Compaq 400 486 DX2/40 MHZ 250 MB 4 MB 9.5 Personal Computer User Manual


 
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Pixel Size:
Pitch 0.27 x 0.27 mm
Format 640 x 480
Configuration RGB Stripe
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Backlight CCFT-Edgelit at Top
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Character Display 80 x 25
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Total Power Consumption 4 W
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Frequency:
Horizontal 31.2 kHz (CRT mode)
32 kHz (LCD mode)
Vertical 60 Hz (VGA) 70 Hz (CGA)
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Display Inverter Board:
Input Voltage +5 Vdc, +18 Vdc
Output Voltage 500 Vac
Maximum Input Power 3.5 W
Maximum Output Power 2.5 W
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Table 6-6. Color STN (10.4 inch) Display Models 420 and 430
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English Metric
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Dimensions (Display Size):
Height 6.33 in 16.08 cm
Width 8.43 in 21.41 cm
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Mounting Internal
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Number of Colors 256 Colors in 640 x 480 resolution
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Color Palette 4096
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Contrast Ratio 20:1
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Brightness 70 CD/MU2
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Pixel Size: 640 x 480
Pitch 0.33 mm
Format RGB Stripe
Configuration Stripe
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Backlight CCFT-Edge light
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Character Display 80 x 25
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Total Power Consumption 4.0 Watts (Max)
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Frequency:
Horizontal 31.2 kHz (CRT mode)
32 kHz (LCD mode)
Vertical 60 Hz (VGA) 70 Hz (CGA)
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Display Inverter Board:
Input Voltage +5 Vdc, +18 Vdc