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Product comparison · 2 monitors

LG 23M45H-B computer monitor vs Viewsonic LED LCD VA2746M-LED computer monitor

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  • 48specifications compared
  • 25differ
  • 23identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 68.6 cm (27")
  • Display technology
    • LED
    • LCD
  • Panel type
    • TN
    • TFT
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Response time
    • 5 ms
    • 3.4 ms
  • Contrast ratio (typical)
    • 1000:1
    • 1200:1
  • Built-in speaker(s)
    • No
    • Yes
  • DVI port
    • No
    • Yes

Side by side

Differences highlightedShow differences only
79 specifications
A

LG

23M45H-B computer monitor

Model 23M45H-B

View product
B

Viewsonic

LED LCD VA2746M-LED computer monitor

Model VA2746M-LED

View product
Display6 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeDiffersTNTFT
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response timeDiffers5 ms3.4 ms
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Supported video modes1080p1080p
Aspect ratio16:916:9
Contrast ratio (typical)Differs1000:11200:1
Contrast ratio (dynamic)Known for one20000000:1
Viewing angle, horizontal170°170°
Viewing angle, vertical160°160°
Horizontal scan rangeKnown for one24 - 82 kHz
Vertical scan rangeKnown for one50 - 75 Hz
3DNoNo
Separate H/V syncKnown for oneYes
Display surfaceKnown for oneMatt
Pixel pitchKnown for one0.285 x 0.265 mm
Digital horizontal frequencyKnown for one30 - 83 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Performanceidentical
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces2 differ
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI portDiffersNoYes
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers10
PC Audio inKnown for oneYes
HDCPYesYes
AC (power) inKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interfaceDiffers75 x 75 mm100 x 100 mm
Cable lock slotDiffersYesNo
Tilt adjustmentYesYes
Tilt angle rangeDiffers3 - 20°-5 - 20°
On Screen Display (OSD)YesYes
LED indicatorsPowerPower
Height adjustmentKnown for oneNo
Plug and PlayKnown for oneYes
Power1 differ
Power consumption (typical)Differs21 W38 W
Power consumption (max)Known for one42 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (standby)Known for one0.3 W
Power consumption (off)Known for one0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions8 differ
Width (with stand)Differs544 mm645.3 mm
Depth (with stand)Differs188 mm247.6 mm
Height (with stand)Differs436 mm442.5 mm
Weight (with stand)Differs2.9 kg5.3 kg
Width (without stand)Differs544 mm645.3 mm
Depth (without stand)Differs60 mm55.9 mm
Height (without stand)Differs332 mm398.8 mm
Weight (without stand)Differs2.6 kg4.9 kg
Packaging data3 differ
Package widthDiffers612 mm714 mm
Package depthDiffers124 mm141 mm
Package heightDiffers400 mm525 mm
Package weightKnown for one6.8 kg
User Guide on CD-ROMKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneAC, Audio (3.5mm), VGA
Quick start guideKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT GoldENERGY STAR
Other featuresidentical
On/off switchYesYes
TV tuner integratedNoNo
Mean time between failures (MTBF)Known for one30000 h
CertificationKnown for oneCE, CB, WEEE, RoHS, REACH SVHC List, TCO5.1, Windows 8, Window 7, UL, cUL, FCC-B / ICES-003B, TUV-S, Nemko ERGO, GOST-R+Hygienic, UkrSEPRO, ErP, CCC, CEL Level 1, BSMI, PSB, C-tick, KC, e-standby
Supplied AC adapter typeLEDLED
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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