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Product comparison · 2 monitors

LG 20.1" TFT 75Hz TCO99 Silver vs Viewsonic VE720m - 17" Ergonomic LCD Monitor

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  • 29specifications compared
  • 20differ
  • 9identical
  • 28known for one product only

Key differences

The Viewsonic VE720m - 17" Ergonomic LCD Monitor has 50 cd/m² more display brightness (typical) than the LG 20.1" TFT 75Hz TCO99 Silver (350 cd/m² vs 300 cd/m²). The LG 20.1" TFT 75Hz TCO99 Silver has 1,050 :1 more contrast ratio (typical) than the Viewsonic VE720m - 17" Ergonomic LCD Monitor (1400:1 vs 350:1). The LG 20.1" TFT 75Hz TCO99 Silver has 10° more viewing angle, horizontal than the Viewsonic VE720m - 17" Ergonomic LCD Monitor (170° vs 160°). Only the Viewsonic VE720m - 17" Ergonomic LCD Monitor has audio input. Display diagonal: 51 cm (20.1") on the LG 20.1" TFT 75Hz TCO99 Silver, 43.2 cm (17") on the Viewsonic VE720m - 17" Ergonomic LCD Monitor.

  • Display diagonal
    • 51 cm (20.1")
    • 43.2 cm (17")
  • Display resolution
    • 1680 x 1050 pixels
    • 1280 x 1024 pixels
  • Display brightness (typical)
    • 300 cd/m²
    • 350 cd/m²
  • Contrast ratio (typical)
    • 1400:1
    • 350:1
  • Viewing angle, horizontal
    • 170°
    • 160°
  • Viewing angle, vertical
    • 170°
    • 150°
  • Pixel pitch
    • 0.258 x 0.258 mm
    • 0.264
  • Horizontal scan range
    • 30 - 93 kHz
    • 30 - 82 kHz

Side by side

Differences highlightedShow differences only
57 specifications
A

LG

20.1" TFT 75Hz TCO99 SilverView product
B

Viewsonic

VE720m - 17" Ergonomic LCD MonitorView product
Display9 differ
Display diagonalDiffers51 cm (20.1")43.2 cm (17")
Display resolutionDiffers1680 x 1050 pixels1280 x 1024 pixels
Native aspect ratioKnown for one16:10
TouchscreenNoNo
Display brightness (typical)Differs300 cd/m²350 cd/m²
Response time8 ms8 ms
Aspect ratioKnown for one16:10
Contrast ratio (typical)Differs1400:1350:1
Viewing angle, horizontalDiffers170°160°
Viewing angle, verticalDiffers170°150°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.258 x 0.258 mm0.264
Horizontal scan rangeDiffers30 - 93 kHz30 - 82 kHz
Vertical scan rangeDiffers56 - 75 Hz50 - 85 Hz
Viewable size diagonalKnown for one43.2 cm
Surface treatmentKnown for oneAnti-glare 3H
Multimediaidentical
Built-in speaker(s)Known for oneNo
RMS rated powerKnown for one2 W
Designidentical
Product colourSilverSilver
Ports & interfaces2 differ
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantity00
Audio inputDiffersNoYes
Audio outputNoNo
Microphone inKnown for oneNo
Ergonomics2 differ
Panel mounting interfaceDiffers100 x 100 mm75 x 75 mm
Swivel angle rangeKnown for one5 - 20°
Tilt angle rangeDiffers5 - 20°-5 - 20°
Plug and PlayKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Known for one10 cm
Power2 differ
Power consumption (typical)Differs56 W42 W
Power consumption (standby)Differs1 W2 W
Power consumption (off)Known for one1 W
Weight & dimensions3 differ
Width (without stand)Differs495.8 mm386 mm
Depth (without stand)Differs407 mm61 mm
Height (without stand)Differs242 mm354 mm
Weight (without stand)Known for one7.5 kg
Width (with stand)Known for one386 mm
Depth (with stand)Known for one221 mm
Height (with stand)Known for one504 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one560 x 520 x 187 mm
Package weightKnown for one11.8 kg
Other features2 differ
Built-in subwooferKnown for oneNo
TV tuner integratedKnown for oneNo
InterfaceKnown for oneLVDS
Power requirementsDiffers90-264 VAC (47-63 Hz)AC 100 – 240V, 50/60Hz
SafetyKnown for oneTCO99, UL, FCC-B, EPA Energy Star, MPR-II, CSA, TUV-GS, SEMCO, CE, ISO-9241-3, C-Tick, GOST
CertificationDiffersTCO99TCO'99, TÜV/GS, TÜV/ERGO, ISO13406-2 (pixel failure class II), CE, CB, UL, cUL, FCC-B, Energy Star, GOST-R, Hygienic, NOM, TÜV-S, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK
Supplied AC adapter typeLCDLCD
Audio systemKnown for oneStereo
Monitor sync input signalKnown for oneH/V separate (TTL)
Mean time between failures (MTBF)Known for one50000 h
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%

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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