Product comparison · 2 monitors

Acer Predator XB271H computer monitor vs EIZO FlexScan EV2451-BK computer monitor

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  • 38specifications compared
  • 19differ
  • 19identical
  • 57known for one product only

Key differences

  • Display diagonal
    • Predator XB271H computer monitor:68.6 cm (27")
    • FlexScan EV2451-BK computer monitor:60.5 cm (23.8")
  • Panel type
    • Predator XB271H computer monitor:TN+Film
    • FlexScan EV2451-BK computer monitor:IPS
  • Display brightness (typical)
    • Predator XB271H computer monitor:300 cd/m²
    • FlexScan EV2451-BK computer monitor:250 cd/m²
  • Response time
    • Predator XB271H computer monitor:1 ms
    • FlexScan EV2451-BK computer monitor:5 ms
  • Product colour
    • Predator XB271H computer monitor:Black, Red
    • FlexScan EV2451-BK computer monitor:Black
  • Adjustable height (max)
    • Predator XB271H computer monitor:15 cm
    • FlexScan EV2451-BK computer monitor:17.3 cm
  • Power consumption (typical)
    • Predator XB271H computer monitor:29 W
    • FlexScan EV2451-BK computer monitor:13 W
  • Width (with stand)
    • Predator XB271H computer monitor:640 mm
    • FlexScan EV2451-BK computer monitor:537.7 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of XB271H, EV2451-BK
95 specifications
Display5 differ
Display diagonalDiffers68.6 cm (27")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeDiffersTN+FilmIPS
Display brightness (typical)Differs300 cd/m²250 cd/m²
Response timeDiffers1 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for oneUnknown — not stated by the source1000:1
Viewing angle, horizontalKnown for oneUnknown — not stated by the source178°
Viewing angle, verticalKnown for oneUnknown — not stated by the source178°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchKnown for oneUnknown — not stated by the source0.27 x 0.27 mm
Horizontal scan rangeKnown for oneUnknown — not stated by the source31 - 81 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source55 - 76 Hz
Viewable size, horizontalKnown for oneUnknown — not stated by the source52.7 cm
Viewable size, verticalKnown for oneUnknown — not stated by the source29.6 cm
Digital horizontal frequencyKnown for oneUnknown — not stated by the source15 - 68 kHz
Digital vertical frequencyKnown for oneUnknown — not stated by the source49 - 61 Hz
3DNoNo
Supported video modesKnown for one1080pUnknown — not stated by the source
Aspect ratioKnown for one16:9Unknown — not stated by the source
Maximum refresh rateKnown for one170 HzUnknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for oneUnknown — not stated by the sourceNo
AMD FreeSyncKnown for oneUnknown — not stated by the sourceNo
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakersKnown for oneUnknown — not stated by the source2
RMS rated powerKnown for oneUnknown — not stated by the source2 W
Built-in cameraNoNo
Design1 differ
Product colourDiffersBlack, RedBlack
Market positioningKnown for oneGamingUnknown — not stated by the source
Feet colourKnown for oneBlack, RedUnknown — not stated by the source
Ports & interfacesidentical
Built-in USB hubYesYes
USB hub versionKnown for oneUnknown — not stated by the source3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Number of upstream portsKnown for oneUnknown — not stated by the source1
USB Type-A downstream ports quantityKnown for oneUnknown — not stated by the source2
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
DVI portKnown for oneUnknown — not stated by the sourceYes
DVI-D ports quantityKnown for oneUnknown — not stated by the source1
HDMI ports quantity11
DisplayPorts quantity11
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
HDCPKnown for oneUnknown — not stated by the sourceYes
Ergonomics1 differ
VESA mountingKnown for oneUnknown — not stated by the sourceYes
Panel mounting interfaceKnown for oneUnknown — not stated by the source100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)Differs15 cm17.3 cm
PivotKnown for oneUnknown — not stated by the sourceYes
Pivot angleKnown for oneUnknown — not stated by the source-90 - 90°
SwivellingYesYes
Swivel angle rangeKnown for oneUnknown — not stated by the source-172 - 172°
Tilt adjustmentYesYes
Tilt angle range-5 - 35°-5 - 35°
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
On Screen Display (OSD) languagesKnown for oneUnknown — not stated by the sourceSimplified Chinese, Traditional Chinese, German, English, Spanish, French, Italian, Japanese, Swedish
Number of OSD languagesKnown for oneUnknown — not stated by the source9
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Power1 differ
Energy efficiency class (SDR)Known for oneUnknown — not stated by the sourceD
Energy consumption (SDR) per 1000 hoursKnown for oneUnknown — not stated by the source13 kWh
Power consumption (typical)Differs29 W13 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for oneUnknown — not stated by the source42 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Energy efficiency scaleKnown for oneUnknown — not stated by the sourceA to G
Power consumption (off)Known for one0.45 WUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 80%
Weight & dimensions8 differ
Width (with stand)Differs640 mm537.7 mm
Depth (with stand)Differs268 mm190 mm
Height (with stand)Differs565 mm322.7 mm
Weight (with stand)Differs7.7 kg5.5 kg
Width (without stand)Differs640 mm537.7 mm
Depth (without stand)Differs62 mm45.5 mm
Height (without stand)Differs357 mm313.1 mm
Weight (without stand)Differs5.3 kg3.5 kg
Packaging dataidentical
User Guide on CD-ROMKnown for oneUnknown — not stated by the sourceYes
Packaging content1 differ
Cables includedDiffersDisplayPort, HDMI, USBAC, DisplayPort, USB
Quick start guideKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Stand includedKnown for oneYesUnknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Other features1 differ
On/off switchKnown for oneUnknown — not stated by the sourceYes
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
CertificationDiffersMPR IITCO 7, TÜV / Ergonomics, TÜV / GS, cTÜVus, TÜV / S, RCM, CE, CB, FCC-B, ICES-003-B (CAN), VCCI-B , RoHS, WEEE, CCC, EAC
AC adapter includedKnown for oneYesUnknown — not stated by the source
RotatingKnown for oneYesUnknown — not stated by the source
Supplied AC adapter typeKnown for oneLEDUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85285210
Thin Clientidentical
Thin client installedKnown for oneNoUnknown — not stated by the source

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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