User manual

User Manual

Front Panel Operation

Page 3-40 (Rev. 2.0 /August 2005)

• MONITOR ASPECT-RATIO

The Monitor Aspect-Ratio parameter sets the ratio between the width

and height of an image.

Monitor Aspect-Ratio

1{ VIDEO Source

2{ 16:9

16:9 Box

4 4:3

5{ 14:9

14:9 Box

The available options are:

• Video Source – Monitor aspect ratio is determined by the video

sequence

• 16:9 – Monitor aspect ratio is set to 16:9

• 16:9 Box – Monitor aspect ratio is set to 16:9 with letter-box

• 4:3 – Monitor aspect ratio is set to 4:3

• 14:9 – Monitor aspect ratio is set to 14:9

• 14:9 Box – Monitor aspect Ratio is set to 14:9 with letterbox

• LIPS-SYNC MODE

The Lips-Sync parameter selects the IRD lips-sync mode of operation.

Lips-Sync Mode

1

STANDARD LOCK

2{ 2mSec LOCK (ONCE)

3{ 2mSec LOCK (NO DRIFT)

4{ OFF

The available options are:

• Standard Delay – Standard sync of video and audio data within

±40mSec

• 2m sec DELAY (ONCE) – Sync audio to video within ±2 mSec. In this

mode, the IRD synchronize the audio to the video only once, monitoring

audio sync to video stops.

• 2m sec DELAY (NO DRIFT) – Sync audio to video within ±2 mSec. In

this mode, the IRD continuously monitor the audio sync to video to

maintain synchronization within ±2 mSec.

• OFF – No “lips” synchronization