Philips BDL4651VH/00, Руководство по обслуживанию

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BDL4651VH LCD 91
General Product Specification
3. VISUAL PERFORMANCE
3.1 LCD Module Characteristics
Vendor
First Panel
AUO
Panel Type Number P460HW02
Module Dimensions
(mm) 1048.4mm(H) x 605.0mm (V) x 57.8mm (D)
Display Area (H x V) 1018.08(H) x 572.67 (V)
Aspect Ratio 16:9
Pixel Format 1920x1080
Pixel Pitch (mm) 0.53025mm
Color Pixel Arrangement RGB Vertical Stripe
Display Operating Mode Normally Black
Surface Treatment AG (Haze 11%), 3H
Color Depth 16.7M (8bit)
Gamut (color saturation) 72% NTSC
Luminance (cd/m^2) 1500 (typ.) / 1200 (min.) cd/m
2
Response Time 8.5ms (typ. G-to-G)
Contrast Ratio 4000:1 (typ.)
View Angle (CR > 10) 89/89/89/89
Power Consumption 220.8W (typ.)
Module Weight 13.0 Kg (Typ.)
Life 50,000 Hours (min.)
3.2 Front of Screen Performance
•
Peak brightness - 500 nits (typ.), brightness & contrast controls are at 100%
•
Luminance uniformity - < 10% (5 points measured).
•
Chromatic uniformity - Deviation ∆ x, ∆ y < 0.015 (5 points measured)
•
Color tracking - ∆ x, ∆ y < 0.015 for all grey levels (5 points measured).
•
Luminance variation - The variation in surface luminance , δ WHITE and δ BLACK are
defined as :
δ WHITE(5P) = Maximum(Lon1,Lon2, Lon3, Lon4, Lon5) / Minimum(Lon1,Lon2, Lon3, Lon4,
Lon5)=1.3
δ BLACK(5P) = Maximum(Lon1,Lon2, Lon3, Lon4, Lon5) / Minimum(Lon1,Lon2, Lon3, Lon4,
Lon5)=1.7
Where Lon1 to Lon5 are the luminance with all pixels displaying white at 5 locations.
•
Display video color - Picture at full white, pattern, brightness at 50 %, and contrast at 50%.
The color, temperature at the screen center should be:
CCT 9300º K 10000º K 6500º K 5800 º K
x
0.283
±
0.015 0.278
±
0.015 0.313
±
0.015 0.326
±
0.015
y
0.297
±
0.015 0.291
±
0.015 0.329
±
0.015 0.342
±
0.015