Flat Panel | |
Screen type | Active matrix - TFT LCD |
Screen dimensions | 20.1 inches (20.1-inch viewable image size) |
Preset display area: | |
Horizontal | 408 mm (16.1 inches) |
Vertical | 306 mm (12.1 inches) |
Pixel pitch | 0.255 mm |
Viewing angle | +/- 88° (vertical) typ, +/- 88° (horizontal) typ |
Luminance output | 250 cd/m ²(typ) |
Contrast ratio | 400:1 |
Faceplate coating | Antiglare with hard-coating 3H |
Backlight | CCFL (6) edgelight system |
Response Time | 16ms typical |
Resolution | |
Horizontal scan range | 31 kHz to 80 kHz (automatic) |
Vertical scan range | 56 Hz to 76 Hz, exception 1600 x 1200 at 60 Hz only |
Optimal preset resolution | 1600 x 1200 at 60 Hz |
Highest preset resolution | 1600 x 1200 at 60 Hz |
Dell guarantees image size and centering for all preset modes listed in the following table. | |
Preset Display Modes |
Display Mode | Horizontal Frequency (kHz) | Vertical Frequency (Hz) | Pixel Clock (MHz) | Sync Polarity (Horizontal/Vertical) |
IBM?/sup>, VGA1, 720 x 400 | 31.5 | 70.1 | 28.3 | -/+ |
IBM, VGA3, 640 x 480 | 31.5 | 59.9 | 25.2 | -/- |
VESA?/sup>, 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 | +/+ |
VESA, 1600 x 1200 | 75.0 | 60.0 | 162.0 | +/+ |
Analog RGB, 0.7 Volts +/-5%, 75 ohm input impedance
>Digital DVI-D TMDS, 600mV for each differential line, 50 ohm input impedance
S-video, Y input 1 volt(p-p), C input 0.286 volt(p-p), 75 ohm input impedance
Composite, 1 volt(p-p), 75 ohm input impedance
Synchronization input signalsseparate horizontal and vertical;D-sub: Detachable, Analog, 15pin, shipped attached to the monitor
DVI-D: Detachable, Digital, 24pin, shipped detached from the monitor
S-video: Not included with display
Composite: Not included with display
Height (fully extended in portrait mode)635.0 mm (25 inches)
Height (compressed/locked in landscape mode)457.7 mm (18 inches)
Width447 mm (17.6 inches)
Depth245.5 mm (9.67 inches) Weight Monitor (Stand and Head)8.5 Kg (18.72 lb) Power Supply Brick0.47Kg (1.03 lb) Monitor Flat panel only (VESA Mode)5.45Kg (12.0 lb) Weight with packaging11.2Kg (24.63 lb)
Operating5° to 35°C (41° to 95°F)
NonoperatingStorage: 0° to 60°C (32° to 140°F)
Operating10% to 80% (noncondensing)
NonoperatingStorage: 5% to 90% (noncondensing)
Operating3,657.6m (12,000 ft) max
Nonoperating12,192 m (40,000 ft) max Thermal dissipation238.84 BTU/hour (maximum)
If you have VESA's DPMS compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. This is referred to as 'Power Save Mode'*. If input from keyboard, mouse or other input devices is detected by the computer, the monitor will automatically "wake up".