Marshall Electronics V-IO12 Operating Instructions Manual

Marshall Electronics

Model V-IO12

1x2 Distribution Amplifier with 12G-SDI compatibility

Operating Instructions

Installation and Initial Setup

■ Unpacking

Carefully unpack the V-IO DISTRIBUTION AMPLIFIER and verify that the following items are included:

• V-IO DISTRIBUTION AMPLIFIER

• V-PA5V-2.0A-L

• Operating Instructions
Inspect the unit for any physical damage that may have occurred during shipping. Should there be any damage, immediately
contact Marshall Electronics at [phone]. If you are not located within the continental United States, call +1 (310) 333-

0606.

■ Connections, Power-On and Initial Setup

Plug the power supply into an AC power source (100-240 V @ 50/60 Hz). Attach the Power connector to the Distribution
Amplifier. Connect the required cables for video signal input and output (Power must be applied to the V-IO DISTRIBUTION
AMPLIFIER for the device to function if the internal battery has not been fully charged). Video will automatically be detected and
passed through the device.

Input / Output Connections

Input

Distribution amplifier’s signal input. Please see the
Supported Formats section for a list of formats that are
suitable for signal distribution.

Out [Outputs]

Distribution amplifier’s output.

Power Input

Power input for the V-IO distribution amplifier. Use the DC
power supply provided, or another device with the same
voltage, current and polarity listed on the device. When the
power supply provides 5VDC, the internal battery will
charge and the BATTERY LED will turn green. When fully
charged, the distribution amplifier will run only on the
external power supply. The internal battery allows the
distribution amplifier to run without a connection to an

external power supply for approximately ~ 3-5 hours.
When running from the battery, the BATTERY LED will turn

orange when the battery is at less than 75% capacity, and
red when under 10% capacity.

Power Switch

Turning the Power switch to ON turns on the internal SDI
distribution system and charges the internal battery.
When t he switch is turned to OFF, ONLY the battery will
charge. The device will direct all available power to
charging the battery in the OFF state.

[Signal] LOCK indicator

Use the LOCK indicator to determine if the V-IO distribution
amplifier has locked on to the input signal for distribution.
The LED light will turn blue if a signal is locked AND the
POWER switch is turned to ON.