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PDF LM191-104X01 Data sheet ( Hoja de datos )
| Número de pieza | LM191-104X01 | |
| Descripción | Sunlight Readable LCD Module | |
| Fabricantes | Landmark Technology | |
| Logotipo |  |
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LM191-104X01 - 10.4"
Sunlight Readable LCD Module
Introduction
LM191-104X01 is a 10.4" sunlight readable LCD module. The module consists of a Hydis HV104X01-100 TFT
color LCD panel and a Landmark VHB (very high brightness) backlight. The module is in a universal package that
is the standard for Landmark’s 10.4" sunlight readable LCD modules.
At a backlight power of 19 Watts, the LM191-104X01 module delivers a screen luminance of about 1,550 Cd/m2
(nits). At this brightness level, the display is highly readable under bright ambient lighting, including direct outdoor
sunlight. Also, the Hydis HV104X01-100 is an industrial LCD with a wide operating temperature range, from -20
to +70oC, making this LCD module specifically suitable for demanding outdoor applications.
Characteristics (Note 1, 2)
Parameters
Typical Value
Units
Conditions
LCD Screen Luminance
1,550
Cd/m2
LCD in OFF state (normally White)
Luminance Uniformity
20% or better
Note 3
Backlight Power Consumption
20
Watts
Excluding inverter losses
Screen Luminance Dimming Ratio 200:1
With LMT BI200A inverter
Typical LCD Contrast Ratio
600:1
White vs. Black (measured in the
dark along the normal direction)
Typical Viewing Angles
3:00 direction
9:00 direction
6:00 direction
12:00 direction
LCD Screen Chromaticity (x, y)
White
Red
Green
Blue
89
89
89
89
(0.329, 0.363)
(0.600, 0.352)
(0.314, 0.550)
(0.149, 0.149)
Degrees
Degrees
Degrees
Degrees
Contrast ratio ? 10
Contrast ratio ? 10
Contrast ratio ? 10
Contrast ratio ? 10
Measured at the normal direction
Measured at the normal direction
Measured at the normal direction
Measured at the normal direction
Response Speed
Rise time + Fall time
28
msec
Luminance transition, 10% - 90% for
rise time, 90% - 10% for fall time
LCD Module Weight
580
Grams
Note 1: Please refer to “Hydis HV104X01-100 LCD Specification” for detailed electrical specifications and general precautions.
Note 2: All data is measured at 25o C ± 2oC ambient temperature.
Note 3: Uniformity = (Lmax - Lmin) / (Lmax + Lmin) where Lmax (Lmin) is the maximum (minimum) luminance measured using a 10
mm diameter meter aperture over the LCD active area, except the last 10 mm area from the edges.
Landmark Technology 172 Component Drive San Jose, CA 95131 (408) 434-9302 Fax: (408) 434-0954
04/2007
www.landmarktek.com
1 page  
Landmark Technology
LM191-104X01 P.5
LCD Module Mechanical Dimensions
Landmark Technology 172 Component Drive San Jose, CA 95131 (408) 434-9302 Fax: (408) 434-0954
04/2007
www.landmarktek.com
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet LM191-104X01.PDF ] | |
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