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VGA Video Splitter / T-Buffer Module


· Onboard and harsh environments instrumentation

· Armoured / heavy-duty vehicles testing

· Flight Testing / Certification of civil and military aircrafts

· Railway and Automotive Testing


gle/VGA-BUFF-100 is an exceptionally robust and compact device that acts as a “T” coupler to a VGA 75 Ohm video source, without any interruption or perturbation.

Each unit provides:

- two input connectors, internally connected together, in order to be inserted directly in a VGA video chain; - one output connector where the analog buffered video signals and digital buffered sync signals are available to be sent over proper VGA cable up to 30 m.


Block Diagram

Main Characteristics

Input interface 

VGA up to 1920x1080 @ 60 Hz

Input level

Video signals: standard VGA (0.7 Vpp); Digital sync signals: TTL

Input connector

VGA Standard pinout, 15 Pin D-Sub High density connector

Output interface

VGA (same resolution and refresh rate of input interface)

Output level

Video signals: standard VGA (0.7 Vpp) on 75 Ohm; Digital sync signals: TTL

Output connector

VGA Standard pinout, 15 Pin D-Sub High density connector

Power supply

19 ÷ 35VDC, 2Watt max


EMI/EMC shielded Alodine coated milled aluminum (116x51x65 mm w/o mounting flange)


< 370 grams

Temperature Range

Operating: -40 ÷ +85°C


0 ÷ 95% RH


Up to 65000 ft

Shock & Vibration

Certifiable per MIL-STD 810F


Due to continuous developments, specifications are subject to change without prior notice. This product is not intended for applications whose its failure to perform can be expected to cause damages to properties and/or persons and/or injury to human life.