Marshall Electronics VMV-402-3GSH 3G-SDI Quad Viewer/Switcher
Product Highlights:
- 4 x 1 Seamless Switcher with HDMI/3G-SDI
- Streams 4 3G-SDI Inputs to Quad-Split
- Resolutions up to 1080p60 4:2:2
- Inputs 1 & 2 Support HDMI Connectivity
- Up/Down Resolution & Frame Rate Scaling
- Waveform & Vectorscope Overlay Options
- Embedded 7.1 Surround Sound Supported
- Front-Panel or Ethernet Browser Control
- Slim 1 RU Rackmount Design
- Marshall Electronics VMV-402-3GSH 3G-SDI Quad Viewer/Switcher
- Limited 1-Year Manufacturer Warranty
Marshall Electronics VMV-402-3GSH 3G-SDI Quad Viewer/Switcher
Marshall Electronics VMV-402-3GSH 3G-SDI Quad Viewer/Switcher
Quad Viewer and Seamless Switching
The Marshall VMV-402-3GSH 3G-SDI Quad Viewer/Switcher is designed for presentation systems, control rooms, and remote production environments. It enables smooth switching between four selectable inputs, making it ideal for managing multiple video sources in real time.
Flexible Input and Output Options
The unit features four 3G-SDI inputs, with inputs 1 and 2 also supporting HDMI. Outputs are available via both 3G-SDI and HDMI, allowing simultaneous signal distribution. The 3G-SDI output supports up to 1080p60 in 4:2:2 color space, while the HDMI output can be scaled up to UHD 4K resolution.
Advanced Scaling and Format Conversion
A built-in scaler enables both upscaling and downscaling of resolution and frame rates, ensuring compatibility across various signal formats. The integrated format fixer/converter accepts mixed input formats and standardizes them to match the selected output format.
Comprehensive Monitoring Tools
The VMV-402-3GSH provides full-time quad view via HDMI, allowing simultaneous monitoring of all inputs. Additional tools such as waveform and vectorscope overlays enhance signal analysis and quality control.
Flexible Control Options
System configuration and input selection can be managed through front-panel controls, Ethernet browser interface, or RS-232. Input labeling and system adjustments can also be handled remotely for streamlined operation.
Compact and Versatile Design
With a slim 1 RU rackmount form factor, the unit is ideal for flypacks, control rooms, and portable setups. It can also function as a "throw-down" box for flexible deployment in various production environments.
Ideal Applications
This switcher is well-suited for courtroom, classroom, conference, and AV systems, including integration with control platforms such as Crestron. It also supports remote production workflows with reliable signal transmission over long distances.
| Marshall Electronics VMV-402 Specs |
|---|
| Processing |
|---|
| Switching Type |
Pushbutton, Software
|
| Processing Resolution |
1080p at 60
|
| Color Processing |
4:2:2
|
| Input |
|---|
| Video Inputs |
4x BNC (3G-SDI) Female
2x HDMI Female
|
| Input Video Format |
BNC / HDMI (4:2:2)
1080p at 24/30/50/59.94/60 fps
1080i at 50/59.94/60 fps
720p at 50/59.94/60 fps
480i / 525 lines at 59.94 fps
576i / 625 lines at 50 fps
|
| Input Audio Format |
LPCM (Linear Pulse-Code Modulation)
|
| Embedded Audio Input |
HDMI: 8-Channel (per Input)
SDI: 2-Channel (per Input)
|
| Output |
|---|
| Video Outputs |
1x BNC (3G-SDI) Female
1x HDMI Female
|
| Output Video Format |
HDMI / SDI (4:2:2)
1080p at 24/30/50/59.94/60 fps
1080i at 50/59.94/60 fps
720p at 50/59.94/60 fps
480i / 525 lines at 59.94 fps
576i / 625 lines at 50 fps
HDMI
UHD 4K up to 60 fps
|
| Output Audio Format |
LPCM (Linear Pulse-Code Modulation)
|
| Embedded Audio Output |
HDMI: 8-Channel (per Output)
SDI: 2-Channel (per Output)
|
| Multiview Output |
4-Way Multiview via HDMI
|
| Connectivity |
|---|
| Other I/O |
1x RJ45 Control
1x DE-9/DB-9 RS-232
|
| Digital Audio Decoding |
LPCM
|
| HDCP Support |
Yes
|
| HDR Support |
Yes
|
| Hardware |
|---|
| Wireless |
No
|
| Power |
|---|
| Power I/O |
1x Barrel (12 VDC at 5 A) Input
|
| Power Consumption |
25 W
|
| General |
|---|
| Operating Conditions |
32 to 104°F / 0 to 40°C at 20 to 90% Humidity
|
| Storage Conditions |
-4 to 140°F / -20 to 60°C
|
| Rack Form Factor |
1 RU
|
| Dimensions |
0.6 x 0.6 x 0.1' / 190 x 180 x 44 mm
|
| Weight |
2.2 lb / 1 kg
|
| Packaging Info |
|---|
| Package Weight |
6.045 lb
|
| Box Dimensions (LxWxH) |
20.5 x 8.1 x 2.3"
|
