Products > Network Switches, Video Hubs & Man-Machine Controllers > VH4
VH4
High Definition Video Switch
The powerful MIL-Spec VH4 video switch processes, manages, and distributes HD-SDI video. With four inputs and three processed video outputs, the VH4 is the ideal network device to efficiently supply video throughout any vehicle. Video distribution, Built In Tests (BIT), and view settings such as Picture-In-Picture, Picture-Over-Picture, and Quad View are easy to remotely manage via CANBus, RS422, and/or USB protocols. The miniature footprint of 6” x 6” x 1.13” and weight of just over one pound allow for flexible integration into compact installations. The fully sealed enclosure, wide temperature range, low power consumption and rugged MIL-Spec design permit 24/7 operation in the most demanding environments.
Technical Specifications
| Video Inputs | SD-SDI, HD-SDI, & 3G-SDI (4), Up to 1920 x 1080 resolution |
| Video Outputs | SD-SDI, HD-SDI, & 3G-SDI (3), Up to 1920 x 1080 resolution |
| Communication | Dual CANBus (J1939), RS-422, and USB Interfaces |
| Programmability | View Settings, Video Port Assignment, BIT Behavior, Video Scaling, and Baud Rate |
| Video Standards | SMPTE-292M, SMPTE-274M, & SMPTE-296M |
| View Settings | PIP, POP, Quad View |
| Power | 12-36 VDC Input |
Small and Powerful
SWAP- Size, Weight and Power
Weighing just over 1lb and with a footprint of 6" x 6" x 1.13", VH4 allows for compact installations.
High Definition Video
VH4 supports high-quality definition video processing and distribution, including: SD-SDI, HD-SDI and 3G.
Endless Options
Process, manage and distribute video while leveraging flexible user-programmable settings.
Field Tested MIL-Spec Design
EMI-461
Decades of experience designing and building rugged electronics to meet the stringent requirements of EMI-461 come together in the VH4.
MIL-STD 1275
Never worry about managing dropout, spikes, transients, or over voltage with the VH4’s wide range internal power supply.
Fully Sealed
Bring on water, sand, dust, grease, and chemicals! The VH4 is protected to the IP67 standard for ingress of foreign substances.
