LG M1994A, Руководство по обслуживанию

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C
2008
6. Optical characteristic specification
6.1 Optical characteristic (Module)
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR≥10> Right/Left 70/70 85/85
Up/Down 60/70 75/85
2. Luminance Luminance
RGB-PC 250 300
APC : Clear, ACC : 6500K
(cd/m2) Full White (100 IRE)
AV/TV component 200 250
APC : Clear, ACC : Cool
Full White (100 IRE)
White Luminance Uniformity 75
3. Contrast Ratio CR RGB-PC/AV 500 850 At DFC Mode
TV/ Component Min 20.000 : 1
4. CIE Color Coordinates White Wx 0.313
Wy 0.329 In RGB-PC input
RED Rx Typ 0.641 Typ
Ry
-0.03
0.335 +0.03 APC: Clear
Green Gx 0.298 ACC: 6500K
Gy 0.611 White
Blue Bx 0.147(100 IRE)
By 0.070
* Optical Test Condition
- Surrounding Brightness Level : dark
- Surrounding Temperature : 25 ± 5°C
- warm-up Time : 30 Min
- Input Siganl
: RGB-PC/AV/Component/TV
- Contrast, Brightness : Outgoing condition
6.2 Chroma
No Item Min Typ Max Remark
1. Cool Wx 0.255 0.285 0.315 In AV/Component
Wy 0.263 0.293 0.323 /TV input White 85IRE
2. Normal Wx 0.265 0.295 0.325
Wy 0.275 0.305 0.335
3. Warm Wx 0.283 0.313 0.343
Wy 0.299 0.329 0.359
4. 6500k Wx 0.283 0.313 0.343 In RGB-PC input Full White 100IRE
Wy 0.299 0.329 0.359
5. 9300k Wx 0.253 0.283 0.313
Wy 0.268 0.298 0.328