Power-up modes, Enable status display, Calibrate – Quantum Data 802 User Manual

Page 10

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Model 802 Series Quick Start Guide

Enable Status Display

This mode replaces the Format Knob
List index number to the left of the
format name on the LCD with three
characters that show the status of the
selected format. It also replaces the
Image Knob List index number to the
left of the image name on the LCD
with image version number.

This mode is activated by holding
down the indicated buttons on power
up.

Image

Outputs

STEP

R

G

B

ACS

DCS

DSS

ON

V ideo Gate

Sync Gate

Power-up Modes

Left Character
A
Analog Video Format
D Digital Video Format

Center Digit
4

4 Bits-per-pixel Depth

8

8 Bits-per-pixel Depth

Right Character
M
Monochrome Video
C RGB Color Video
Y Color Difference Mode

Note: The Format test image shows
full details of all parameters of a
format.

H31 D4C=DMT0660
V60 1=OutlineO

Calibrate

The generator has built-in hardware
for calibrating the signal levels of the
analog video outputs. No extra
hardware or test equipment is re-
quired. However, you may obtain
slightly better results if three 75 ohm
terminators are connected to one set
of the Red, Green and Blue outputs.

The self calibration operation is
initiated by holding down the indi-
cated buttons on power up.

Image

Outputs

STEP

R

G

B

ACS

DCS

DSS

ON

V ideo Gate

Sync Gate

The LCD will show a calibration
progress report. Any calibration error
messages may indicate a hardware
problem that requires repair of the
generator. The generator will con-
tinue to function but may have signal
level errors in or more analog out-
puts.

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