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Product comparison · 2 monitors

AOC CQ27G4S computer monitor vs iiyama ProLite T1531SR-B2S computer monitor

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  • 21specifications compared
  • 13differ
  • 8identical
  • 89known for one product only

Key differences

The iiyama ProLite T1531SR-B2S computer monitor has 13 ms more response time than the AOC CQ27G4S computer monitor (18 ms vs 5 ms). The AOC CQ27G4S computer monitor has 2,500 :1 more contrast ratio (typical) than the iiyama ProLite T1531SR-B2S computer monitor (5000:1 vs 2500:1). The AOC CQ27G4S computer monitor has 325 Hz more maximum refresh rate than the iiyama ProLite T1531SR-B2S computer monitor (400 Hz vs 75 Hz). Display diagonal: 68.6 cm (27") on the AOC CQ27G4S computer monitor, 38.1 cm (15") on the iiyama ProLite T1531SR-B2S computer monitor. Display resolution: 2560 x 1440 pixels on the AOC CQ27G4S computer monitor, 1024 x 768 pixels on the iiyama ProLite T1531SR-B2S computer monitor.

  • Display diagonal
    • 68.6 cm (27")
    • 38.1 cm (15")
  • Display resolution
    • 2560 x 1440 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:9
    • 4:3
  • Response time
    • 5 ms
    • 18 ms
  • Screen shape
    • Curved
    • Flat
  • Contrast ratio (typical)
    • 5000:1
    • 2500:1
  • Maximum refresh rate
    • 400 Hz
    • 75 Hz
  • Viewing angle, horizontal
    • 178°
    • 176°

Side by side

Differences highlightedShow differences only
110 specifications
A

AOC

CQ27G4S computer monitor

Model CQ27G4S

View product
B

iiyama

ProLite T1531SR-B2S computer monitor

Model T1531SR-B2S

View product
Display10 differ
Display diagonalDiffers68.6 cm (27")38.1 cm (15")
Display resolutionDiffers2560 x 1440 pixels1024 x 768 pixels
Native aspect ratioDiffers16:94:3
TouchscreenKnown for oneYes
HD typeKnown for oneXGA
Panel typeVAVA
Touchscreen typeKnown for oneTabletop
Touchscreen technologyKnown for oneResistive
Number of simultaneous touchpointsKnown for one1
Display brightnessKnown for one270 cd/m²
Response timeDiffers5 ms18 ms
Screen shapeDiffersCurvedFlat
Contrast ratio (typical)Differs5000:12500:1
Maximum refresh rateDiffers400 Hz75 Hz
Viewing angle, horizontalDiffers178°176°
Viewing angle, verticalDiffers178°176°
Display number of coloursDiffers1.073 billion colours16.2 million colours
Pixel pitchKnown for one0.297 x 0.297 mm
Horizontal scan rangeKnown for one31 - 60 kHz
Viewable size, horizontalKnown for one30.4 cm
Viewable size, verticalKnown for one22.8 cm
Display diagonal (metric)Known for one38 cm
LED backlightKnown for oneYes
Backlight typeKnown for oneW-LED
Response time measurement typeKnown for oneGTG (Gray to Gray)
Response time (MPRT)Known for one0.3 ms
Screen curvature ratingKnown for one1500R
High Dynamic Range (HDR) supportedKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Built-in cameraNoNo
Designidentical
Market positioningKnown for oneIndustrial
Product colourKnown for oneBlack
Front bezel colourKnown for oneBlack
Detachable standKnown for oneYes
Ports & interfaces2 differ
USB Touch portKnown for oneYes
VGA (D-Sub) ports quantityDiffers01
HDMIYesYes
HDMI ports quantityDiffers21
DisplayPorts quantity11
Audio inputKnown for oneYes
HDCPYesYes
DVI portKnown for oneNo
HDMI versionKnown for one2.1
DisplayPort versionKnown for one1.4
Audio outputKnown for oneYes
Microphone inKnown for oneNo
Built-in KVM switchKnown for oneNo
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 managementKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Tilt adjustmentYesYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneTraditional Chinese, German, English, Spanish, French, Italian, Japanese
PivotKnown for oneNo
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-30 - 30°
Tilt angle rangeKnown for one-3.5 - 21.5°
Power1 differ
Energy efficiency class (SDR)Known for oneE
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursKnown for one11 kWh
Power consumption (typical)Known for one16 W
Power consumption (standby)Differs0.5 W1.5 W
Power consumption (off)0.3 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeInternalInternal
Energy efficiency scaleKnown for oneA to G
Weight & dimensionsidentical
Width (with stand)Known for one351 mm
Depth (with stand)Known for one200 mm
Height (with stand)Known for one306.5 mm
Weight (with stand)Known for one4.1 kg
Packaging dataidentical
Package widthKnown for one425 mm
Package depthKnown for one160 mm
Package heightKnown for one410 mm
Package weightKnown for one5.9 kg
USB cable lengthKnown for one1.8 m
Packaging contentidentical
Cables includedKnown for oneAC, USB, HDMI, DisplayPort, Audio
Quick start guideKnown for oneYes
Audio cable lengthKnown for one1.8 m
DisplayPort cable lengthKnown for one1.8 m
HDMI cable lengthKnown for one1.8 m
Power cable lengthKnown for one1.8 m
Sustainabilityidentical
Sustainability certificatesKnown for oneErP
Other featuresidentical
International Protection (IP) codeKnown for oneIP54
Compatible operating systemsKnown for oneAll iiyama monitors are Plug & Play and compatible with Windows and Linux. For details regarding the supported OS for the touch models, please refer to the driver instruction file available in the downloads section.
Active display area (W x H)Known for one304 x 228 mm
BrightnessKnown for one270 cd/m²
Compliance certificatesKnown for oneCE, cULus, EAC, REACH, RoHS, UKCA, VCCI, WEEE
DepthKnown for one200 mm
HeightKnown for one306.5 mm
Packaging contentKnown for oneScrewdriver
WeightKnown for one4.1 kg
WidthKnown for one351 mm
Mean time between failures (MTBF)Known for one50000 h
CertificationKnown for oneCE, EAC, VCCI-B, RoHS podrška, ErP, WEEE, cULus, REACH, UKCA
Control panelKnown for oneMenu, Scroll up/ Brightness, Scroll down/ Mute, Select, Power
Touch methodKnown for onestylus, finger, glove, glove (latex)
User controlsKnown for onecontrast, brightness, lock mode (power, OSD), auto adjust, OSD, H. position, V. position, H-size, fine, OSD H. position, OSD V. position, OSD timeout, reset, input select, OSD language, colour temperature, volume, mute
Low input lagKnown for oneYes
Bezel thickness typeKnown for oneFrameless
RS-232 interfaceKnown for oneNo
Technical detailsidentical
Native refresh rateKnown for one75 Hz
Performanceidentical
Flicker-free technologyKnown for oneYes
Networkidentical
Ethernet LANKnown 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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