Rgb-spectrum Quadra User's Guide Manuel d'utilisateur télécharger pdf (Page 132)

TECHNICAL SPECIFICATIONS

Parameter Storage

350-7951 Quadra User’s Guide 124

. . . . .

• Configuration values — The following configuration values are

stored:

~ X and Y repeat rates used in interactive image position and

pan

~ Scale step used in interactive image size and zoom

• Serial port settings — The following settings are stored for RS-232

control port:

~ Baud rate

~ Echo

~ Handshaking

. . . . . . . . .

TIMING PRESETS

In addition to the factory supplied timing presets, users are allowed to save and

recall up to 61 timing presets. Note that Quadra has a common timing list that

can be applied to either input or output ports.

There are three ways to create a timing preset entry. The first two are listed

immediately below. Note that they store a limited number of timing parameters

as listed in the “Timing Preset” list below.

• Output timing — Timing presets may be created by saving output

timing settings using the

OutPutTiMingSAVE command.

• Direct loading — Timing presets may be created by directly loading

them using the TiMingLISTLOAD

command.

Timing presets contain the following parameters:

• Timing preset name

• Horizontal front porch, sync width, back porch, and active area (in

pixels)

• Vertical front porch, sync height, back porch, and active area (in lines)

• Horizontal and vertical frequencies

• Sync format

• Horizontal and vertical sync polarities

• Interlace

Timing presets that were created by saving input timing with the INputSAVE

command will contain all of the above settings — in addition to the following

supplemental parameters:

• ADC sample phase

• De-interlacer mode

• ADC gain and offset values for Red, Green, and Blue channels

• Brightness, Contrast, Hue, Saturation, Filter settings, Aspect Ratio and

Over/Underscan mode

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Rgb-spectrum Quadra User's Guide Manuel d'utilisateur Page 132

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