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Product comparison · 2 monitors

Acer B346CK bmijphzx vs ASUS C422AQ computer monitor

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  • 39specifications compared
  • 24differ
  • 15identical
  • 44known for one product only

Key differences

The Acer B346CK bmijphzx has 5 :9 more native aspect ratio than the ASUS C422AQ computer monitor (21:9 vs 16:9). The Acer B346CK bmijphzx has 70 cd/m² more display brightness (typical) than the ASUS C422AQ computer monitor (320 cd/m² vs 250 cd/m²). The Acer B346CK bmijphzx has 1 ms more response time than the ASUS C422AQ computer monitor (6 ms vs 5 ms). Only the ASUS C422AQ computer monitor has DVI port. Only the ASUS C422AQ computer monitor has cable lock slot.

  • Display diagonal
    • 86.4 cm (34")
    • 54.6 cm (21.5")
  • Display resolution
    • 3440 x 1440 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • Display brightness (typical)
    • 320 cd/m²
    • 250 cd/m²
  • Response time
    • 6 ms
    • 5 ms
  • Aspect ratio
    • 21:9
    • 16:9
  • Display number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • DVI port
    • No
    • Yes

Side by side

Differences highlightedShow differences only
83 specifications
A

Acer

B346CK bmijphzxView product
B

ASUS

C422AQ computer monitor

Model C422AQ

View product
Display7 differ
Display diagonalDiffers86.4 cm (34")54.6 cm (21.5")
Display resolutionDiffers3440 x 1440 pixels1920 x 1080 pixels
Native aspect ratioDiffers21:916:9
Backlight typeKnown for oneW-LED
Display brightness (typical)Differs320 cd/m²250 cd/m²
Response timeDiffers6 ms5 ms
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Aspect ratioDiffers21:916:9
Contrast ratio (typical)Known for one1000:1
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of coloursDiffers1.073 billion colours16.78 million colours
Pixel pitchKnown for one0.248 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
3DKnown for oneNo
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
Multimediaidentical
RMS rated powerKnown for one4 W
Ports & interfaces2 differ
USB hub versionKnown for one2.0
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one1
DVI portDiffersNoYes
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
Ergonomics4 differ
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersYesNo
PivotKnown for oneNo
SwivellingDiffersYesNo
Tilt angle rangeDiffers-5 - 25°-5 - 20°
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one21
Adjustable height (max)Known for one15 cm
Power3 differ
Power consumption (typical)Differs53.5 W21.09 W
Power consumption (standby)Known for one0.5 W
Power consumption (off)Differs0.5 W0 W
AC input voltageDiffers120 - 230 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions4 differ
Width (with stand)Differs828 mm514 mm
Depth (with stand)Differs266.7 mm195 mm
Height (with stand)Differs589.3 mm383 mm
Weight (with stand)Differs9.98 kg3.8 kg
Width (without stand)Known for one514 mm
Depth (without stand)Known for one50 mm
Height (without stand)Known for one312 mm
Packaging dataidentical
Package widthKnown for one576 mm
Package depthKnown for one120 mm
Package heightKnown for one442 mm
Package weightKnown for one5.3 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, HDMI, USBAC, Audio (3.5mm), DisplayPort, USB, VGA
Quick start guideKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT GoldEPEAT Gold, ENERGY STAR
Other features2 differ
On/off switchKnown for oneYes
No flickeringKnown for oneYes
CertificationDiffersRoHS, TCO 6.0BSMI, 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 typeDiffersLEDLCD

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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