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Compact metal box with BNC ports and power indicator

BENESTON

BENESTON VCF-1004DA-P SD/HD/3G-SDI 1 to 4 Distribution Amplifier

SKU CH-3Q22-HC27T

Distributes one SDI signal to four outputs with re-clocking and cable equalisation up to 400 m for SD, 140 m for HD and 60 m for 3G formats

  • Distributes one SDI source to four outputs simultaneously
  • Supports SD, HD and 3G-SDI rates up to 2.97 Gbps
  • Built-in equalizer, re-clocker and driver extend cable runs
  • Drives SD-SDI up to 400 m and 3G-SDI up to 60 m
  • Operates from 5 V to 24 V DC with included 12 V adapter

BENESTON VCF-1004DA-P 1-to-4 SDI Splitter

The BENESTON VCF-1004DA-P is a 1-to-4 distribution amplifier for SD-SDI, HD-SDI and 3G-SDI signals. It accepts a single input and delivers four re-clocked outputs with built-in cable equalisation and driver circuits. The unit suppresses SDI signal jitter and includes embedded ESD protection for circuit safety. It suits broadcast engineers and streaming set-ups that need reliable signal duplication.

Verify your SDI signal standard and cable runs

Confirm that your source outputs SD-SDI at 270Mbps, HD-SDI at 1.485Gbps or 3G-SDI at 2.97Gbps to match the amplifier's supported rates. Check that your existing cable lengths stay within the specified maximums: 400m for SD-SDI, 140m for HD-SDI and 60m for 3G-SDI. Ensure you can supply 5V to 24V DC power; a 12V 2A adapter is included in the package.

Integrates into a broadcast chain

The amplifier needs a DC power source between 5V and 24V and one SDI input to produce four equalised outputs. Front-panel indicators show power status and the detected SDI signal format for quick verification. It frees you from running multiple long cables from the source by boosting and splitting the signal at a central point. The compact unit fits into mobile production bags or fixed rack installations without requiring additional driver software.

Highlights

  • Distributes one SDI source to four outputs simultaneously
  • Supports SD, HD and 3G-SDI rates up to 2.97 Gbps
  • Built-in equalizer, re-clocker and driver extend cable runs
  • Drives SD-SDI up to 400 m and 3G-SDI up to 60 m
  • Operates from 5 V to 24 V DC with included 12 V adapter

Specifications

BrandBENESTON
ModelVCF-1004DA-P

Questions about this item

What comes in the box with the VCF-1004DA-P and is anything else required?

The package includes the 1-to-4 distribution amplifier, a DC 12 V 2 A power adapter and a user manual. Connect the supplied adapter to the 5 V–24 V DC input and the unit is ready to operate.

How do I decide which SDI standard the VCF-1004DA-P should handle for my cabling?

The amplifier auto-detects SD-SDI at 270 Mbps, HD-SDI at 1.485 Gbps and 3G-SDI at 2.97 Gbps. Choose the standard that matches your source; the built-in equaliser and re-clocker then compensate for cable loss.

What do the 400 m, 140 m and 60 m cable-length figures mean when the VCF-1004DA-P is installed in a rack?

They are the maximum reliable runs per standard: 400 m (1300 ft) for SD-SDI, 140 m (450 ft) for HD-SDI and 60 m for 3G-SDI. The on-board equaliser and re-clocker maintain signal integrity up to those distances.

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