APPENDIX
TROUBLESHOOTING
Non-defect Judgment
Attempt the following steps to diagnose the symptom you have seen. If the symptom couldn’t be corrected, please contact the dealer.
Phenomena | Check Parts | |
The display monitor's | LCD TV takes inside lighten phosphor. It may increase the | |
panel goes hot. | temperature of the screen in some occasions. It's not a defect. | |
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Unusual dots | Black dots and Bright points may appear on the LCD screen. | |
This is a structural property of the LCD panel and is not a defect. | ||
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Stripes on screen | Adjust the impulse phase may decrease stripes.(RGB in) |
APPENDIX
PRODUCT SPECIFICATION
Model | LCD2424A | ||
Resolution | 1920 X 1080 | ||
Viewing size(mm) | 521.28H X 293.22V | ||
PC best Mode | 1920 X 1080 @60Hz | ||
Sound output | 3W +3W 4Ω | ||
Power consumption | ﹤60W |
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Stand by power consumption | ﹤1W |
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Power input | |||
Environment | Temperature | ||
conditions | Relative humidity |
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RGB Input impedance:75Ω
RGB Input
PC input
| 1.Frequency from PC is below 75Hz, enhance it. | |
Flicker fluctuate | But the picture may be less bright. | |
(only in PC source) | 2.Turn on the upright filter. But it may descend | |
| the upright resolution. | |
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The top of the monitor | It may occur during | |
gets hot. | ||
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(VGA)
RGB Input supported format: support resolution 640X480 (60Hz)
800X600 (60Hz) 1024X768 (60Hz) 1920X1080 (60Hz) Audio (L /R) Input impedance:20KΩ
Audio (L /R) Input range:500mVrms
Radio frequency | Input impedance: 75Ω(not balance) |
(RF) | Incept system: NTSC/ATSC |
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34 | 35 |