Flat Panel
The following table lists the flat panel specification:
Screen type | Active matrix - TFT LCD |
Screen dimensions | 24 inches |
Preset display area: |
|
Horizontal | 518.4 mm (20.4 inches) |
Vertical | 324.0 mm (12.7 inches) |
Pixel pitch | 0.270 mm |
Viewing angle | +/- 89° (vertical) typ, +/- 89° (horizontal) typ |
Luminance output | 400 cd/m ²(typ) |
Contrast ratio | 1000:1 (typ) |
Faceplate coating | Antiglare with |
Backlight | 6 CCFLs |
Response Time | 6 ms typical (Grey to Grey) / 16 ms typical (Black to White) |
Resolution
The following table lists the recommended resolution:
Horizontal scan range Vertical scan range Optimal preset resolution Highest preset resolution
30 kHz to 81 kHz (automatic)
56 Hz to 76 Hz, exception 1920 x 1200 at 60 Hz only 1920 x 1200 at 60 Hz
1920 x 1200 at 60 Hz
Video Supported Modes
Video display capabilities (DVI playback) | 480p/576p/720p/1080p (Supports HDCP) |
Video display capabilities (Composite playback) | NTSC/PAL |
Video display capabilities | NTSC/PAL |
Video display capabilities (Component playback) | 480i/480p/576i/576p/720p/1080i |
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Preset Display Modes
The following table lists the preset modes for which Dell guarantees image size and centering:
Display Mode
VGA, 720 x 400
VGA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
Horizontal
Frequency
(kHz)
31.5
31.5
37.5
37.9
46.9
Vertical
Frequency (Hz)
70.1
59.9
75.0
60.3
75.0
Pixel Clock (MHz)
28.3
25.2
31.5
40.0
49.5
Sync Polarity
(Horizontal/Vertical)
+/+
+/+
