DA4 12G HD-SDI

Four Output 12G-SDI Distribution Amplifier
Key Features
  • Automatically adapts to SMPTE and ITU digital video standards for SDI signals up to a 12G-SDI data rate
  • Supports data rates from 270 Mbps to 11.88 Gbps
  • Support for HDR – High Dynamic Range video
  • Automatic input equalization
  • Automatic output reclocking
  • Passes HDR, up to 16 channels of embedded audio, and other ancillary data, including closed caption and time code
The Extron DA4 12G HD-SDI
Model Version Description Part #
DA4 12G HD-SDI Four Output 12G-SDI Distribution Amplifier 60-1674-01

The DA4 12G HD-SDI is a compact four-output distribution amplifier for multi-rate SDI digital video signals. It supports all common serial digital video data rates up to 11.88 Gbps, while passing HDR, up to 16 channels of embedded audio, and other ancillary data allowed by the SMPTE and ITU standards. Automatic input cable equalization adds up to 984 feet (300 m) for SDI, 787 feet (240 m) for HD-SDI, 590 feet (180 m) for 3G-SDI, 295 feet (90 m) for 6G-SDI, and 230 feet (70 m) for 12G-SDI digital video, when using RG6 cable. The DA4 12G HD-SDI is housed in a quarter rack width, metal enclosure, providing integration-friendly mounting options into both new and existing AV systems.

Features

INCLUDED ACCESSORIES
  PS 1205 C 12 V, 0.5 A, Captive Screw Connector 70-1175-01
OPTIONAL ACCESSORIES
  MBU 123 Low-Profile Mount Kit for 1/8, 1/4, and 1/2 Rack Width Products
  RSF 123 Rack Shelf Kit for 3.5" Deep Products
  RSB 123 Basic Rack Shelf for 3.5" Deep Products
  RSB 126 Basic Rack Shelf for 6" Deep Products
  RSB 129 Basic Rack Shelf for 9.5" Deep Products
  MBB 100 Back of Rack Mounting Kit
  ZipClip 50 Mounting Kit for PS 1205 C Power Supply
  ZipClip 400 Mounting Kit for 1/8, 1/4, and 1/2 Rack Width Products

Specifications

DA4 12G HD-SDI
specification
   
   Frame rate1 23.97, 24, 29.97, 30, 50, 59.94 and 60 fps
   Chroma sampling1 4:4:4, 4:2:2, and 4:2:0
   Color bit depth1 8, 10, or 12 bits per color
   Signal type 6G-SDI, 12G-SDI
   Max. video data rate 11.88 Gbps per 12G-SDI connection
    NOTE     1Subject to the maximum data rate limit. Use our calculator at www.extron.com/8Kdatarate to determine video parameters supported by this data rate.
Video
   Signal type SDI, HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI digital video
   Gain Unity
   Resolution 8, 10, or 12 bits, automatic
   Operation standards SMPTE-259M, SMPTE-292M, SMPTE-424M, SMPTE-372M, SMPTE ST-2081, SMPTE 2082,
ITU-RBT.601, ITU-RBT.1120
   Auto data rate lock Yes
   Latency 10 ns
   Level mapping Supports both level A and level B mapping (3G-SDI and 6G-SDI)
   Bit depth 
      12G-SDI Supports up to 10 bits
      6G-SDI Supports up to 10 bits
      3G-SDI Supports up to 12 bits
      HD-SDI Supports up to 12 bits
      SDI Supports up to 12 bits
Video input
   Number/signal type 1 single link SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI digital component video
   Connectors 1 female BNC
   Nominal level 0.8 Vp-p
   Minimum/maximum levels 0.5 Vp-p to 1 Vp-p with no offset
   Impedance 75 ohms
   Return loss ≥15 dB @ 5 MHz to 2.97 GHz
   DC offset (max. allowable) 5 V
   Input coupling AC
   Equalization Automatic for up to -30 dB of cable loss
      12G-SDI 70 meters (230 feet)
      6G-SDI 90 meters (295 feet)
      3G-SDI 180 meters (590 feet)
      HD-SDI 240 meters (787 feet)
      SDI 300 meters (984 feet)
       NOTE     Transmission distance will vary depending on the signal resolution, the type of cable, source and display used in the system.
Video output
   Number/signal type 4 single link SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI  digital component video
   Connectors 4 female BNC
   Re-clocking Automatic for 270 Mbps, 1.485 Gbps, 2.97 Gbps, 5.94 Gbps, and 11.88 Gbps
(bypassed for other rates)
   Nominal level 0.8 Vp-p
   Minimum/maximum levels 0.5 Vp-p to 1 Vp-p
   Impedance 75 ohms
   Return loss ≤25 dB @ 100 MHz
   DC offset ±5 mV with input at 0 offset
Audio
   Audio channels Supports up to 16 channels
General
   Power supply External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 0.5 A, 6 watts
   Power input requirements 12 VDC, 0.2 A
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, unvented
   Mounting 
      Rack mount Yes, with optional 1U rack shelf or with back of the rack mounting kit
      Furniture mount Yes, with optional under desk mounting kit
   Enclosure type Metal
   Enclosure dimensions 1.0" H x 4.3" W x 3.0" D (quarter rack wide)
(2.5 cm H x 11 cm W x 7.6 cm D)
(Depth excludes connectors.)
   Product weight 0.33 lbs (0.15 kg)
   Regulatory compliance CE, CUL, UL, FCC Class A, VCCI, AS/NZS, ICES
   Warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(4918-D6)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-1674-01 9.5" (24.1 cm) 7.13" (18.1 cm) 2.69" (6.8 cm) 1.36 lbs (0.62 kg)

Diagram


Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.