| | | | | | | | Product Overview | | |
LOPH1210S-Kit-LED is a 12.1” sunlight readable, wide viewing angle LCD module. The module consists of a CHI MEI G121S1-L01 TFT color LCD panel and the (very high brightness) backlight.
At the maximum backlight power of 13 watts, the LOPH1210S-Kit-LED module delivers a screen luminance of about 1,300 CD/m (nits). At this brightness level, the display is highly readable under bright amient lighting, including direct outdoor sunlight. Also, the CHI MEI G121S1-L01 is an industrial LCD with a wide operating temperature range, from -30 to +70C, making this LCD module specifically suitable for demanding outdoor applications. |
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| Specifications: |
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| Parameters |
Typical Value |
Units |
Conditions |
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| LCD Screen Luminance |
1,300 |
Cd/m2 |
LCD displays the brightest White |
| Luminance Uniformity |
20% or better |
|
(Note 3) |
| Backlight Power Consumption |
13 |
Watts |
Total power to the LED driver board |
| Screen Luminance Dimming Ratio |
20:1 |
|
With LD200 LED driver board |
| Screen Luminance Dimming Ratio |
150: 1 (analog) and >250:1 (PWM) |
|
With LD208C LED Driver |
| Typical LCD Contrast Ratio |
1,000:1 |
|
White vs. Black (measured in the dark along the normal direction) |
| Typical Viewing Angles |
| 3:00 - 9:00 directions |
89 |
Degrees |
Contrast ratio ≥ 10 |
| 6:00 - 12:00 directions |
89 |
Degrees |
Contrast ratio ≥ 10 |
| LCD Screen Chromaticity (x, y) |
| White |
(0.353, 0.381) |
|
Measured at the normal direction |
| Red |
(0.623, 0.358) |
|
Measured at the normal direction |
| Green |
(0.316, 0.566) |
|
Measured at the normal direction |
| Blue |
(0.147, 0.146) |
|
Measured at the normal direction |
| Response Speed |
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| Rise time |
18 |
msec |
White to Black, 10% - 90% transition |
| Fall time |
17 |
msec |
Black to White, 10% - 90% transition |
| Operating Temperature Range |
-30 to 70 |
Degree C |
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| LCD Module Weight |
850 |
Grams |
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Note 1: Please refer to “CHI MEI G121S1-L01 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. |
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| 12.1" highbrightness 1300 nit LCD kit w/LED backlight (bulk w/video controller & inverter) **Open Frame kit without Rear housing** (Model: LOPH1210S-Kit-LED) | |  | |
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