Technical Specifications
Worldwide — Version 6 — September 25, 2007 Page 2
Type 20-inch Active Matrix TFT (thin film transistor)
Viewable Image Area
(diagonal)
20.1 in (51 cm)
Screen Opening
(W x H)
16.2 x 12.17 in (40.8 x 30.6 cm)
Viewing Angle (typical)
1
178° horizontal/178° vertical (10:1 minimum contrast ratio)
Brightness (typical)
1
300 nits (cd/m
2
)
Contrast Ratio (typical)
1
800:1
Response Time (typical)
1
8 ms
2
Pixel Pitch 0.255 mm
Backlight Lamp Life
(to half brightness)
45K hours
Panel
Bezel Width 16 mm
Buttons or Switches OSD menu select, auto adjust/OSD up, OSD down
Input select, power
Languages English, French, German, Spanish, Italian, Dutch, and Japanese
On Screen Display
(OSD) Controls
User Controls Brightness, contrast, positioning, color temperature, individual color
control, serial number display, full screen resolutions, clock, clock phase,
input selection, image control (including scaling), and factory reset
Horizontal Frequency 30 to 94 kHz (VGA input); 30 to 92 KHz (DVI input for modes with pixel
clock less than 162 MHz)
Vertical Frequency 48 to 85 Hz (VGA input); 48 to 85 Hz (DVI input for modes with pixel
clock less than 162 MHz)
Native Resolution 1600 x 1200 @ 60 Hz (recommended)
1600 x 1200 @ 60 Hz, 75 Hz (analog input)
1280 x 1024 @ 60 Hz, 75 Hz, and 85 Hz
1280 x 960 @ 60 Hz
1152 x 900 @ 66 Hz
1024 x 768 @ 60 Hz, 75 Hz, and 85 Hz
800 x 600 @ 60 Hz, 85 Hz
Preset VESA Graphic
Modes (non-interlaced)
640 x 480 @ 60 Hz, 75 Hz, and 85 Hz
Text Mode 720 x 400 @ 70 Hz
Mac Mode 1152 x 870 @ 75 Hz and 832 x 624 @ 75 Hz
Sun Mode 1152 x 900 @ 66 Hz
Maximum Pixel Clock
Speed
202 MHz (analog input); 162 MHz (DVI input)
User Programmable
Modes
Yes, 10
Signal Interface/
Performance
Anti-Glare Yes
1
All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or
lower.
2
Response time: 8 ms (gray to gray); 16 ms (rise and fall).