Video-switch BNC DeLOCK 93251

The DeLOCK Video switch BNC 93251 is a compact SDI/BNC switcher that lets you connect up to four SDI input sources to a single SDI output device, for example an HD‑SDI monitor. Housed in a durable metal case with a black finish, the unit measures 82 x 162 x 25 mm and has a low power consumption of 3 W.

Advantages

The switch provides four BNC/SDI inputs and one SDI output, enabling quick source selection with a front‑panel button. Its robust metal construction and compact footprint make it suitable for professional video installations where space and reliability matter. Low power draw contributes to energy efficiency during continuous operation.

Suitable for

Key specifications

How to use

Connect up to four SDI sources to the BNC input connectors and connect the SDI output to your monitor or recording device using a BNC cable. Power the unit and press the front‑panel button to cycle through connected sources until the desired input appears on the output device. No additional configuration is required for basic switching operation.

Recommendations

Use high‑quality 75 Ω BNC cables and ensure signal integrity by keeping cable runs within recommended SDI distances for your signal format. Place the switch in a ventilated area to avoid heat buildup and verify compatibility with your devices' SDI resolutions and frame rates before critical use.