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Product comparison · 2 monitors

Viewsonic Value Series VA2251m-TAA computer monitor vs Viewsonic LED LCD VA2451M-LED computer monitor

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  • 53specifications compared
  • 20differ
  • 33identical
  • 15known for one product only

Key differences

  • Display diagonal
    • 55.9 cm (22")
    • 59.9 cm (23.6")
  • Backlight type
    • W-LED
    • CCFL
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Cable lock slot
    • Yes
    • No
  • Tilt angle range
    • -5 - 20°
    • 5 - 20°
  • 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

Side by side

Differences highlightedShow differences only
68 specifications
A

Viewsonic

Value Series VA2251m-TAA computer monitor

Model VA2251m-TAA

View product
B

Viewsonic

LED LCD VA2451M-LED computer monitor

Model VA2451M-LED

View product
Display3 differ
Display diagonalDiffers55.9 cm (22")59.9 cm (23.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
HD typeFull HDFull HD
Backlight typeDiffersW-LEDCCFL
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response time5 ms5 ms
Display surfaceMattMatt
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°
Display number of coloursKnown for one16.78 million colours
Horizontal scan rangeKnown for one24 - 82 kHz
Vertical scan rangeKnown for one50 - 75 Hz
3DNoNo
Separate H/V syncYesYes
Digital horizontal frequencyKnown for one24 - 82 kHz
Digital vertical frequencyKnown for one50 - 75 Hz
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 inputKnown for oneYes
HDCPYesYes
AC (power) inKnown for oneYes
DVI portKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneNo
Tilt angle rangeDiffers-5 - 20°5 - 20°
On Screen Display (OSD)YesYes
Power1 differ
Power consumption (typical)Differs26 W28 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (standby)Known for one18 W
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)Differs62 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
Package weightKnown for one5.3 kg
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Other features2 differ
TV tuner integratedNoNo
CertificationDiffersCE, CB, UL, cUL, FCC-B, RoHS, NOM, WEEEMexico Energy, NOM, WEEE, RoHS, CE, CB
Supplied AC adapter typeDiffersLCDLED
Thin Clientidentical
Thin client installedNoNo
Packaging contentidentical
Cables includedKnown for oneAudio (3.5mm), VGA
Quick start guideKnown for oneYes

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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