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Product comparison · 2 monitors

AOC 24B40XN computer monitor vs BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor

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  • 21specifications compared
  • 6differ
  • 15identical
  • 63known for one product only

Key differences

The AOC 24B40XN computer monitor has 2,000 :1 more contrast ratio (typical) than the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor (3500:1 vs 1500:1). The AOC 24B40XN computer monitor has 24 Hz more maximum refresh rate than the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor (144 Hz vs 120 Hz). Display diagonal: 60.5 cm (23.8") on the AOC 24B40XN computer monitor, 68.6 cm (27") on the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor. Panel type: VA on the AOC 24B40XN computer monitor, IPS on the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor. Tilt angle range: -3 - 21° on the AOC 24B40XN computer monitor, -5 - 20° on the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor.

  • Display diagonal
    • 60.5 cm (23.8")
    • 68.6 cm (27")
  • Panel type
    • VA
    • IPS
  • Contrast ratio (typical)
    • 3500:1
    • 1500:1
  • Maximum refresh rate
    • 144 Hz
    • 120 Hz
  • Tilt angle range
    • -3 - 21°
    • -5 - 20°
  • Power supply type
    • External
    • Internal

Side by side

Differences highlightedShow differences only
84 specifications
A

AOC

24B40XN computer monitor

Model 24B40XN

View product
B

BenQ

GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor

Model GW2791P

View product
Display4 differ
Display diagonalDiffers60.5 cm (23.8")68.6 cm (27")
Display technologyKnown for oneLED
HD typeKnown for oneFull HD
Panel typeDiffersVAIPS
Display brightness (typical)Known for one250 cd/m²
Response timeKnown for one5 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Contrast ratio (typical)Differs3500:11500:1
Maximum refresh rateDiffers144 Hz120 Hz
Display number of coloursKnown for one16.7 million colours
Pixel densityKnown for one82 ppi
Colour gamut standardKnown for onesRGB
Colour gamutKnown for one99%
Backlight typeKnown for oneW-LED
Response time (MPRT)Known for one0.5 ms
High Dynamic Range (HDR) supportedKnown for oneYes
Performanceidentical
Low Blue Light technologyKnown for oneYes
Smart modesKnown for oneStandard, Game, ePaper, Cinema
Multimediaidentical
Built-in speaker(s)Known for oneNo
Designidentical
Market positioningKnown for oneOffice
Product colourKnown for oneBlack
Detachable standKnown for oneNo
Ports & interfacesidentical
HDMIKnown for oneYes
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
Headphone outKnown for oneYes
Headphone outputsKnown for one1
Built-in USB hubKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Audio inputKnown for oneNo
Microphone inKnown for oneNo
Built-in KVM switchKnown for oneNo
Ergonomics1 differ
Wall mountableKnown for oneYes
Height adjustmentKnown for oneYes
Tilt angle rangeDiffers-3 - 21°-5 - 20°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneBulgarian, Arabic, Simplified Chinese, Traditional Chinese, Czech, German, English, French, Hungarian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Greek, Ukrainian
Number of OSD languagesKnown for one20
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
PivotKnown for oneNo
SwivellingKnown for oneNo
Power1 differ
Energy efficiency class (SDR)Known for oneD
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursKnown for one16 kWh
Power consumption (typical)Known for one25 W
Power consumption (max)Known for one33 W
AC input voltageKnown for one100 - 240 V
Power supply typeDiffersExternalInternal
Energy efficiency scaleKnown for oneA to G
Power consumption (off)Known for one0.3 W
Weight & dimensionsidentical
Width (with stand)Known for one616.6 mm
Depth (with stand)Known for one181.9 mm
Height (with stand)Known for one455.6 mm
Weight (with stand)Known for one3.86 kg
Width (without stand)Known for one616.6 mm
Depth (without stand)Known for one46.8 mm
Height (without stand)Known for one371.4 mm
Weight (without stand)Known for one3.48 kg
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Networkidentical
Ethernet LANKnown for oneNo
Other featuresidentical
Low input lagKnown for oneNo
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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