Delock 93251 - 3G-SDI Switch 4 in > 1 out

Description

The Delock 93251 - 3G-SDI Switch is the perfect solution for seamless video switching. This advanced device allows you to connect up to four SDI input sources to a single output, making it ideal for professional applications such as broadcasting and live events. Effortlessly switch between sources with just the push of a button, ensuring a smooth and efficient workflow.

Technical Specifications

Connectors:
- Input: 4 x BNC female (3G-SDI)
- 1 x 5 V DC jack
- Output: 1 x BNC female (3G-SDI)
Supported Resolutions:
- Standard Definition (SD): 480i, 525i, and 625i
- High Definition (HD): 720p at 24, 25, 30, 50, and 60 Hz
- HD 1080i: 50 and 60 Hz
- HD 1080p: 24, 25, 30, 50, and 60 Hz
Control: Configuration and operation via RS232 interface
Housing: Sturdy metal construction for durability
Power Consumption: Maximum of 3 W
Dimensions: Approximately 162 x 82 x 25 mm

Power Supply Specifications

Type: Euro wall power plug
Model Identifier: FJ-SW1160501000DE
Input Voltage: 100 - 240 V
Input AC Frequency: 50 / 60 Hz
Input Current: 0.3 A
Output Voltage / Current / Power: 5.0 V / 1.0 A / 5.0 W
Average Active Efficiency: 75.7%
No-load Power Consumption: 0.07 W
Connector: 5.5 x 2.1 mm (ground outside, plus inside)
Power Supply Cable Length: Approximately 1.5 m

Package Contents

3G-SDI Switch
Power Supply

Packaging

Box

Revision Notice

07/2018: New power supply included

Automated video search by product name (the results maybe not the some as product in our store).

4.2

Reviews: 10

5 stars

40%

4 stars

40%

3 stars

20%

2 stars

0%

1 star

0%

Anna Klein

20/06/2026

4

Надеюсь на дальнейшие обновления от Delock, потому что их переключатель реально хорош, но могли бы и добавить больше опций.

Advantages

Хороший продукт.

Disadvantages

Хочется больше опций.

Eli Ben-Ari

01/08/2025

5

Reliable and efficient product. It really helps streamline our production sessions. Recommended for indie filmmakers.

Advantages

Streamlines production, reliable.

Anna Volkova

15/03/2025

3

Устройство работает довольно хорошо, но нет информации по техническому обслуживанию, что меня немного беспокоит.

Advantages

Хорошая работа.

Disadvantages

Нет информации по обслуживанию.

Noa Friedman

05/01/2025

5

This switch is a game-changer for live events. The handling of signals is precise and there's minimal signal loss.

Advantages

Precise signal handling, minimal signal loss.

Igor Sokolov

18/06/2024

4

С переключением 4-х источников справляется на ура, но кнопки могли бы быть более чувствительными. Тем не менее, я доволен покупкой.

Advantages

Эффективное переключение.

Disadvantages

Кнопки могли бы быть лучше.

Sarah Goldstein

21/03/2024

5

The Delock 93251 is a solid choice for anyone looking to manage multiple SDI inputs. Setup was straightforward, and it performs brilliantly.

Advantages

Easy setup, excellent performance.

Mikhail Petrov

09/01/2024

3

Качественная вещь, но иногда возникают небольшие задержки при переключении. В целом, работает как надо.

Disadvantages

Небольшие задержки при переключении.

Rachel Levy

25/10/2023

4

I appreciate the flexibility this switch offers. Switching was smooth during our last setup, though a power adapter would be a welcome addition in the package.

Advantages

Flexible switching options, good performance.

Disadvantages

No power adapter included.

Oleg Ivanov

15/09/2023

5

Устройство Delock отлично справляется с задачей переключения между 4 входами. Об image quality даже не стоит говорить - всё супер.

Advantages

Простота в использовании, хорошее качество изображения.

David Cohen

12/08/2023

4

The Delock 93251 has significantly improved our video production workflow. The switching between multiple sources is seamless, and the build quality is solid.

Advantages

High build quality, easy to use, reliable switching.

Disadvantages

Limited manual included.