HP NP447A manual Technical Specifications

Models: NP447A

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QuickSpecs

HP LE1901wi 19-inch Widescreen LCD Monitor

Technical Specifications

Panel

On Screen Display (OSD) Controls

Signal Interface/ Performance

Type

19-in (48.14-cm) Wide-Aspect Active Matrix TFT (thin film transistor)

Viewable Image Area

19 in (48.14 cm) wide (WXGA+); diagonally measured

(diagonal)

 

Screen Opening

16.1 x 10.0 in (40.82 x 25.52 cm)

(W x H)

 

Panel Type

TN

Aspect Ratio

16:10

Viewing Angle (typical)

Up to 160° horizontal/160° vertical (10:1 minimum contrast ratio)

Brightness (typical)*

250 nits (cd/m2)

Contrast Ratio (typical)*

1000:1

Response Time (typical)*

=5 ms (on/off)

Pixel Pitch

.2835 mm

Backlight Lamp Life

50 K hours

(to half brightness)

 

Color Gamut

72%

*All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.

Buttons or Switches

Auto adjust/OSD down, OSD UP, OSD menu select, power

Languages

English, French, German, Spanish, Italian, Dutch, and Japanese, S. Chinese,

 

Portuguese

User Controls

Brightness, contrast, positioning, color temperature (6500k, 9300k, custom),

 

individual color control, serial number, display, clock, clock phase, monitor

 

management, factory reset, zoom

Horizontal Frequency

24 to 83 kHz

Vertical Frequency

50 to 76 Hz

Native Resolution

1440 x 900 @ 60 Hz

Preset VESA Graphic

1280 x 1024 @ 60 Hz and 75 Hz

Modes (non-interlaced)

1280 x 960 @ 60 Hz

 

 

1024 x 768 @ 60 Hz and 75 Hz

 

800 x 600 @ 60 Hz and 75 Hz

 

640 x 480 @ 60 Hz and 75 Hz

CVT Mode

1152 x 720 @ 60 Hz

 

1280 x 768 @ 60 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

140 MHz (analog input)

Speed

 

User Programmable

Yes, 15

Modes

 

Anti-Glare

Yes

Anti-Static

No

DA - 13355 Worldwide — Version 3 — July 9, 2009

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HP NP447A manual Technical Specifications