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Product comparison · 2 monitors

Lenovo ThinkVision L190 vs Viewsonic 17" VG720 LCD Display

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  • 21specifications compared
  • 17differ
  • 4identical
  • 20known for one product only

Key differences

The Viewsonic 17" VG720 LCD Display has 20 cd/m² more display brightness (typical) than the Lenovo ThinkVision L190 (270 cd/m² vs 250 cd/m²). The Lenovo ThinkVision L190 has 4 ms more response time than the Viewsonic 17" VG720 LCD Display (12 ms vs 8 ms). The Viewsonic 17" VG720 LCD Display has 100 :1 more contrast ratio (typical) than the Lenovo ThinkVision L190 (600:1 vs 500:1). Display diagonal: 48.3 cm (19") on the Lenovo ThinkVision L190, 43.2 cm (17") on the Viewsonic 17" VG720 LCD Display. Vertical scan range: 55 - 76 Hz on the Lenovo ThinkVision L190, 50 - 75 Hz on the Viewsonic 17" VG720 LCD Display.

  • Display diagonal
    • 48.3 cm (19")
    • 43.2 cm (17")
  • Display brightness (typical)
    • 250 cd/m²
    • 270 cd/m²
  • Response time
    • 12 ms
    • 8 ms
  • Contrast ratio (typical)
    • 500:1
    • 600:1
  • Viewing angle, horizontal
    • 140°
    • 160°
  • Viewing angle, vertical
    • 140°
    • 145°
  • Pixel pitch
    • 0.294
    • 0.264
  • Vertical scan range
    • 55 - 76 Hz
    • 50 - 75 Hz

Side by side

Differences highlightedShow differences only
41 specifications
A

Lenovo

ThinkVision L190View product
B

Viewsonic

17" VG720 LCD DisplayView product
Display8 differ
Display diagonalDiffers48.3 cm (19")43.2 cm (17")
Display resolution1280 x 1024 pixels1280 x 1024 pixels
TouchscreenNoNo
Display brightness (typical)Differs250 cd/m²270 cd/m²
Response timeDiffers12 ms8 ms
Contrast ratio (typical)Differs500:1600:1
Viewing angle, horizontalDiffers140°160°
Viewing angle, verticalDiffers140°145°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.2940.264
Vertical scan rangeDiffers55 - 76 Hz50 - 75 Hz
Viewable size diagonalKnown for one43.2 cm
Horizontal scan rangeKnown for one30 - 83 kHz
Viewable size, horizontalKnown for one37.9 cm
Viewable size, verticalKnown for one30.3 cm
Designidentical
Market positioningBusinessBusiness
Product colourKnown for oneBlack
Ports & interfacesidentical
I/O portsKnown for one1x mini D-sub (15-pin) 1x DVI-D 1x AC plug (3-pin)
VGA (D-Sub) ports quantityKnown for one1
Ergonomics1 differ
Tilt angle rangeDiffers0 - 40°5 - 20°
Panel mounting interfaceKnown for one100 x 100 mm
Power2 differ
Power consumption (typical)Differs40 W43 W
Power consumption (standby)Differs2 W1 W
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 80%10 - 90%
Weight & dimensions3 differ
Width (with stand)Differs408 mm392 mm
Depth (with stand)Differs222 mm214 mm
Height (with stand)Differs413 mm425 mm
Width (without stand)Known for one392 mm
Depth (without stand)Known for one59 mm
Height (without stand)Known for one357 mm
Weight (without stand)Known for one4 kg
Weight (with stand)Known for one6.1 kg
Other features1 differ
CompatibilityKnown for onePC/Mac
BandwidthKnown for one0.135 GHz
Monitor sync input signalKnown for oneH/V separated (TTL)
Power requirementsKnown for oneAC 100–240V, 50/60Hz
Power managementKnown for oneTCO'99, ENERGY
CertificationDiffersTCO99TCO'99, TUV/GS, TUV/Ergo, ISO 13406-2 (pixel failure class II), TUV-S, UL, cUL, FCC-B, CB, CE, NOM, Energy Star, GOST-R, Hygienic, SASO, BSMI, CCC, PSB, C-TICK, PCBC, VCCI
Supplied AC adapter typeKnown for oneLCD
Minimum system requirementsKnown for one-Microsoft Windows ME -Microsoft Windows 2000 -Microsoft Windows XP

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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