LG FLATRON Service Manual - Page 10

Optical Characteristic - M228WA, 4. Model Specification

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4.3.1 Optical Characteristic - M228WA No. Item Specification Min 1 Viewing Angle R/L 70/70 U/D 60/70 2 Luminance RGB-PC 250 Luminance (cd/m2) AV/TV 200 Component White Luminance Uniformity 75 3 Contrast Ratio CR RGB-PC/ AV/TV/ 500 Component 4 CIE Color Coordinates WHITE Wx Wy RED Rx Ry GREEN Gx Typ. -0.03 Gy BLUE Bx By WHITE Wx Wy RED Rx Ry Typ. GREEN Gx -0.015 Gy BLUE Bx By Typ 80/80 75/85 300 250 800 0.313 0.329 0.635 0.342 0.292 0.611 0.147 0.070 0.285 0.293 0.635 0.342 0.292 0.611 0.147 0.070 4-4. Model Specification No Item 1. Market 2. Broadcasting system 3 RF Input Channel 4. CVBS Input (1EA) 5. S-Video Input (1EA) 6. Component Input (1EA) 7. RGB Input (1EA) Specification CHILE PAL N/M, NTSC M VHF : 2 ~ 13 UHF : 14 ~ 69 CATV : 1 ~ 125 PAL N/M, NTSC PAL N/M, NTSC Y/ Pb/Pr RGB-PC 8. DVI Input (1EA) RGB-DTV DVI-PC 9. Audio Input (3 EA) DVI-DTV CVBS, PC Audio, Component - 10 - Remark Max PSM:Dynamic, CSM: 6500K Full White (100IRE) PSM:Dynamic, CSM:Cool Full White (100IRE) At DFC Mode Typ. 3000:1, Min. 2400:1 In RGB-PC input Typ. +0.03 PSM : Dynamic CSM : 6500K White (100 IRE) In AV/Component/TV input Typ. +0.015 PSM : Dynamic CSM : Cool White (85 IRE) Remark NTSC 3 System(Rear) :PAL50/60, NTSC 3 System(Rear) :PAL50/60, NTSC 480i/480p/576i/576p/720p/1080i Max 1440 * 900@75Hz-M198WA Max 1680 * 1050@60Hz-M228WA 480p, 576p, 720p, 1080i Max 1440 * 900@60Hz-M198WA Max 1680 * 1050@60Hz-M228WA 480p, 576p, 720p, 1080i L/R Input

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4.3.1 Optical Characteristic - M228WA
No.
Item
Specification
Remark
Min
Typ
Max
1
Viewing Angle
R/L
70/70
80/80
<CR
≥
10>
U/D
60/70
75/85
2
Luminance
RGB-PC
250
300
PSM:Dynamic, CSM: 6500K
Luminance
Full White (100IRE)
(cd/m
2
)
AV/TV
200
250
PSM:Dynamic, CSM:Cool
Component
Full White (100IRE)
White Luminance Uniformity
75
3
Contrast Ratio
CR
RGB-PC/
At DFC Mode
AV/TV/
500
800
Typ. 3000:1,
Min. 2400:1
Component
4
CIE Color Coordinates
WHITE
Wx
0.313
Wy
0.329
In RGB-PC input
RED
Rx
0.635
Ry
0.342
PSM : Dynamic
GREEN
Gx
0.292
CSM : 6500K
Gy
0.611
White
BLUE
Bx
0.147
(100 IRE)
By
0.070
WHITE
Wx
0.285
Wy
0.293
In AV/Component/TV input
RED
Rx
0.635
Ry
0.342
PSM : Dynamic
GREEN
Gx
0.292
CSM : Cool
Gy
0.611
White
BLUE
Bx
0.147
(85 IRE)
By
0.070
Typ.
+0.03
Typ.
+0.015
Typ.
-0.03
Typ.
-0.015
4-4. Model Specification
No
Item
Specification
Remark
1.
Market
CHILE
2.
Broadcasting system
PAL N/M, NTSC M
3
RF Input Channel
VHF : 2 ~ 13
UHF : 14 ~ 69
NTSC
CATV : 1 ~ 125
4.
CVBS Input (1EA)
PAL N/M, NTSC
3 System(Rear) :PAL50/60, NTSC
5.
S-Video Input (1EA)
PAL N/M, NTSC
3 System(Rear) :PAL50/60, NTSC
6.
Component Input (1EA)
Y/ Pb/Pr
480i/480p/576i/576p/720p/1080i
7.
RGB Input (1EA)
RGB-PC
Max 1440 * 900@75Hz-
M198WA
Max 1680 * 1050@60Hz-
M228WA
RGB-DTV
480p, 576p, 720p, 1080i
8.
DVI Input (1EA)
DVI-PC
Max 1440 * 900@60Hz-
M198WA
Max 1680 * 1050@60Hz-
M228WA
DVI-DTV
480p, 576p, 720p, 1080i
9.
Audio Input (3 EA)
CVBS, PC Audio, Component
L/R Input