4K 12G-SDI Distribution Amplifier

2025-10-20T13:23:45-05:00

Type: Utility
Price: 355.00 - 435.00 (4 variants)

Professional 4K signal splitter with reclocking, dual power inputs, and flexible mounting.
The 4K 12G-SDI Distribution Amplifier is a high-performance signal distribution device designed for broadcast, live production, and professional video environments. It accepts a single 12G-SDI input—electrically isolated from the outputs—and distributes the signal to two or four independent 12G-SDI outputs with no signal loss or degradation. Built-in reclocking and equalization ensure stable, low-jitter transmission over long cable runs.

Supporting resolutions up to 2160p (4K UHD) at 60fps with 10-bit color depth and HDR metadata, this distribution amplifier delivers pristine video quality for demanding workflows.
Power flexibility is a core feature.

The unit includes:

A 2-pin 10–32V DC input for direct connection to cinema batteries, power distribution systems, or AC-powered rigs.

A USB-C 5V input for compatibility with compact cameras, monitors, or auxiliary power sources where traditional cinema power isn’t available.

Designed for zero-latency, frame-accurate performance, this amplifier is ideal for use by directors, DITs, and video engineers who require flawless video feeds on set or in the field.

Mounting is simple and versatile, with integrated 1/4"-20, 3/8"-16, and M2.5 threads supporting a wide range of rigging options. Customize your build with accessories like NATO brackets, Bolt-On Adapters, Mini Rails, and Universal Hinges.

Kit Option: Includes a high-powered 30W USB 3.0 Type-C AC adapter for plug-and-play power right out of the box.

Specifications:
12G-SDI Splitter (1x4) Kit: Weight: 321.14 g (0.708 lbs) | Dimensions: 80 x 71.3 x 27 mm (3.15 × 2.81 × 1.06 in)
12G-SDI Splitter (1x4): Weight: 95.71 g (0.211 lbs) | Dimensions: 75 x 71.3 x 23 mm (2.95 × 2.81 × 0.91 in)
12G-SDI Splitter (1x2) Kit: Weight: 278.5 g (0.61 lbs) | Dimensions: 59 x 60.6 x 30.3 mm (2.3 x 2.4 x 1.2 in)
12G-SDI Splitter (1x2): Weight: 53.07 g (0.12 lbs) | Dimensions: 54 x 71.7 x 23 mm (2.13 x 2.82 x 2.82 in)