Print | Rate this content

Compaq Presario Q1859 Monitor - Product Specifications


The Compaq Presario Q1859 is a 18.5-inch wide-screen monitor with liquid crystal display (LCD) and thin-film transistor (TFT) screen.

Figure 1: Photo of the Compaq Presario Q1859 LCD wide-screen monitor

Product number



The Compaq Presario Q1859 LCD wide-screen monitor has the following features:
  • 1366 x 768 factory-set resolution
  • Supports VGA video input connector
  • Plug and Play capability, if supported by your computer system
  • On-screen display (OSD) adjustments for ease of setup and screen optimization

Technical specifications

LCD feature
Display size
18.5-inch (47 cm) diagonal and viewable image
Display type
Thin-Film Transistor LCD active matrix
Input terminal
1 VGA connector
Integrated speakers
1 watts per speaker
Scanning frequency
Horizontal scan range 24-83 KHz
Vertical scan range 50-76 Hz
Viewing angle
Horizontal viewing angle: 160 degrees
Vertical viewing angle: 160 degrees
Recommended resolution (H x V)
1366 x 768 @ 60Hz
Contrast ratio
Up to 1000:1
Response time
5 ms (typical)
Pixel pitch
0.300 mm
Power source - AC/DC adapter
Input rating: 100 to 240V~
frequency: 50~60Hz
Power consumption: 28.5 watts maximum power consumption in operating mode, <2 W in sleep mode
Operating environment
Temperature: 41 degrees F to 105 degrees F (5 degrees C to 40 degrees C )
Humidity: 20% RH through 80% RH (non-condensing)
Storage environment
Temperature: -29 degrees F to 140 degrees F (-33 degrees C to 60 degrees C)
Humidity: 5% RH through 95% RH (non-condensing)
H x W x D (unpacked):
13.69 x 17.92 x 6.34 inches (34.77 x 45.51 x 16.1 cm)
Unpacked: 8.42 lbs (3.82 Kg)
EMI standard
FCC Class B
Standard VESA 4-hole 100 mm x 100 mm

Provide feedback

Please rate the information on this page to help us improve our content. Thank you!