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Crestron : DMB-4K-O-C

By: Crestron
The World's Leader for Advanced Home, Campus & Building Control Automation Solutions
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8-Channel 4K DigitalMedia 8G+ Output Blade for DM Switchers

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®. Each DM 8G+ output enables connection to a DM 8G+ receiver, the input of another DM® switcher, or an HDBaseT® certified display device or receiver, using a single CAT type twisted pair cable.[1] Power over DM (PoDM) is supplied through the same connection, providing a centralized power source for PoDM compatible receivers.[2]

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 support for the latest generation of computers and monitors with native resolutions beyond 1080p and WUXGA. DM 8G+ transports uncompressed Full HD 1080p, WUXGA, and 2K signals over distances up to 330 feet (100 m) using Crestron DM 8G® Cable or CAT5e. Higher resolution signals up to UHD and 4K are supported over distances up to 230 feet (70 m) using DM 8G Cable, or 165 feet (50 m) using CAT5e.[1]

Crestron DigitalMedia 8G+ technology is designed using HDBaseT Alliance specifications, ensuring interoperability with other HDBaseT certified products. Any DM 8G+ output can be connected directly to an HDBaseT compliant device without requiring a DM receiver.

DMB-4K-O-C features include:

  • Modular output blade for a DM-MD64X64 or DM-MD128X128 switcher
  • Provides eight independent 4K DM 8G+™ outputs
  • Supports cable lengths up to 330 ft (100 m) for 1080p, WUXGA, and 2K signals using DM 8G® cable or CAT5e [1]
  • Supports cable lengths up to 230 ft (70 m) for UHD and 4K using DM 8G cable, or 165 ft (50 m) using CAT5e [1]
  • HDBaseT® 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, DTS-HD®, and uncompressed 7.1 linear PCM audio
  • HDCP compliant
  • Supports PoDM and PoH [2]
  • Occupies a single output blade slot
Maximum Wire Lengths
    Cable Type: DM-CBL-8G
DigitalMedia 8G™ Cable
CAT5e (or better)
UTP or STP [1]
1080p60 Full HD 330 ft (100 m) 330 ft (100 m)
  1920x1200 WUXGA
  1600x1200 UXGA
  2048x1080 2K DCI
  2560x1440 WQHD 230 ft (70 m) 165 ft (50 m)
  2560x1600 WQXGA
  3840x2160 Ultra HD
  4096x2160 4K DCI
  Output Signal Types DM 8G+™ (DigitalMedia™ over one CAT type twisted pair copper wire), HDBaseT® [1]
  Formats DM 8G+ & HDBaseT w/Deep Color, 3D, & 4K; HDCP content protection support
  Maximum Resolutions Scan Type Maximum Resolution Frame Rate Color Sampling
    Progressive 4096x2160 4K DCI Up to 24 Hz 4:4:4
    Progressive 3840x2160 Ultra HD Up to 30 Hz 4:4:4
    Progressive 2560x1600 WQXGA Up to 60 Hz 4:4:4
    Progressive 4096x2160 4K DCI Up to 60 Hz     4:2:0 [3]
    Progressive 3840x2160 Ultra HD Up to 60 Hz     4:2:0 [3]
    Interlaced 1920x1080 1080i30 Up to 30 Hz 4:4:4
  NOTE: Common resolutions are shown; other custom resolutions are supported at pixel clock rates up to 300 MHz
  Output Signal Types DM 8G+, HDBaseT
  Formats Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, DTS®, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio™, Up to 8ch PCM
  DigitalMedia DM 8G+, HDCP, EDID, CEC, PoDM, Ethernet
  HDBaseT HDCP, EDID, PoH, Ethernet
  OUTPUT DM 1 – 8 (8) 8-pin RJ45 female, shielded;
DM 8G+ outputs, HDBaseT compliant;
PoDM and PoH PSE (Power Sourcing Equipment) ports[2];
Each connects to the DM 8G+ input of a DM receiver or other DM device, or to a HDBaseT device, via CAT5e or Crestron DM-CBL-8G DigitalMedia 8G™ cable[1]
  PoDM INPUT PWR (1) Combo D-Sub 7w2, male;
48 Volt DC power input for PoDM power pack[2];
Enables PoDM and PoH power sourcing
  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
  Plug-in blade, occupies (1) DM switcher output blade slot, includes metal faceplate w/black finish
  1.6 lb (726 g)

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Prices and specifications subject to change without notice.