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Product comparison · 2 monitors

Acer H7 H277HUsmidpx computer monitor vs Acer Predator X34

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  • 36specifications compared
  • 20differ
  • 16identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 86.4 cm (34")
  • Display resolution
    • 2560 x 1440 pixels
    • 3440 x 1440 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Aspect ratio
    • 16:9
    • 21:9
  • Display number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • RMS rated power
    • 3 W
    • 7 W
  • USB Type-A downstream ports quantity
    • 0
    • 4

Side by side

Differences highlightedShow differences only
59 specifications
A

Acer

H7 H277HUsmidpx computer monitor

Model H277HUsmidpx

View product
B

Acer

Predator X34View product
Display6 differ
Display diagonalDiffers68.6 cm (27")86.4 cm (34")
Display resolutionDiffers2560 x 1440 pixels3440 x 1440 pixels
Native aspect ratioDiffers16:921:9
Display technologyLEDLED
TouchscreenNoNo
Panel typeIPSIPS
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response time4 ms4 ms
Aspect ratioDiffers16:921:9
Contrast ratio (dynamic)100000000:1100000000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.78 million colours1.073 billion colours
Pixel pitchKnown for one0.233 x 0.233 mm
Horizontal scan rangeKnown for one87 - 90 kHz
Vertical scan rangeKnown for one59 - 61 Hz
Viewable size, verticalKnown for one59.7 cm
Viewable size diagonalKnown for one33.6 cm
HD typeKnown for oneUltraWide Quad HD
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers3 W7 W
Built-in cameraNoNo
Designidentical
Product colourBlack, SilverBlack, Silver
Market positioningKnown for oneGaming
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers04
VGA (D-Sub) ports quantity00
DVI portDiffersYesNo
HDMI ports quantity11
DisplayPorts quantityDiffers12
Audio outputKnown for oneYes
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Mini DisplayPorts quantityKnown for one1
HDCPKnown for oneYes
Ergonomics4 differ
VESA mountingDiffersNoYes
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersNoYes
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 15°-5 - 35°
Panel mounting interfaceKnown for one100 x 100 mm
Adjustable height (max)Known for one13 cm
Poweridentical
Power consumption (typical)Known for one39 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionKnown for one93 kWh
Weight & dimensions4 differ
Width (without stand)Differs613 mm825 mm
Depth (without stand)Differs363 mm308 mm
Height (without stand)Differs352 mm455 mm
Weight (without stand)Differs3.7 kg15 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features2 differ
On/off switchKnown for oneYes
TV tuner integratedNoNo
Energy efficiency class (legacy scale)DiffersBC
Supplied AC adapter typeDiffersLEDAC
Thin Clientidentical
Thin client installedNoNo
Performanceidentical
NVIDIA G-SYNCKnown for oneYes

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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