12G-SDI / 6G-SDI / 3G-SDI 1X4 Splitter

MSRP: $379.00

MSRP $379.00


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 to up to four SDI outputs simultaneously. If you need to connect additional display for video feed monitoring or distribute 4K signal to a long distance, daisy chain and cascade multiple units to build large video distribution solution - this product is what you need.

For any situation where range, quality, consistency, and reliability are all factors, the BG-DA-12GS1X4 can check these boxes.

Connectivity and Features

Each output from the BG-DA-12GS1X4 is buffered independently and re-clocked. This helps to eliminate signal disruption and makes it possible to extend the transmission at much greater distances. With automatic input cable equalization, higher quality can be provided at 70m (230 ft) for 12G-SDI signal. For 6G connections, the range is up to 100m (330 ft), and up to 180m (594 ft) with 3G connections.

The device has a maximum SDI bandwidth of 11.88 Gbps to support high quality video transmission with low latency at the highest possible quality when splitting video to multiple outputs. Installers can also gain the advantage of the device’s LED indicators that show the status of the signal lock and current video rate to reduce the amount of configuration needed to get the device up and running. This helps to save valuable time with setup.

The whole device’s design is built around ruggedness and durability. With an inter-locking power supply and SDI connectors, metal housing and surface mount brackets the device is built to last a long time while remaining reliable and consistent with video transmission uptime.

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 230ft (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 594ft
  • Portable – Great for use in the field or when you need multiple displays of the same source in different locations

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 [11.88Gpbs & 11.88/1.001Gbps]
Output impedance 75Ω
Reclocking Yes
Cable equalization [12G] up to 70m (230ft)
[6G] up to 100m (330ft)
[3G] up to 180m (594ft)
Audio support Yes
RP-198 pathological patterns Immune
PCB stack-up 4-layer board [impedance control — differential 100Ω; single 75Ω]
Input 1x BNC [SDI]
Output 4x BNC [SDI]
BNC connector 75Ω 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)
Housing Metal enclosure
Dimensions [L x W x H] Model: 3.6" x 1.7" x 1.1" [92 x 42 x 28 mm]
Package: 7.8" x 5.4" x 2.9" [198 x 137 x 74 mm]
Carton: 1'4"x 1'3" x 11.8" [420 x 400 x 300 mm]
Weight Model: 4.2 oz [119g]
Package: 0.7 lbs [346g]
Fixedness Wall-mounting case
Power supply 5V 2A DC
Power consumption 2.5 Watts [max]
Operation temperature 32~104°F / 0~40°C
Storage temperature -4~140°F / -20~60°C
Relative humidity 20~90% RH [no condensation]

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

BZBGEAR Pro-rated SDI Splitters Support 3G, 6G, and 12G-SDI Signal Delivery
How to Split A 12G-SDI / 6G-SDI / 3G-SDI Signal - BZBGEAR BG-DA-12GS1x2









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Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.

Product Brochure

Package Contents
① 1x BG-DA-12GS1X4
② 1x 5V power adapter
③ 1x BNC 75 ohm terminator
④ 1x User Manual
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