Installation Instructions Part 2

G-Series Installation & Commissioning 88

Configure the video system

Select the required video input, then adjust the following options as

required:

• Rename GVM400 video unit

By default, the GVM video modules are labelled by their serial

number, e.g. “GVM400-0471123”. You can change these la-

bels to make them more descriptive.

• Rename video

By default, the video sources are labelled ‘Comp1’ to ‘Comp3’

and ‘S-Video’. You can change these labels to make them more

descriptive, for example: ’engine room’, ‘stern’, or ‘bow’.

• Type (Input 4 only)

By default input 4 is set to S-Video. If you want to use input 4 for

composite video, change this setting accordingly.

• Orientation

Use this option to change the orientation of the video image.

For example to display a mirror-image of the video feed if you

have a rear-facing camera linked to a forward-facing display.

• Aspect ratio

The video application automatically detects the appropriate as-

pect ratio for each input source. If an image appears distorted

(squashed or stretched), you can override the automatic setting

to choose the appropriate aspect ratio manually.

An aspect ratio of 4:3 is standard format, while 16:9 is wide-

screen format.