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Product comparison · 2 monitors

ASUS C423AQ computer monitor vs BenQ GW2270 computer monitor

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  • 53specifications compared
  • 21differ
  • 32identical
  • 40known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 54.6 cm (21.5")
  • Panel type
    • IPS
    • VA
  • Contrast ratio (typical)
    • 1000:1
    • 3000:1
  • Contrast ratio (dynamic)
    • 100000000:1
    • 20000000:1
  • Display number of colours
    • 16.78 million colours
    • 16.7 million colours
  • Pixel pitch
    • 0.2652 x 0.2652 mm
    • 0.248 x 0.248 mm
  • Built-in speaker(s)
    • Yes
    • No
  • USB Type-A downstream ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
93 specifications
A

ASUS

C423AQ computer monitor

Model C423AQ

View product
B

BenQ

GW2270 computer monitor

Model GW2270

View product
Display6 differ
Display diagonalDiffers58.4 cm (23")54.6 cm (21.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeDiffersIPSVA
Backlight typeKnown for oneW-LED
Display brightness (typical)250 cd/m²250 cd/m²
Response time5 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Aspect ratio16:916:9
Contrast ratio (typical)Differs1000:13000:1
Contrast ratio (dynamic)Differs100000000:120000000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.78 million colours16.7 million colours
Pixel pitchDiffers0.2652 x 0.2652 mm0.248 x 0.248 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one49 - 76 Hz
Digital horizontal frequencyKnown for one30 - 83 kHz
Digital vertical frequencyKnown for one49 - 76 Hz
Viewable size, horizontalKnown for one47.7 cm
Viewable size, verticalKnown for one26.8 cm
Colour gamutKnown for one72%
Performanceidentical
Windows operating systems supportedWindows 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, WinWindows 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)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Market positioningKnown for oneBusiness
Feet colourKnown for oneBlack
Ports & interfaces1 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers20
VGA (D-Sub) ports quantity11
DVI portYesYes
DVI-D ports quantity11
HDMI ports quantity00
DisplayPorts quantityKnown for one1
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Headphone connectivityKnown for one3.5 mm
HDCPYesYes
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentKnown for oneNo
PivotKnown for oneNo
SwivellingKnown for oneNo
Tilt adjustmentYesYes
Tilt angle range-5 - 20°-5 - 20°
On Screen Display (OSD)YesYes
Number of OSD languagesDiffers2117
LED indicatorsKnown for oneYes
Power2 differ
Power consumption (typical)Differs22 W21 W
Power consumption (standby)0.5 W0.5 W
Power consumption (off)Known for one0 W
Power consumption (PowerSave)Known for one0.5 W
AC input voltageDiffers100 - 240 V90 - 264 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency class (SDR)Known for oneF
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursKnown for one22 kWh
Annual energy consumptionKnown for one31 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions7 differ
Width (with stand)Differs548 mm506 mm
Depth (with stand)Differs195 mm178 mm
Height (with stand)Differs403 mm400 mm
Weight (with stand)Differs4.3 kg4.6 kg
Width (without stand)Differs584 mm506 mm
Depth (without stand)Differs50 mm51 mm
Height (without stand)Differs333 mm304 mm
Weight (without stand)Known for one3.4 kg
Packaging dataidentical
Package widthKnown for one617 mm
Package depthKnown for one119 mm
Package heightKnown for one462 mm
Package weightKnown for one5.7 kg
Packaging content1 differ
Cables includedDiffersAC, Audio (3.5mm), DisplayPort, USB, VGAAC, VGA
Quick start guideYesYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Other features1 differ
On/off switchYesYes
TV tuner integratedNoNo
No flickeringKnown for oneYes
CertificationKnown for oneBSMI, CB, CU, EMC DoC, ErP, FCC, ISO-9241-307, PSE, TCO6.0, TUV-Ergo, TUV-GS, UkrSEPRO, UL/cUL, VCCI, WEEE, WHQL (Windows 8, Windows 7), MEPS, RCM, TUV Flicker-free , TUV Low Blue Light
Supplied AC adapter typeDiffersLCDLED
Energy efficiency class (legacy scale)Known for oneB
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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