NL10276BC30-18 NEC, NL10276BC30-18 Datasheet - Page 23

• Manufacturer Part Number: NL10276BC30-18
• Description: TFT DISPLAY, 15"
• Manufacturer: NEC

Specifications of NL10276BC30-18

• Lcd Display Type: XGA
• Display Mode: Active
• Interface Type: LVDS
• Viewing Area (h X W): 228.096mm X 304.128mm
• Supply Voltage: 3.3V
• Operating Temperature Range: -10°C To +70°C
• Pixel Size (h X W): 0.297mm X 0.297mm
• Backlight Type: CCFL
• Display Technology: LCD
• Luminance: 500cd/m2
• Rohs Compliant: Yes
• Pixel Pitch (h X W): 0.297mm X 0.297mm
• Svhc: No SVHC (20-Jun-2011)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.10.2 Definition of contrast ratio
4.10.3 Definition of luminance uniformity
4.10.4 Definition of response times
4.10.5 Definition of viewing angles
The contrast ratio is calculated by using the following formula.
The luminance uniformity is calculated by using following formula.
the same screen point, by photo-detector. Ton is the time it takes the luminance change from 90%
down to 10%. Also Toff is the time it takes the luminance change from 10% up to 90% (See the
following diagram.).
Response time is measured, the luminance changes from "white" to "black", or "black" to "white" on
Luminance
The luminance is measured at near the 5 points shown below.
Black
White
Contrast ratio (CR) =
Luminance uniformity (LU) =
Left
Lower
Normal axis (Perpendicular)
100%
θD
10%
90%
0%
128
640
384
θL
θU
DATA SHEET DOD-PP-0320 (3rd edition)
171
①
④
Upper
θR
Ton
Luminance of white screen
Luminance of black screen
12 o’clock
Right
512
③
Maximum luminance from ① to ⑤
Minimum luminance from ① to ⑤
853
②
⑤
Toff
NL10276BC30-18
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