Marshall Electronics VMV-402-SH User Manual

Marshall Electronics

3G/HD/SD-SDI Quad-viewer/Switcher

with Audio Meter Display

Pro A/V Communications

VMV-402-SH

JR101017a

User Manual

Table of Contents

1. Introduction ................................................................... 3

2. Features ........................................................................ 3

3. Package Contents ........................................................ 3

4. Specifications ............................................................... 4

5. Panel Descriptions ........................................................ 5

6. Hardware Installation .................................................... 6

7. Connection Diagram ..................................................... 6

8. IR Remote Control ........................................................ 7

9. Operation Via Software ................................................. 8

10. Utilities ........................................................................... 13

11. Warranty ........................................................................ 15

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VMV-402-SH Manual

1. Introduction

The VMV-402-SH Quad-viewer/Switcher enables instant seamless switching or quad-view display of up to four SDI

video signals with independent audio meters. The VMV-402-SH is pre-programmed with ve default quad-view layouts,

and is ideal for presentations and control rooms that require multiple inputs to be displayed on a single screen.

The embedded processor converts signals from input sources to match the native resolution of monitors, at panel
displays and projectors, with user-selectable output settings up to 4K2K 60HZ (HDMI output). SDI output resolution up
to 1920x1080p. Additional output adjustments include brightness, contrast, hue and saturation.

2. Features

• Supports four 3G/HD/SD-SDI input video formats

• 4 individual buttons for full screen selection and 1 button for quad-view mode

• HDMI output supports up to 4K2K@60 (UHD 3840x2160)

• Supports USB, IR and ethernet control

• One SDI and one HDMI output

• Supports standard VESA resolution for HDMI output

• Firmware upgradable via USB

• Illuminated buttons indicate currently selected source

• Pre-programmed with ve default quadview layouts

• Supports tally function on quad-view output

3. Package Contents

Please take a moment to ensure that the following is included with the VMV-402-SH:

1x VMV-402-SH

2x 1U rack mounting-ears

1x 24V 5A power adapter

1x UL AC power cord

1x IR Remote Control
1x IR Receiver
1x Installation software CD

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4. Specifications

Model Name VMV-402-SH Quad-viewer/Switcher

Role of Usage Quad-viewer or 4x1 Video Switcher

[3G] 1080p @50/59.94/60Hz (4:2:2)

Video Input Support

Audio Support Embedded surround sound (up to 7.1ch) or stereo digital audio

ESD Protection Human body model — ±12kV [air-gap discharge] & ±8kV [contact discharge]

Input 4x BNC [SDI]

Program Output 1x HDMI + 1x BNC(SDI)

[HD] 720p @50/59.94/60Hz, 1080i @50/59.94/60Hz, 1080p @24/30/60Hz
[SD] NTSC @59.94Hz, PAL @50Hz

HDMI connector Type A [19-pin female]

RJ-45 connector WE/SS 8P8C

Mechanical

Housing Metal enclosure

Dimensions [L x W x H] 190 x 180 x 44mm [6.5 x 2.8 x 1"]

Weight 1kg [2.2 lbs]

Mounting 1U rack-mounting case with ears

Power supply 24V 5A DC

Power consumption 25 Watts Nominal

Operation Temperature 0~40°C [32~104°F]

Storage Temperature -20~60°C [-4~140°F]

Relative Humidity 20~90% RH [no condensation]

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5. Panel Descriptions

Front Panel

Rear Panel

VMV-402-SH Manual

1. 4K Signal LED: Lighted when output is set for 4K (HDMI output)

2. Quadview Button: Toggles between default quad-view layouts

3. Input Select Buttons: Selects between sources. The button will illuminate when source is selected.

4. Stereo out: Stereo audio output

5. IR Extension: 3.5mm output for IR receiver extension cable

6. IR Sensor: IR sensor for receiving commands from IR remote

7. DC 24V Input: Connects to the +12V or +24V DC power supply unit

8. Source 1-4: 3G-SDI inputs

9. Ethernet: Ethernet control port

10. Mini-USB Input: Connects to computer for control

11. HDMI Output: Provides the selected Program Output

12. SDI Output: Provides the selected Program Output

13. Tall y

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6. Hardware Installation

1. Connect display, recorder, etc. to SDI or HDMI output of the VMV-402-SH

2. Connect the SDI input sources to the inputs of VMV-402-SH

3. Securely attach 5V power supply unit to the locking power jack

4. Use IR remote or computer software to switch between input channels

7. Connection Diagram

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8. IR Remote Control

VMV-402-SH Manual

Button Function

1

2

3

4

Quad-View

Audio Meter

Mute

Border

Label

Info

SDI input 1

SDI input 2

SDI input 3

SDI input 4

Quick select quad-view layout

Toggles audio meters on/off

Toggles audio pass through on/off

Toggles window border on/off

Toggles window labels on/off

Device information (current state of operation)

Default quad-view layout 1

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Default quad-view layout 2

Default quad-view layout 3

Default quad-view layout 4

Default quad-view layout 5

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9. Operation Via Software

System requirements and precautions

1. When powering off the VMV-402-SH, allow the unit to remain unpowered for at least 5 to 10 seconds

for capacitors to discharge completely before powering on again.

