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Product comparison · 2 monitors

HP Compaq LA1751g vs Viewsonic LED LCD VX2253MH-LED computer monitor

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  • 42specifications compared
  • 27differ
  • 15identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 54.6 cm (21.5")
  • Display resolution
    • 1280 x 1024 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 5:4
    • 16:9
  • Response time
    • 5 ms
    • 2 ms
  • Aspect ratio
    • 5:4
    • 16:9
  • Viewing angle, horizontal
    • 160°
    • 170°
  • Pixel pitch
    • 0.264 x 0.264 mm
    • 0.24825 x 0.24825 mm
  • Digital vertical frequency
    • 50 - 77 Hz
    • 50 - 75 Hz

Side by side

Differences highlightedShow differences only
86 specifications
A

HP

Compaq LA1751gView product
B

Viewsonic

LED LCD VX2253MH-LED computer monitor

Model VX2253MH-LED

View product
Display9 differ
Display diagonalDiffers43.2 cm (17")54.6 cm (21.5")
Display resolutionDiffers1280 x 1024 pixels1920 x 1080 pixels
Native aspect ratioDiffers5:416:9
TouchscreenNoNo
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers5 ms2 ms
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1920 x 1080 (HD 1080)
Aspect ratioDiffers5:416:9
Contrast ratio (typical)1000:11000:1
Viewing angle, horizontalDiffers160°170°
Viewing angle, vertical160°160°
Pixel pitchDiffers0.264 x 0.264 mm0.24825 x 0.24825 mm
Digital horizontal frequency24 - 83 kHz24 - 83 kHz
Digital vertical frequencyDiffers50 - 77 Hz50 - 75 Hz
3DNoNo
Pixel frequencyKnown for one140 MHz
Separate H/V syncYesYes
HD typeKnown for oneFull HD
Contrast ratio (dynamic)Known for one30000000:1
Display number of coloursKnown for one16.78 million colours
Sync-on-green (SOG)Known for oneYes
Composite syncKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Ports & interfaces3 differ
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers10
VGA (D-Sub) ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantity00
HDMI ports quantityDiffers02
HDCPKnown for oneNo
PC Audio inKnown for oneYes
DC-in jackKnown for oneYes
PC Audio outKnown for oneYes
Ergonomics4 differ
VESA mountingDiffersYesNo
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotDiffersYesNo
Adjustable height (max)Known for one13 cm
PivotDiffersYesNo
Swivel angle rangeKnown for one-45 - 45°
Tilt angle rangeDiffers-5 - 35°-5 - 20°
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, Dutch, English, Spanish, French, Italian, Japanese
Plug and PlayKnown for oneYes
LED indicatorsPowerPower
Height adjustmentKnown for oneNo
SwivellingKnown for oneNo
Tilt adjustmentKnown for oneYes
Power2 differ
Power consumption (typical)Differs37 W32 W
Power consumption (standby)Differs2 W0.5 W
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for one1.5 A
AC input voltageKnown for one100 - 240 V
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Operating altitudeKnown for one0 - 5000 m
Relative humidityKnown for one20 - 90%
Weight & dimensions4 differ
Width (with stand)Differs377 mm527 mm
Depth (with stand)Differs301 mm196 mm
Height (with stand)Differs351 mm399 mm
Width (without stand)Differs377 mm527 mm
Depth (without stand)Known for one57 mm
Height (without stand)Known for one316 mm
Weight (without stand)Known for one7 kg
Weight (with stand)Known for one3.4 kg
Packaging data1 differ
Package dimensions (WxDxH)Known for one537 x 234 x 378 mm
Package weightDiffers8.4 kg4.7 kg
Package widthKnown for one587 mm
Package depthKnown for one122 mm
Package heightKnown for one453 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Other features1 differ
Country of originKnown for oneChina
TV tuner integratedNoNo
Integrated clockKnown for oneYes
Power requirementsKnown for one90 - 265V
Sync input impedanceKnown for one75 Ω
CertificationDiffersTCO 5.0, IT ECO, VCCI, KC/KCC, CSA, UL, EN, CNS, IEC, CEL, MEPS, AS/NZS, TUV, FCC, EPEAT SilverUL, cUL, FCC-B, CB, NOM, GS (covers GS), ERGO (ISO13406-2 &MPR II), MPR II, GOST-R + 20 original copies hygienic, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, MIC (KCC), WEEE, RoHS
On/off switchKnown for oneYes
Supplied AC adapter typeKnown for oneLED
Thin Clientidentical
Thin client installedNoNo
Designidentical
Product colourKnown for oneBlack

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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