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Product comparison · 2 monitors

Acer KG1 KG271G computer monitor vs HP E27u G5 QHD USB-C Monitor

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  • 55specifications compared
  • 31differ
  • 24identical
  • 75known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • HD type
    • Full HD
    • Quad HD
  • Backlight type
    • LED
    • Edge LED
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Response time
    • 1 ms
    • 5 ms
  • Contrast ratio (dynamic)
    • 100000000:1
    • 8000000:1
  • Pixel pitch
    • 0.311 x 0.311 mm
    • 0.23 x 0.23 mm
  • Pixel density
    • 82 ppi
    • 109 ppi

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

KG1 KG271G computer monitor

Model KG271G

View product
B

HP

E27u G5 QHD USB-C MonitorView product
Display11 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyLCDLCD
TouchscreenNoNo
HD typeDiffersFull HDQuad HD
Panel typeIPSIPS
LED backlightKnown for oneYes
Backlight typeDiffersLEDEdge LED
Display brightness (typical)Differs250 cd/m²350 cd/m²
Display brightnessKnown for one350 cd/m²
Response timeDiffers1 ms5 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
Anti-glare screenKnown for oneYes
Screen shapeFlatFlat
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1680 x 1200, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratioKnown for one16:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Differs100000000:18000000:1
Maximum refresh rate75 Hz75 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.7 million colours16.7 million colours
Pixel pitchDiffers0.311 x 0.311 mm0.23 x 0.23 mm
Pixel densityDiffers82 ppi109 ppi
Horizontal scan rangeDiffers30 - 85 kHz30 - 120 kHz
Vertical scan rangeDiffers48 - 75 Hz50 - 75 Hz
Viewable size, horizontal59.7 cm59.7 cm
Viewable size, vertical33.6 cm33.6 cm
Display diagonal (metric)Differs69 cm68.6 cm
Surface hardness3H3H
Colour depthKnown for one8 bit
Colour gamutKnown for one99%
sRGB coverage (typical)Known for one99%
NTSC coverage (typical)Known for one72%
Performance1 differ
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncDiffersYesNo
Fast chargingKnown for oneYes
Flicker-free technologyYesYes
Low Blue Light technologyKnown for oneYes
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraKnown for oneNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Designidentical
Market positioningKnown for oneBusiness
Product colourBlackBlack
Detachable standKnown for oneYes
Feet colourKnown for oneSilver, Black
Ports & interfaces3 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 USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityKnown for one3
USB Type-C downstream ports quantityKnown for one1
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one65 W
HDMIYesYes
HDMI ports quantityDiffers21
HDMI version1.41.4
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
Headphone outDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Height adjustmentDiffersNoYes
Adjustable height (max)Known for one15 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentKnown for oneYes
Tilt angle rangeDiffers-5 - 15°-5 - 20°
On Screen Display (OSD)Known for oneYes
Cable lock slot typeKnown for oneKensington
Power4 differ
Energy efficiency class (SDR)DiffersEF
Energy efficiency class (HDR)Known for oneF
Power consumption (typical)Differs18 W34.5 W
Power consumption (standby)Differs0.25 W0.5 W
Power consumption (max)Differs30 W160 W
Power consumption (off)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeKnown for oneInternal
Energy efficiency scaleA to GA to G
Energy consumption (SDR) per 1000 hoursKnown for one20 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs614 mm613.4 mm
Depth (with stand)Differs232 mm168.5 mm
Height (with stand)Differs451 mm544.7 mm
Weight (with stand)Differs5.43 kg7.2 kg
Width (without stand)Differs614 mm613.4 mm
Depth (without stand)Differs66 mm74.7 mm
Height (without stand)Differs367 mm364.6 mm
Weight (without stand)Known for one4.97 kg
Packaging data1 differ
Package widthKnown for one699 mm
Package depthKnown for one160 mm
Package heightKnown for one446 mm
Package weightDiffers7.45 kg9.7 kg
Package typeBoxBox
Warranty cardKnown for oneYes
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersHDMIAC
Quick start guideKnown for oneYes
Bundled softwareKnown for oneHP Display Center; HP Display Manager
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsKnown for oneLow Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains ocean-bound recycled plastic; 80% ITE-derived closed loop plastic; At least 30% recycled metal
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one2
Carbon emissions, logistics (kg of CO2e)Known for one3
Carbon emissions, manufacturing (kg of CO2e)Known for one189
Total carbon emissions, w/o use phase (kg of CO2e)Known for one48
Total carbon footprint (kg of CO2e)Known for one240
Other featuresidentical
Country of originKnown for oneChina
Compliance certificatesKnown for oneCECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
RJ-45 ports quantityKnown for one1
WeightKnown for one7.2 kg
Ethernet LAN (RJ-45) portsKnown for one1
CertificationKnown for oneBIS; BSMI; CB; CCC; CE; CECP; CEL; cTUVus; EAC; FCC; ISO 9241-307; KC/KCC; Korea MEPS (E-standby); NOM; PSB; SEPA; TUV-S; VCCI; WEEE; ISC; ICE; UAE; TGM; Ukraine certificates; NRCS; PSE; GS; Ukraine EE; TÜV Low Blue Light Hardware Solution certified; Works with Chromebook certified; CEL Grade 2
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Logistics dataidentical
Products per palletKnown for one59 pc(s)
Pallet gross widthKnown for one128 cm
Pallet gross lengthKnown for one114 cm
Pallet gross heightKnown for one2.15 m

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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