BZB GEAR BG-DA-12GS 1x4 4K 12G-SDI Splitter/Distribution Amplifier

SKU: BZBGD12S1X4 MFR: BG-DA-12GS1X4
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Key Features

  • Distribute 4K 12G-SDI video signals with this reliable 1x4 distribution amplifier.
  • Enjoy easy setup and auto signal detection for SD, HD, 3G, 6G, or 12G SDI signals.
  • Extend your 12G-SDI cable runs up to 230 feet with integrated cable equalization tech.
  • This video distribution amplifier supports multi-rate SDI, ensuring versatile use.
  • Use this compact, wall-mountable distribution amplifier for professional video setups.
  • Maintain signal integrity with reclocking, supporting audio and pathological patterns.
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Special Order?Estimated to Ship: 08/23/2025
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BZB GEAR BG-DA-12GS Specifications

Technical

Technical

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  • SDI Standard

    SD/HD/3G/6G/12G-SDI

  • Multi-Rate Support

    Auto detection of SD, HD, 3G, 6G or 12G Signals

  • SDI Compliance

    SMPTE 424M, SMPTE 292M, SMPTE 344M, SMPTE 259M, DVB-ASI, ST-2081(6G), ST2082(12G)

  • SDI Data Rates

    1.485 / 2.97 / 5.94 / 11.88 Gbps

  • Video Bandwidth

    11.88Gbps & 11.88/1.001Gbps

  • Output Impedance

    75Ohm

  • Reclocking

    Yes

  • Cable Equalization

    (12G) up to 230' (70m)
    (6G) up to 330' (100m)
    (3G) up to 594' (180m)

  • Audio Support

    Yes

  • RP-198 Pathological Patterns

    Immune

  • PCB Stack-Up

    4-layer board (impedance control - differential 100Ohm; single 75Ohm)

  • Input

    1x BNC (SDI)

  • Output

    4x BNC (SDI)

  • BNC Connector

    75Ohm inter-locked socket

  • Eye Pattern Characteristics(12G)

    Amplitude: Within 800mV (<10%) Rise/Fall time: Less than 35ps
    Timing jitter: <1.0 UI (10Hz to 1188MHz)
    Alignment jitter: <0.3 (100KHz to 1188MHz)

Mechanical

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  • Housing

    Metal enclosure

  • Fixedness

    Wall-mounting case

  • Power Supply

    5V 2A DC

  • Power Consumption

    2.5 Watts (max)

  • Operation Temperature

    32-104 Degree F (0-40 Degree C)

  • Storage Temperature

    -4-140 Degree F (-20-60 Degree C)

  • Relative Humidity

    20-90% RH (no condensation)

Physical

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  • Dimensions (L x W x H)

    3.6 x 1.7 x 1.1" (92 x 42 x 28mm)

  • Weight

    4.2 oz (119g)

About BZB GEAR BG-DA-12GS

The BG-DA-12GS1X4 is a 1x4 12G-SDI splitter and distribution amplifier. This device can split an SD, HD, 3G, 6G, or 12G-SDI video source up to four SDI outputs simultaneously. For any situation where range, quality, consistency, and reliability are all factors, this unit is the correct choice. Whether you need to connect additional displays for video feed monitoring, distribute a 4K signal over a long distance, or daisy chain and cascade multiple units to build a large scale video distribution solution - the BG-DA-12GS1X4 will help you get the job done.

Connectivity and Features
Each output from the BG-DA-12GS1X4 is buffered independently and re-clocked eliminating signal disruption and making it possible to extend signal transmission to greater distances. With automatic input cable equalization, 12G-SDI signal can be transmitted up to 70m (230 ft), 6G up to 100m (330 ft), and up to 180m (594 ft) for 3G connections.

The device has a maximum SDI bandwidth of 11.88 Gbps to support high quality video transmission with low latency when splitting video to multiple outputs. Installers can also utilize the device's LED indicators that show the status of signal lock and current video rate to reduce the amount of time system configuration is needed.

The device's design is built around quality and durability. With an inter-locking power supply and SDI connectors as well as a metal housing with mounting brackets, this device is built to last while maintaining reliable video transmission.

Ideal Fit for
• Houses of Worship
• Studios
• Live Productions
• Video Production Crews
• Producers
• Clergy

BZB GEAR BG-DA-12GS Features

  • Multiple Outputs: Split a single SDI source up to 4 different SDI displays or devices
  • Buffered and Re-clocked Outputs: Eliminate jitter and increase transmission distance
  • Split and Amplify: Split and extend a 4K signal up to 230' (12G)
  • LED Indicators: Signal lock and video rate at a glance
  • Interlocked Power Supply: Ensures power stays connected
  • Rugged Design: Durable metal structure built to withstand years of operation
  • Locking Connectors: Ensure your video cables do not accidentally come unplugged with locking SDI connectors
  • Long Distance: Send a 3G-SDI signal up to 594'
  • Portable: Great for use in the field or when you need multiple displays of the same source in different locations

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Distribute 4K 12G-SDI video signals with this reliable 1x4 distribution amplifier.
  • Enjoy easy setup and auto signal detection for SD, HD, 3G, 6G, or 12G SDI signals.
  • Extend your 12G-SDI cable runs up to 230 feet with integrated cable equalization tech.
  • This video distribution amplifier supports multi-rate SDI, ensuring versatile use.
  • Use this compact, wall-mountable distribution amplifier for professional video setups.
  • Maintain signal integrity with reclocking, supporting audio and pathological patterns.

What's in the box:

  • BZB GEAR BG-DA-12GS 1x4 4K 12G-SDI Splitter/Distribution Amplifier
  • 5V Power Adapter
  • BNC 75 Ohm Terminator
  • User Manual
  • BZB GEAR 3 Year Limited Warranty