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KAWA ELECTRONIC RESEARCH & DEVELOPMENT CENTRE
Test Condition
All tests shall be performed under the following conditions unless otherwise specified
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Picture Modulation
2
Sound Modulation
3
Picture to Sound Ratio
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Sound Artificial Load
Resistor
Video signal
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Audio signal
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Other conditions:
A. Switch LCD-TV on and let it warm up for more than 30 minutes.
Viewing distance: 3H (H: Panel High) in front of LCD, about 2M.
B. Brightness, Contrast, Saturation, Tint, sharpness set at normal.
C. RF test point: Video output.
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Note:
*(1) Now this project cannot fit the limited spec. the typical audio input level is 1.0 Vrms,
*(2) The audio out level is controlled by the volume level, the range is from 0 to 0.5Vrms.
87.5%
27KHz Dev. For DK/I/BG
15KHz Dev. For M/N
10dB
8 ohm
Stair and Special
1KHz sine wave 0.5Vrms
10
Reference No
: LCT3201AD
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