calibration
NORMAL”.
2.
Test the second gray
step signal and
adjust R/G/B OFF
to get black
calibration;
Test the eighth gray
step
signal
and
adjust R/G/B GAIN
to
get
white
calibration.
c.
VGA:
1. Color temperature
adjustment
2.
Brightness
and
black-balance
calibration
High-definition video
Signal Generator,
Color Signal Analyzer
Input gray step signal 1.
Enter factory menu,
select
“COLOR
TEMP”, and select
“COLOR
TEMP
NORMAL”.
2.
Adjust R/G/B OFF
to set black color
temperature to 9300.
Adjust R/G/B GAIN
to
set
whiter
temperature to 9300.
9. TV mode check
Factory TV Signal or
TV Signal Generator
Output PAL Signal
1. Enter User menu,
Check
whether the pictures
normal or not, and
snowflake points
come forth in no signal
background. It would
enter
standby state in 5
minutes if no signal
inputs.
2. Check Auto Search /
Manual Search etc
right or not.
10. AV check
DVD Video cable
Play DVD
Set DVD to interlace/
progress output
Screen is clear and
fluent. Audio checks if
the output is normal.
11. YCbCr(480I/576I)
DVD
Component
Cable
720p/1080i
DVD
Player
Play DVD
Set DVD to interlace
output (Y/Cb/Cr)
Screen is clear and
fluent. Audio checks if
the output is normal.
12. YPbPr
SDTV: 576P/480P
HDTV:
720p/1080i/1080p
DVD
Component
Cable
720p/1080i
DVD
Player
Play SDTV/HDTV
(Y/Pb/Pr)
Screen is clear and
fluent. Audio checks if
the output is normal.
13. VGA INPUT
PC
VGA Cable
TV BOX
PC Mode
1. Each Mode Screen is
clear
and
fluent.
Audio checks if the
output is normal.
