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HP LE1851wt 18.5-inch Widescreen LCD Monitor - Specifications

Physical specifications

Feature
Description
Dimensions (H x W x D)
  • Unpacked w/stand: 34.1 x 44.6 x 19.0 cm (13.4 x 17.6 x 7.5 in)
  • Unpacked w/o stand (head only): 26.9 x 44.6 x 5.8 cm (10.6 x 17.6 x 2.3 in)
  • Packaged: 42.0 x 51.2 x 14.0 cm (16.5 x20.2 x 5.5 in)
Weight
  • Unpacked: 3.8 kg (8.3 lb)
  • Packaged: 5.1 kg (11.2 lb)
Tilt range
-5° to + 25° vertical
Swivel range
None
Height adjustable
No
Pivot rotation
No
Base
Detachable, ships detached

Panel specifications

Feature
Description
Type
18.5-inch diagonal widescreen Thin-Film Transistor LCD active matrix (16:9 aspect ratio)
Viewable image area (diagonal)
47 cm (18.5 in) widescreen
Screen opening (W x H)
40.9 x 23 cm (16.1 x 9.05 in)
Panel type
TN
Aspect ratio
16:9
Viewing angle (typical)1
Up to 160° horizontal/160° vertical (10:1 minimum contrast ratio)
Brightness (typical)1
250 nits (cd/m2)
Contrast ratio (typical)1
1000:1
Response time (typical)1
5 ms (On/Off)
Pixel pitch
0.03 cm
Backlight lamp life (to half brightness)
40,000 hours
Color gamut
72%
note:
1: All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.

On Screen Display (OSD) controls

Feature
Description
Buttons or switches
  • OSD Menu
  • OSD Minus (-)
  • OSD Plus (+)
  • Auto adjust/OK
  • Power
Languages
  • English
  • Spanish
  • French
  • German
  • Dutch
  • Italian
  • Japanese
  • Simplified Chinese
  • Traditional Chinese
  • Portuguese
User controls
  • Brightness
  • Contrast Brightness
  • Contrast
  • Positioning
  • Color temperature (6500k, 9300k, sRGB, Custom)
  • Image Control (Clock, Clock Phase, Position, Custom Scaling)
  • OSD Control
  • Management
  • Language
  • Information
  • Factory Reset

Signal interface/performance

Specification
Description
Horizontal frequency
24 to 83 kHz
Vertical frequency
48 to 76 Hz
Native resolution
  • 1366 x 768 @ 60 Hz
  • 1280 x 720 @ 60 Hz
  • 1024 x 768 @ 60 Hz, 70 Hz, and 75 Hz
  • 1280 x 960 @ 70 Hz
  • 800 x 600 @ 60 Hz, 72 Hz, and 75 Hz
  • 720 x 400 @ 70 Hz
  • 640 x 480 @ 60 Hz, 72 Hz, and 75 Hz
Text mode
720 x 400 @ 70 Hz
Mac mode
1152 x 864 @ 75 Hz and 832 x 624 @ 75 Hz
Maximum pixel clock speed
140 MHz
User programmable modes
10
Anti-glare
Yes
Anti-static
Yes
Default color temperature
6500 K

Video/Other inputs

Specification
Description
Plug and play
Yes
Input signal
VGA, VGA cable included
Input impedance
75 ohms ± 2%
Sync input
TTL separate synch or Composite Synch
VGA cable
15 pin D-sub VGA
VGA cable length
30 cm
DC cable
30 cm

Electrical specifications

Feature
Description
Input power
Auto-Sensing, 100 to 240 V ac
Power passed through
DC 5 V; 2 A
Frequency
47 Hz to 63 Hz
Typical power consumption
22 W
Maximum
37 W
Power saving
<1 W sleep
Power cable length
1.8 m (5.9 ft)

Environmental specifications

Feature
Description
Operating temperature
5° to 35°C (41° to 95°F)
Non-operating temperature
-20° to 60°C (-29° to 140°F)
Operating humidity
20% to 80% non-condensing
Non-operating humidity
5% to 95%
Operating altitude
5000 m (0 to 16404 ft)
Non-operating altitude
12192 m (0 to 40000 ft)

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