Ensemble Designs BrightEye 75 HD/SD Analog to Digital Video Converter and Analog Audio Embedder User Manual

Page 13

BrightEye 75

BrightEye 75 - Page 13

Timing Menu
Use the Timing Menu to set the parameters of the TBC and Frame Sync
functions. The timing function operates in one of three modes:

1. When the

Frame Sync control is turned On and a proper reference signal

is connected to the

Ref In BNC, the video output of the unit is synchronous

and locked to the external reference. The output may be timed with respect
to the Ref In using the timing controls. In this case, the unit will accept
asynchronous video and time base errors will be corrected.

2. When the

Frame Sync control is turned On and no reference signal is

connected, the unit acts as a time base corrector only. The output is not syn-
chronous to any reference, including the input. This mode allows a noisy
input signal to be time base corrected for a clean, stable output.

3. When the

Frame Sync control is turned Off, any reference signal to the

Ref In BNC is ignored. The video input is synchronous to the video output

when a nearly perfect, clean video input signal is present (no time base cor-
rection required).

The following timing control is available when the

Frame Sync function is On:

• Timing – adjust the vertical and horizontal timing of the signal with

respect to the reference input. Click the

Default button to return to the

default value.

Use the following control to enable the

Frame Sync function:

• Frame Sync – set the Frame Sync function to On to genlock to the

reference input to the module, or to

Off for no Frame Sync.

This manual is related to the following products:

BrightEye 76 HD Analog to Digital Video Converter with Optical Out