General
Model number | E178FP |
Flat Panel |
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Screen type | Active matrix - TFT LCD |
Screen dimensions | 17 inches |
Preset display area: |
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Horizontal | 337.9 mm (13.3 inches) |
Vertical | 270.3 mm (10.6 inches) |
Pixel pitch | 0.264 mm x 0.264 mm |
Viewing angle | Viewing angle 160° (vertical) typ, 160° (horizontal) typ |
Luminance output | 300 cd/m ²(typ) |
Contrast ratio | 800:1 (typ) |
Faceplate coating | |
Backlight | 4 CCFLs backlight |
Response Time | 5 ms typical (Black to White) |
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Resolution |
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Horizontal scan range | 30 kHz to 81 kHz (automatic) |
Vertical scan range | 56 Hz to 76 Hz |
Optimal preset resolution | 1280 x 1024 at 60 Hz |
Highest preset resolution | 1280 x 1024 at 75 Hz |
Preset Display Modes
The following table lists the preset modes for which Dell guarantees image size and centering:
Display Mode | Horizontal | Vertical Frequency | Pixel Clock | Sync Polarity |
| Frequency (kHz) | (Hz) | (MHz) | (Horizontal/Vertical) |
VGA, 720 x 400 | 31.5 | 70.1 | 28.3 | |
VGA, 640 x 480 | 31.5 | 60.0 | 25.2 | |
VESA, 640 x 480 | 37.5 | 75.0 | 31.5 | |
VESA, 800 x 600 | 37.9 | 60.3 | 40.0 | +/+ |
VESA, 800 x 600 | 46.9 | 75.0 | 49.5 | +/+ |
VESA, 1024 x 768 | 48.4 | 60.0 | 65.0 | |
VESA, 1024 x 768 | 60.0 | 75.0 | 78.8 | +/+ |
VESA, 1152 x 864 | 67.5 | 75.0 | 108.0 | +/+ |
VESA, 1280 x 1024 | 64.0 | 60.0 | 108.0 | +/+ |
VESA, 1280 x 1024 | 80.0 | 75.0 | 135.0 | +/+ |
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Electrical
The following table lists the electrical specification:
