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Product comparison · 2 monitors

Viewsonic Value Series VA2251M-LED computer monitor vs Viewsonic Value Series VA2451M-TAA computer monitor

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  • 59specifications compared
  • 17differ
  • 42identical
  • 1known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 61 cm (24")
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Display surface
    • Gloss
    • Matt
  • Power consumption (typical)
    • 26 W
    • 28 W
  • Width (with stand)
    • 511.5 mm
    • 560.3 mm
  • Depth (with stand)
    • 163.9 mm
    • 199.3 mm
  • Height (with stand)
    • 371.3 mm
    • 417.6 mm
  • Weight (with stand)
    • 3.5 kg
    • 4 kg

Side by side

Differences highlightedShow differences only
60 specifications
A

Viewsonic

Value Series VA2251M-LED computer monitor

Model VA2251M-LED

View product
B

Viewsonic

Value Series VA2451M-TAA computer monitor

Model VA2451M-TAA

View product
Display3 differ
Display diagonalDiffers54.6 cm (21.5")61 cm (24")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
HD typeFull HDFull HD
Backlight typeW-LEDW-LED
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response time5 ms5 ms
Display surfaceDiffersGlossMatt
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)10000000:110000000:1
Viewing angle, horizontal170°170°
Viewing angle, vertical160°160°
Horizontal scan range24 - 82 kHz24 - 82 kHz
Vertical scan range50 - 75 Hz50 - 75 Hz
3DNoNo
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power3 W3 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfacesidentical
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantity00
HDMI ports quantity00
Audio inputYesYes
HDCPYesYes
AC (power) inYesYes
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentNoNo
Tilt angle range-5 - 20°-5 - 20°
On Screen Display (OSD)YesYes
Power1 differ
Power consumption (typical)Differs26 W28 W
AC input voltage100 - 240 V100 - 240 V
Operational conditionsidentical
Operating temperature (T-T)32 - 104 °F32 - 104 °F
Operating relative humidity (H-H)10 - 90%10 - 90%
Weight & dimensions8 differ
Width (with stand)Differs511.5 mm560.3 mm
Depth (with stand)Differs163.9 mm199.3 mm
Height (with stand)Differs371.3 mm417.6 mm
Weight (with stand)Differs3.5 kg4 kg
Width (without stand)Differs511.5 mm560.3 mm
Depth (without stand)Differs32 mm59.2 mm
Height (without stand)Differs310.4 mm332.7 mm
Weight (without stand)Differs3.2 kg3.8 kg
Packaging data3 differ
Package widthDiffers567 mm629 mm
Package depthDiffers126 mm136 mm
Package heightDiffers422 mm469 mm
Sustainabilityidentical
Sustainability certificatesEPEAT Silver, ENERGY STAREPEAT Silver, ENERGY STAR
Other features2 differ
TV tuner integratedNoNo
Depth (imperial)Differs6.2 cm (2.44")5.84 cm (2.3")
Height (imperial)Differs31 cm (12.2")33.3 cm (13.1")
CertificationKnown for oneCE, CB, UL, cUL, FCC-B, RoHS, Mexico Energy, NOM, WEEE
Supplied AC adapter typeLCDLCD
Thin Clientidentical
Thin client installedNoNo

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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