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Product comparison · 2 monitors

HP Compaq LA2306x + A7E32ET + QY776AT + QY778AT vs LG 27EA83R-D computer monitor

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  • 44specifications compared
  • 25differ
  • 19identical
  • 59known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Contrast ratio (dynamic)
    • 100000:1
    • 5000000:1
  • Viewing angle, horizontal
    • 170°
    • 178°
  • Viewing angle, vertical
    • 160°
    • 178°
  • Pixel pitch
    • 0.265 x 0.265 mm
    • 0.233 x 0.233 mm
  • USB hub version
    • 2.0
    • 3.2 Gen 1 (3.1 Gen 1)

Side by side

Differences highlightedShow differences only
103 specifications
A

HP

Compaq LA2306x + A7E32ET + QY776AT + QY778ATView product
B

LG

27EA83R-D computer monitor

Model 27EA83R-D

View product
Display7 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyKnown for oneLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeKnown for oneIPS
Display brightness (typical)Differs250 cd/m²350 cd/m²
Response time5 ms5 ms
Supported graphics resolutionsKnown for one2560 x 1440
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Differs100000:15000000:1
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of coloursKnown for one16.78 million colours
Pixel pitchDiffers0.265 x 0.265 mm0.233 x 0.233 mm
Viewable size, horizontalKnown for one59.8 cm
Viewable size, verticalKnown for one33.9 cm
Digital horizontal frequencyKnown for one30 - 88 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Colour gamut standardKnown for onesRGB
3DKnown for oneNo
Performanceidentical
Windows operating systems supportedKnown for oneWindows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 x64
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Built-in microphoneKnown for oneNo
Designidentical
Product colourBlackBlack
Ports & interfaces4 differ
USB hub versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityDiffers24
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantity11
DVI-I ports quantity00
HDMI ports quantityDiffers02
DisplayPorts quantity11
Mini DisplayPorts quantityKnown for one0
HDCPKnown for oneYes
AC (power) inKnown for oneYes
Composite video inKnown for one0
Composite video outKnown for one0
SCART ports quantityKnown for one0
RF ports quantityKnown for one0
Digital audio optical outKnown for one0
BNC input portsKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Component video (YPbPr/YCbCr) outKnown for one0
Firewire (IEEE 1394) portsKnown for one0
RS-232 portsKnown for one0
RS-485 portsKnown for one0
S-Video inputs quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Card reader integratedKnown for oneNo
Compatible memory cardsKnown for oneNot supported
Networkidentical
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ethernet LANKnown for oneNo
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersYesNo
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one11 cm
PivotDiffersYesNo
SwivellingKnown for oneNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeDiffers-5 - 30°-5 - 15°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneTraditional Chinese, German, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Swedish, Ukrainian
Number of OSD languagesKnown for one15
Plug and PlayYesYes
Cable lengthKnown for one1.8 m
Pivot angleKnown for one0 - 90°
Swivel angle rangeKnown for one-360 - 360°
LED indicatorsKnown for onePower
Power2 differ
Power consumption (typical)Differs41.5 W50 W
Power consumption (standby)Differs0.5 W1.2 W
Power consumption (off)Known for one0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one47/63 Hz
Weight & dimensions7 differ
Width (with stand)Differs551.5 mm643 mm
Depth (with stand)Differs249.4 mm226 mm
Height (with stand)Differs351 mm459 mm
Weight (with stand)Known for one7.3 kg
Width (without stand)Differs555.1 mm643 mm
Depth (without stand)Differs49.5 mm38 mm
Height (without stand)Differs334.2 mm381 mm
Weight (without stand)Differs4.1 kg5.5 kg
Packaging dataidentical
Package widthKnown for one747 mm
Package depthKnown for one150 mm
Package heightKnown for one447 mm
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, DVI, USB
ManualYesYes
Quick start guideKnown for oneYes
Other features2 differ
On/off switchKnown for oneYes
TV tuner integratedNoNo
Placement supportedKnown for oneHorizontal/Vertical
Ethernet LAN (RJ-45) portsKnown for one0
CertificationDiffersTCO 5.0, VCCI, KC, CECP, FCC, CE, BSMI, ISC, C-Tick, Gost, E-Standy, RoHS, WEEE, ETL, CCC, Energy Star 5.0, NOM, KCC, BSMI, TUV, Microsoft WHQL, China Energy Label Grade 1TCO, UL(cUL), FCC-B, CE, CCC, BSMI
Supplied AC adapter typeDiffersACLED
Country of originKnown for oneChina
Thin Clientidentical
Thin client installedNoNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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