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Product comparison · 2 monitors

Acer B7 B247Y computer monitor vs Acer B7 B277 computer monitor

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  • 52specifications compared
  • 8differ
  • 44identical
  • 11known for one product only

Key differences

  • Display diagonal
    • 60.5 cm (23.8")
    • 68.6 cm (27")
  • USB Type-A downstream ports quantity
    • 5
    • 4
  • Energy consumption (SDR) per 1000 hours
    • 22 kWh
    • 26 kWh
  • Power consumption (typical)
    • 21.8 W
    • 26.1 W
  • Width (without stand)
    • 323 mm
    • 614 mm
  • Depth (without stand)
    • 65 mm
    • 66 mm
  • Height (without stand)
    • 540 mm
    • 367 mm
  • Weight (without stand)
    • 3.64 kg
    • 5 kg

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

B7 B247Y computer monitor

Model B247Y

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B

Acer

B7 B277 computer monitor

Model B277

View product
Display1 differ
Display diagonalDiffers60.5 cm (23.8")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeIPSIPS
Display brightness (typical)250 cd/m²250 cd/m²
Response time4 ms4 ms
Screen shapeFlatFlat
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Contrast ratio (dynamic)100000000:1100000000:1
Maximum refresh rate75 Hz75 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
3DKnown for oneNo
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncYesYes
VESA Adaptive Sync supportYesYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power4 W4 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces1 differ
Built-in USB hubYesYes
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityDiffers54
VGA (D-Sub) ports quantity11
DVI portNoNo
HDMI ports quantity11
DisplayPorts quantity11
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)12 cm12 cm
SwivellingYesYes
Tilt adjustmentYesYes
Tilt angle range-5 - 25°-5 - 25°
Power2 differ
Energy efficiency class (SDR)FF
Energy consumption (SDR) per 1000 hoursDiffers22 kWh26 kWh
Power consumption (typical)Differs21.8 W26.1 W
Power consumption (standby)0.5 W0.5 W
Power consumption (off)0.3 W0.3 W
Energy efficiency scaleA to GA to G
Weight & dimensions4 differ
Width (without stand)Differs323 mm614 mm
Depth (without stand)Differs65 mm66 mm
Height (without stand)Differs540 mm367 mm
Weight (without stand)Differs3.64 kg5 kg
Width (with stand)Known for one540 mm
Depth (with stand)Known for one193 mm
Height (with stand)Known for one499 mm
Weight (with stand)Known for one5.59 kg
Packaging dataidentical
Package widthKnown for one614 mm
Package depthKnown for one207 mm
Package heightKnown for one520 mm
Package weightKnown for one10.2 kg
Other featuresidentical
On/off switchYesYes
TV tuner integratedNoNo
Supplied AC adapter typeLEDLED
Thin Clientidentical
Thin client installedNoNo

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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