Ensemble Designs BrightEye 54 Sync Generator and Test Signal Generator User Manual

Page 9

BrightEye 54

BrightEye 54 - Page 9

ADJUSTING PARAMETERS FROM THE FRONT PANEL

Use the

Mode, Right Arrow, and Left Arrow buttons to select and adjust

parameters from the front panel.
Pressing the

Mode button activates the front panel for editing and tabs between

each section of editable parameters.
Pressing the

Right Arrow or Left Arrow advances the selection within a given

section of parameters, or increases (Right Arrow) or decreases (Left Arrow) the
value of a selected parameter.

The LED of an edited parameter will blink for 15 seconds, after which time its value is
stored in memory. If power is interrupted before this 15 second timeout period has
elapsed, the edited state will not be not saved.

The LED indicators will report the following:

• Std (Standard) select – currently selected video output standard

blinks.

• Video – currently selected video pattern (or pattern group) output

blinks.

• Slate on/off – blinks quickly when ID slate is enabled, slowly when

disabled.

• Tone on/off – blinks quickly when tone is enabled, slowly when

disabled.

• HD Sync select – currently selected HD Tri Level Sync format

blinks.

The controls and their indicators are described below:

Std (Standard)
This control selects the video output standard with the following choices:

NTSC – 525 NTSC standard
PAL – 625 PAL standard

Video
This control selects the video test pattern with the following choices:

• Black choices:,

Black, Flat 20%, or Flat 80%.

• Bar choices: 75% Bars, 100% Bars, or SMPTE Bars.
• Sweep choices: Sweep, Mono Sweep, Multi Burst, or Mono Burst.
• User choices – This pattern can be specified in the Test Pattern menu,

providing over eight additional patterns (

Pathological, Pulse and Bar,

Ramp, Digital Blanking, Analog Blanking, Interlace, Crosshatch,

and

Unit Circle).

Mono Sweep and Mono Burst are recommended for analog applications and Sweep
and Multi Burst for SDI video applications.

NOTE