Test and Alignment Specification for MT5331 Series (v0 91)
Page 12 of 26
Make sure Picture Preset is set to
“DYNAMIC
” mode, both “
Contrast
” and “
BackLight
” bargraph are set to
“
100
” (maximum), “
Gamma
” bargraph are set to “
0
” (2.2 nominal) and that both “
Energy Saving
” and “
Light
Sensor
” are set to “
Off
” from “
ECO Settings
” subsection.
Ensure that TV is in
Factory mode to access to ”
White Balance
” adjustment submenu
, then scroll down to
toggle off “
Pic. Enhance
” flag.
PC VGA
,
CMP YPrPb
,
SCART RGB
,
CVBS_PAL/SECAM
Gain/Offset
matrix offsets locations are relative to
HDMI/DTV
.
Warm
and
Cool
Tone are relatives to
Normal
mode.
WB adjust need to fix default G Gain .
“
Gain
” registers set need to be adjusted at 70IRE.
“
Offsets
”
registers set can be adjusted at 30IRE, but it’s not recommended to keep them defaulted.
Note: All matrix offsets locations can be individually fine-tuned.
Targets and Tolerances for all inputs
Note: The White balance value is right conformed by PQ Engineer , Except PQ Engineer, anybody can
not change the white balance value and Default value.
T
he measured and adjustable parameters should be mainly “
x
”, “
y
” coordinates (see “TCL EU Picture Quality
Requirements for FPDs
” for reference).
The signal level check has been down in R&D, Factory should not adjust the scaling Brightness , scaling
contrast and scaling saturation.
The White Balance alignment should be performed using a well calibrated and contact less analyzer (ex:
CA310). The analyzer may not touch the screen surface, and measurement must be performed in a dark
environment keeping the probe(s) at 90+/-2° from the panel center.
The results should fulfill following TCL matching requirements (Minolta CA210-CH00 based):
Area
EU
White Balance
Default
Project Name Bom No.
COOL
NORMAL
WARM
COOL
NORMAL
WARM
Energy
Efficiency
L19D3303
H3-19D33S2-WE1A(B)WAA 274,294 283,307 318,350 -3,0,9
128,128,128 16,0,-27
A
L19D3303
H3-19D33S2-WE1CWAA
268,284 278,298 313,339 -3,0,9
128,128,128 16,0,-27
A
19HU5253C
H3-19E53S2-EU1C(D)WAA 272,296 282,308 317,347 -3,0,9
128,128,128 16,0,-27
A
19HU5253C
H3-19E53S2-EU1A(B)WAA 274,294 283,307 318,350 -3,0,9
128,128,128 16,0,-27
A
19HU5253CW
H3-19E53S2-EU1BWAA
274,294 283,307 318,350 -3,0,9
128,128,128 16,0,-27
A
L19E4103
H3-19E41S2-WE1AWAA
290,317 300,330 338,365 -3,0,9
130,124,128 16,0,-27
A
Summary of Contents for MT31-AP
Page 47: ......
