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Product comparison · 2 monitors

Acer B7 B277bmiprx computer monitor vs HP Z27 computer monitor

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  • 49specifications compared
  • 20differ
  • 29identical
  • 36known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Response time
    • 4 ms
    • 8 ms
  • Contrast ratio (typical)
    • 1000:1
    • 1300:1
  • Contrast ratio (dynamic)
    • 100000000:1
    • 5000000:1
  • Built-in speaker(s)
    • Yes
    • No
  • Built-in USB hub
    • No
    • Yes

Side by side

Differences highlightedShow differences only
85 specifications
A

Acer

B7 B277bmiprx computer monitor

Model B277bmiprx

View product
B

HP

Z27 computer monitor

Model Z27

View product
Display7 differ
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
HD typeDiffersFull HD4K Ultra HD
Display brightness (typical)Differs250 cd/m²350 cd/m²
Response timeDiffers4 ms8 ms
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQ
Contrast ratio (typical)Differs1000:11300:1
Contrast ratio (dynamic)Differs100000000:15000000:1
Pixel pitchKnown for one0.155 x 0.155 mm
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Colour gamut standardKnown for onesRGB
Performanceidentical
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Designidentical
Market positioningKnown for oneBusiness
Ports & interfaces2 differ
Built-in USB hubDiffersNoYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-C
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one3
VGA (D-Sub) ports quantityDiffers10
HDCPKnown for oneYes
Audio outputKnown for oneYes
AC (power) inKnown for oneYes
Ergonomics2 differ
Adjustable height (max)Differs11.5 cm15 cm
Pivot angleKnown for one0 - 90°
Tilt angle rangeDiffers-5 - 25°-5 - 23°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languagesKnown for one10
Plug and PlayKnown for oneYes
Cable lock slot typeKnown for oneKensington
Swivel angle rangeKnown for one-45 - 45°
Power2 differ
Energy efficiency class (SDR)DiffersFG
Energy consumption (SDR) per 1000 hoursDiffers26 kWh28 kWh
Power consumption (typical)Known for one70 W
Power consumption (standby)Known for one0.5 W
Power consumption (max)Known for one185 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions4 differ
Width (with stand)Known for one614.1 mm
Depth (with stand)Known for one230 mm
Height (with stand)Known for one510 mm
Weight (with stand)Known for one9.38 kg
Width (without stand)Differs614 mm614.1 mm
Depth (without stand)Differs68.2 mm54.5 mm
Height (without stand)Differs528 mm365.4 mm
Weight (without stand)Differs7.14 kg6.21 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, USB Type-C to USB Type-A
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Other featuresidentical
Country of originKnown for oneChina
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Thin Clientidentical
Thin client installedKnown 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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