXGA, and 2K signals at distances up to 330 ft (100 m) using Crestron DM Ultra Cable, Crestron DM 8G Cable, or third-party CAT5e (or better). Higher resolutions up to UHD and 4K are supported at distances up to 330 ft (100 m) using DM Ultra Cable, 230 ft (70 m) using DM 8G Cable, or 165 ft (50 m) using CAT5e.1
HDBaseT® Standard Certified
Crestron DigitalMedia 8G+ technology is designed using HDBaseT Alliance specifications, ensuring interoperability with other HDBaseT standard certified products. Any DM 8G+ output can be connected directly to an HDBaseT compliant device without requiring a DM receiver.
Power over DM® Technology
Power over DM (PoDM) technology affords a true one-wire solution by supplying power to each connected device over the same wire that carries video, audio, and data signals. To enable PoDM power sourcing through the blade’s DM 8G+ input ports, simply connect a compatible PoDM power source to the PoDM input. Compatible power sources include Crestron models PW-5430DUS and DM-PSU-3X8-RPS. Support for PoDM+ is enabled through all eight ports using the DM-PSU-3X8-RPS, or through a maximum of four ports using the PW-5430DUS.3
Note: Refer to the DigitalMedia Resources Webpage at http://www.crestron.com/dmresources/ for additional design tools and reference documents.
Key Features
- Modular output blade for a DM-MD64X64 or DM-MD128X128 switcher
- Provides eight independent 4K DM 8G+® outputs
- HDBaseT® Standard Certified — Enables direct connection to other HDBaseT certified equipment
- Handles video resolutions up to 4K and Ultra HD
- Handles 3D video and Deep Color
- Handles Dolby® TrueHD, Dolby Atmos®, and DTS HD® audio formats, and uncompressed 7.1 linear PCM audio
- HDCP 2.2 compliant
- Supports cable lengths up to 330 ft (100 m) for all resolutions up to UHD and 4K using DM® Ultra cable
- Supports cable lengths up to 330 ft (100 m) for 1080p, WUXGA, and 2K using DM 8G® cable or CAT5e
- Supports cable lengths up to 230 ft (70 m) for UHD and 4K using DM 8G cable, or 165 ft (50 m) using CAT5e
- Supports PoDM and HDBaseT PoE power sourcing
- Occupies a single DM® switcher output blade slot
| Maximum Cable Lengths |
| Resolution |
DM-CBL-ULTRA
DM® Ultra Cable |
DM-CBL-8G DM 8G® Cable |
CAT5e
(or better)1 |
| 1080p60 Full HD |
330 ft (100 m) |
330 ft (100 m) |
330 ft (100 m) |
| 1920x1200 WUXGA |
| 1600x1200 UXGA |
| 2048x1080 DCI 2K |
| 2560x1440 WQHD |
230 ft (70 m) |
165 ft (50 m) |
| 2560x1600 WQXGA |
| 3840x2160 4K UHD |
| 4096x2160 DCI 4K |
|
| Video |
| Input Signal Types |
DM 8G+ & HDBaseT with Deep Color, 3D, & 4K |
Maximum Resolutions
Scan
Type |
Resolution |
Frame
Rate |
Color
Sampling |
Color
Depth |
| Progressive |
4096x2160 DCI 4K and 3840x2160 4K UHD |
24 Hz |
4:4:4 |
30 bit |
| 30 Hz |
4:4:4 |
24 bit |
| 30 Hz |
4:2:2 |
36 bit |
| 60 Hz |
4:2:0 |
24 bit |
| 2560x1600 WQXGA |
60 Hz |
4:4:4 |
36 bit |
| 1920x1080 HD 1080p |
60 Hz |
4:4:4 |
36 bit |
| Interlaced |
1920x1080 HD 1080i |
30 Hz |
4:4:4 |
36 bit |
Common resolutions are shown; other custom resolutions are supported at pixel clock rates up to 300 MHz |
| Audio |
| Output Signal Types |
DM 8G+, HDBaseT |
| 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 channels |
| Communications |
| DigitalMedia |
DM 8G+, HDCP 2.2 2, EDID, CEC, PoDM, PoDM+, Ethernet |
| HDBaseT |
HDCP 2.2 2, EDID, CEC, RS-232, PoE, PoE+, Ethernet |
| NOTE: The DMB-4K-O-C supports management of HDCP and EDID, and management of CEC between the connected HDBaseT devices and a control system. |
| Connectors |
| OUTPUT DM 1 – 8 |
(8) 8-pin RJ45 female, shielded;
DM 8G+ outputs, HDBaseT compliant;
PoDM PSE port (HDBaseT PoE compatible) 3; Each connects to the DM 8G+ output of a DM receiver or other DM device, or to an HDBaseT device, via CAT5e, Crestron DM-CBL-8G, or DM-CBLULTRA cable 1 |
| PoDM INPUT PWR |
(1) Combo D-Sub 7w2, male;
48 VDC power input for PoDM power supply 3;
Enables PoDM and HDBaseT PoE power sourcing |
| Indicators |
| ACT |
(1) Green LED, indicates blade activity |
| MSG |
(1) Red LED, indicates an error message has been generated |
| OUTPUT DM 1 – 8 |
(16) LEDs, green LEDs indicate DM link status, amber LEDs indicate video and HDCP signal presence, for each corresponding output |
| Construction |
| Plug-in blade, occupies (1) DM switcher input blade slot, includes metal faceplate w/black finish |
| Weight |
| 1.6 lb (726 g) |
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