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PDF HB140WX1-500 Data sheet ( Hoja de datos )
| Número de pieza | HB140WX1-500 | |
| Descripción | TFT LCD | |
| Fabricantes | BOE | |
| Logotipo |  |
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SPEC. NUMBER
PROPRIETARY NOTE
THIS SPECIFICATION IS THE PROPERTY OF BOE HF AND SHALL NOT BE
REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF BOE HF AND
MUST BE RETURNED TO BOE HF UPON ITS REQUEST
PRODUCT GROUP Rev.
TFT-LCD
P0
ISSUE DATE
PAGE
1 OF 36
HB140WX1-500
Preliminary Product Specification
Rev. P0
HEFEI BOE OPTOELECTRONICS TECHNOLOGY
R2010-6053-O(1/3)
1
A4(210 X 297)
1 page  
PRODUCT GROUP
REV
SPEC. NUMBER
1.3 Application
TFT- LCD PRODUCT
P0
SPEC. TITLE
HB140WX1-500 Preliminary Product Specification
Notebook PC (Wide type)
ISSUE DATE
PAGE
5 OF 36
1.4 General Specification
The followings are general specifications at the model HB140WX1-300. (listed in Table 1.)
Parameter
Active area
Number of pixels
Pixel pitch
Pixel arrangement
Display colors
Display mode
Dimensional outline
Weight
Surface treatment
<Table 1. General Specifications>
Specification
309.4(H) × 173.95(V)
1366 (H) × 768 (V)
0.2265(H) × 0.2265 (V)
RGB Vertical stripe
262K
Normally White
320.9(H)*187.6(V)*3.0(Max)
290 (max)
Hard-Coating 3H
Unit
mm
pixels
mm
colors
mm
g
Back-light
Down edge side, 1-LED Lighting Bar type
Power consumption
PD : 0.9 (max)
PBL : 2.3 (max)
Ptotal : 3.2 (max)
Notes : 1. LED Lighting Bar (36*LED Array)
W
W
W
Remarks
Note 1
R2010-6053-O(3/3)
5
A4(210 X 297)
5 Page 
PRODUCT GROUP
REV
ISSUE DATE
SPEC. NUMBER
TFT- LCD PRODUCT
P0
SPEC. TITLE
HB140WX1-500 Preliminary Product Specification
PAGE
11 OF 36
Notes :
1. Viewing angle is the angle at which the contrast ratio is greater than 10. The viewing
angles are determined for the horizontal or 3, 9 o’clock direction and the vertical or 6, 12
o’clock direction with respect to the optical axis which is normal to the LCD surface (see
FIGURE 1).
2. Contrast measurements shall be made at viewing angle of Θ= 0 and at the center of t
he LCD surface. Luminance shall be measured with all pixels in the view field set first to
white, then to the dark (black) state .
(see FIGURE 1) Luminance Contrast Ratio (CR) is defined mathematically.
CR =
Luminance when displaying a white raster
Luminance when displaying a black raster
3. Center Luminance of white is defined as luminance values of 5 point average across
the LCD surface. Luminance shall be measured with all pixels in the view field set first to
white. This measurement shall be taken at the locations shown in FIGURE 2 for a total of
the measurements per display.
4. The White luminance uniformity on LCD surface is then expressed as : ΔY =Minimum L
uminance of 5(or 13) points / Maximum Luminance of 5(or 13) points.
(see FIGURE 2 and FIGURE 3).
5. The color chromaticity coordinates specified in Table 5 shall be calculated from the spe
ctral data measured with all pixels first in red, green, blue and white. Measurements shall
be made at the center of the panel.
6. The electro-optical response time measurements shall be made as FIGURE 4 by switc
hing the “data” input signal ON and OFF. The times needed for the luminance to change f
rom 10% to 90% is Tr, and 90% to 10% is Td.
7. Cross-Talk of one area of the LCD surface by another shall be measured by comparing
the luminance (YA) of a 25mm diameter area, with all display pixels set to a gray level, to
the luminance (YB) of that same area when any adjacent area is driven dark.
(See FIGURE 5).
R2010-6053-O(3/3)
11
A4(210 X 297)
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HB140WX1-500.PDF ] | |
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