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Product comparison · 2 monitors

Acer XZ340CU Hbiiphx vs AOC CQ27G4S computer monitor

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  • 20specifications compared
  • 7differ
  • 13identical
  • 61known for one product only

Key differences

The Acer XZ340CU Hbiiphx has 880 x 1440 pixels more display resolution than the AOC CQ27G4S computer monitor (3440 x 1440 pixels vs 2560 x 1440 pixels). The Acer XZ340CU Hbiiphx has 5 :9 more native aspect ratio than the AOC CQ27G4S computer monitor (21:9 vs 16:9). The AOC CQ27G4S computer monitor has 4 ms more response time than the Acer XZ340CU Hbiiphx (5 ms vs 1 ms). Display diagonal: 86.4 cm (34") on the Acer XZ340CU Hbiiphx, 68.6 cm (27") on the AOC CQ27G4S computer monitor. Display number of colours: 16.7 million colours on the Acer XZ340CU Hbiiphx, 1.073 billion colours on the AOC CQ27G4S computer monitor.

  • Display diagonal
    • 86.4 cm (34")
    • 68.6 cm (27")
  • Display resolution
    • 3440 x 1440 pixels
    • 2560 x 1440 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • Response time
    • 1 ms
    • 5 ms
  • Contrast ratio (typical)
    • 3000:1
    • 5000:1
  • Maximum refresh rate
    • 100 Hz
    • 400 Hz
  • Display number of colours
    • 16.7 million colours
    • 1.073 billion colours

Side by side

Differences highlightedShow differences only
81 specifications
A

Acer

XZ340CU HbiiphxView product
B

AOC

CQ27G4S computer monitor

Model CQ27G4S

View product
Display7 differ
Display diagonalDiffers86.4 cm (34")68.6 cm (27")
Display resolutionDiffers3440 x 1440 pixels2560 x 1440 pixels
Native aspect ratioDiffers21:916:9
Display technologyKnown for oneLED
TouchscreenKnown for oneNo
HD typeKnown for oneUltraWide Quad HD
Panel typeVAVA
LED backlightYesYes
Display brightness (typical)Known for one250 cd/m²
Response timeDiffers1 ms5 ms
Anti-glare screenKnown for oneYes
Screen shapeCurvedCurved
Screen curvature rating1500R1500R
Contrast ratio (typical)Differs3000:15000:1
Contrast ratio (dynamic)Known for one100000000:1
Maximum refresh rateDiffers100 Hz400 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.7 million colours1.073 billion colours
Viewable size, horizontalKnown for one80 cm
Viewable size, verticalKnown for one33.5 cm
Display diagonal (metric)Known for one86.4 cm
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Colour depthKnown for one8 bit
sRGB coverage (typical)Known for one99%
Backlight typeKnown for oneW-LED
Response time measurement typeKnown for oneGTG (Gray to Gray)
Response time (MPRT)Known for one0.3 ms
Designidentical
Market positioningKnown for oneGaming
Product colourKnown for oneBlack
Detachable standKnown for oneYes
Ports & interfacesidentical
HDMIYesYes
HDMI ports quantity22
DisplayPorts quantity11
DisplayPort version1.41.4
Headphone outKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
HDMI versionKnown for one2.1
Audio outputKnown for oneYes
Microphone inKnown for oneNo
Built-in KVM switchKnown for oneNo
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
Ergonomicsidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Wall mountableKnown for oneYes
Cable lock slotKnown for oneYes
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one10 cm
PivotKnown for oneNo
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-30 - 30°
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-3.5 - 21.5°
Poweridentical
Energy efficiency class (SDR)Known for oneF
Energy efficiency class (HDR)Known for oneG
Power consumption (typical)Known for one39 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one65 W
Power consumption (off)0.3 W0.3 W
Energy efficiency scaleKnown for oneA to G
Power supply typeKnown for oneInternal
Weight & dimensionsidentical
Width (with stand)Known for one806.5 mm
Depth (with stand)Known for one263.5 mm
Height (with stand)Known for one494 mm
Weight (with stand)Known for one6.9 kg
Width (without stand)Known for one806.5 mm
Depth (without stand)Known for one124.6 mm
Height (without stand)Known for one361.7 mm
Weight (without stand)Known for one5.6 kg
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Performanceidentical
Flicker-free technologyKnown for oneYes
Multimediaidentical
Built-in cameraKnown for oneNo
Networkidentical
Ethernet LANKnown for oneNo
Other featuresidentical
Low input lagKnown for oneYes
Bezel thickness typeKnown for oneFrameless
RS-232 interfaceKnown for oneNo

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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