2. The VMV-402-SH software control program is compatible with Microsoft Windows 98, 2000, XP, 7, 8

and 10.

3. Secure the connection between your computer and the VMV-402-SH before loading the control

software.

Initializing the software control program

When clicking on the executable le, the following dialog will pop-up. There are two ways to control the

VMV-402-SH (under Microsoft Windows 7, please run as administrator).

1. RS-232 over USB Port: Use the mini-USB to connect the ports on device and computer. Select the

correct port number and click the Connect button.

2. Ethernet TCP/IP Client / DHCP Port: Enter the IP address (or DHCP) of the device and click the

Connect button.

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9. Operation Via Software

Control Interface

VMV-402-SH Manual

1. Program Out Panel

Select quad-view mode for program output. All four sources will be shown.

Select only source 1 for program output

Select only source 2 for program output

Select only source 3 for program output

Select only source 4 for program output

2. Additional Functions

: Toggle audio meters on/off. (When the output is in full screen mode, it will
display on both sides of the window).

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: Toggle audio passthrough on/off. (Blocks audio passthrough from SDI source).

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9. Operation Via Software

3. Window settings

A

B C D

A. Output Layer Setting

Select between 5 default quad-view layouts for quad-view program output.

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9. Operation Via Software

B. Labels Setting

(1) Label

Input text to display with video output.

VMV-402-SH Manual

(2) Label Position

Select between label positions (Top-Left, Top-Middle, Top-Right, Botton-Left, Bottom­Middle and Bottom-Right) for each input.

(3) Label Toggle

C. Outputs

(1) Color Setting

Adjust brightness, contrast and saturation of Program output.

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9. Operation Via Software

(2) Vertical Flip and Mirror

Adjust video output in vertical or horizontal ip.

(3) Video Shift

Adjust video output in horizontal or vertical directions. (Adjustments are shifted per pixel)

(4) Output Resolutions

Select program output resolution.

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10. Utilities

(1) Port Setting

Use this menu to adjust the settings for the RS-232 over USB
connection, or to select TCP/IP ethernet control.

VMV-402-SH Manual

(2) IP Setting

Use this menu to change the IP address of the VMV-402-SH, or
to select DHCP settings for this device.

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10. Utilities

(3) Firmware Update

• Use this menu to check for any available rmware updates.

• If a rmware update is available, connect using a USB cable, select the

correct COM port and click the UPDATE button to begin the update.

• Please allow at least 3 minutes for the update to complete before
disconnecting or removing power.

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VMV-402-SH Manual

11. Warranty

Marshall Electronics warranties to the first consumer that this VMV-402-SH, Video Switcher

will, under normal use, be free from defects in workmanship and materials, when received in its

original container, for a period of one year from the purchase date. This warranty is extended to

the first consumer only, and proof of purchase is necessary to honor the warranty. If there is no

proof of purchase provided with a warranty claim, Marshall Electronics reserves the right not to

honor the warranty set forth above. Therefore, labor and parts may be charged to the consumer.

This warranty does not apply to the product exterior or cosmetics. Misuse, abnormal handling,

alterations or modifications in design or construction void this warranty.

No sales personnel of the seller or any other person is authorized to make any warranties other

than those described above, or to extend the duration of any warranties on behalf of Marshall

Electronics, beyond the time period described above.

Note:

Due to constant effort to improve products and product features, specifications may change

without prior notice.

IMPORTANT SAFETY INSTRUCTIONS:

The VMV-402-SH has been tested for conformance to safety regulations and
requirements, and has been certified for international use. However, like all
electronic equipment, the VMV-402-SH should be used with care. Please read
and follow the safety instructions to protect yourself from possible injury and to
minimize the risk of damage to the unit.

• Follow all instructions and warnings marked on this unit.

• Do not attempt to service this unit yourself, except where explained in this manual.

• Provide proper ventilation and air circulation and do not use near water.

• Keep objects that might damage the device and assure that the placement of this unit is
on a stable surface.

• Use only the power adapter and power cords and connection cables designed for this unit.

• Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before
cleaning.

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Tel: [phone] • Fax: [phone]

www.marshall-usa.com

[e-mail]

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