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Product comparison · 2 monitors

Philips 22" LCD widescreen monitor vs Viewsonic Optiquest Q20wb 20"

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  • 27specifications compared
  • 14differ
  • 13identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 55.9 cm (22")
    • 50.8 cm (20")
  • Digital horizontal frequency
    • 30 - 93 kHz
    • 31 - 82 kHz
  • Digital vertical frequency
    • 56 - 76 Hz
    • 50 - 75 Hz
  • Power consumption (typical)
    • 49 W
    • 39 W
  • Operating temperature (T-T)
    • 5 - 35 °C
    • 0 - 40 °C
  • Width (with stand)
    • 513.8 mm
    • 481 mm
  • Depth (with stand)
    • 213.6 mm
    • 155 mm
  • Height (with stand)
    • 416.2 mm
    • 399 mm

Side by side

Differences highlightedShow differences only
65 specifications
A

Philips

22" LCD widescreen monitorView product
B

Viewsonic

Optiquest Q20wb 20"View product
Display3 differ
Display diagonalDiffers55.9 cm (22")50.8 cm (20")
Pixel pitchKnown for one0.282 x 0.282 mm
Viewable size, horizontalKnown for one47.3 cm
Viewable size, verticalKnown for one29.1 cm
Digital horizontal frequencyDiffers30 - 93 kHz31 - 82 kHz
Digital vertical frequencyDiffers56 - 76 Hz50 - 75 Hz
Sync-on-green (SOG)Known for oneYes
Pixel frequencyKnown for one205 MHz
Composite syncKnown for oneYes
Video input impedanceKnown for one75 Ω
Video input signal levelsKnown for one0.7 Vpp
White Chromaticity, 6500KKnown for onex = 0.313 / y = 0.329
White Chromaticity, 9300KKnown for onex = 0.283 / y = 0.297
Colour gamut standardKnown for onesRGB
Designidentical
Market positioningKnown for oneBusiness
Ports & interfacesidentical
PC Audio inKnown for oneYes
Ergonomicsidentical
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Tilt angle rangeKnown for one-5 - 25°
Plug and PlayKnown for oneYes
Power1 differ
Power consumption (typical)Differs49 W39 W
Power consumption (off)Known for one1 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Relative humidityKnown for one20 - 80%
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions7 differ
Width (with stand)Differs513.8 mm481 mm
Depth (with stand)Differs213.6 mm155 mm
Height (with stand)Differs416.2 mm399 mm
Weight (with stand)Differs5.8 kg4.88 kg
Width (without stand)Differs513.8 mm481 mm
Depth (without stand)Differs67.3 mm60 mm
Height (without stand)Differs336.1 mm318 mm
Weight (without stand)Known for one4.1 kg
Packaging data1 differ
Package widthKnown for one565 mm
Package depthKnown for one472 mm
Package heightKnown for one174 mm
Package weightDiffers7.6 kg6.21 kg
Other features1 differ
Power requirementsDiffers100-240VAC, 50/60HzAC 100-240V, 50/60Hz
Mean time between failures (MTBF)Known for one50000 h
CertificationKnown for oneCE Mark, Energy Star, FCC Class B, SEMKO, TCO '03, TÜV/GS, TÜV Ergo, UL/cUL
Box depth (imperial)Known for one47.2 cm (18.6")
Box height (imperial)Known for one17.5 cm (6.9")
Set depth (inch)Known for one6.86 cm (2.7")
Set depth (with stand) (inch)Known for one21.3 cm (8.4")
Set height (inch)Known for one33.5 cm (13.2")
Set height (with stand) (inch)Known for one41.7 cm (16.4")
TV tuner integratedKnown for oneNo
Supplied AC adapter typeKnown for oneLCD
Multimediaidentical
Built-in speaker(s)Known for oneNo
Built-in cameraKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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