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Product comparison · 2 monitors

HP Compaq LA2306x + A7E32ET + QY776AT + QY778AT vs HP L1940T computer monitor

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  • 41specifications compared
  • 23differ
  • 18identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 48.3 cm (19")
  • Display resolution
    • 1920 x 1080 pixels
    • 1280 x 1024 pixels
  • Native aspect ratio
    • 16:9
    • 5:4
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Response time
    • 5 ms
    • 8 ms
  • Aspect ratio
    • 16:9
    • 5:4
  • Contrast ratio (typical)
    • 1000:1
    • 700:1
  • Viewing angle, horizontal
    • 170°
    • 140°

Side by side

Differences highlightedShow differences only
71 specifications
A

HP

Compaq LA2306x + A7E32ET + QY776AT + QY778ATView product
B

HP

L1940T computer monitor

Model L1940T

View product
Display10 differ
Display diagonalDiffers58.4 cm (23")48.3 cm (19")
Display resolutionDiffers1920 x 1080 pixels1280 x 1024 pixels
Native aspect ratioDiffers16:95:4
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response timeDiffers5 ms8 ms
Supported graphics resolutionsKnown for one1280 x 1024 (SXGA)
Aspect ratioDiffers16:95:4
Contrast ratio (typical)Differs1000:1700:1
Viewing angle, horizontalDiffers170°140°
Viewing angle, verticalDiffers160°135°
Display number of coloursKnown for one16.78 million colours
Pixel pitchDiffers0.265 x 0.265 mm0.294 x 0.294 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one56 - 76 Hz
3DKnown for oneNo
HD typeKnown for oneFull HD
Contrast ratio (dynamic)Known for one100000:1
Ports & interfacesidentical
AC (power) inKnown for oneYes
DisplayPorts quantityKnown for one1
Ergonomics3 differ
Cable lock slotDiffersYesNo
Height adjustmentKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeDiffers-360 - 360°0 - 170°
Tilt adjustmentKnown for oneYes
Tilt angle rangeDiffers-5 - 30°-5 - 35°
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
LED indicatorsKnown for onePower
Power3 differ
Power consumption (typical)Differs41.5 W40 W
Power consumption (standby)Differs0.5 W2 W
Power consumption (max)Known for one60 W
Power consumption (average)Known for one33 W
AC input voltageDiffers100 - 240 V95 - 265 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions4 differ
Width (without stand)Differs555.1 mm413 mm
Depth (without stand)Differs49.5 mm273 mm
Height (without stand)Differs334.2 mm362 mm
Weight (without stand)Differs4.1 kg8.4 kg
Width (with stand)Known for one551.5 mm
Depth (with stand)Known for one249.4 mm
Height (with stand)Known for one351 mm
Packaging dataidentical
Package widthKnown for one508 mm
Package depthKnown for one241 mm
Package heightKnown for one521 mm
Package weightKnown for one10.2 kg
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Other features2 differ
On/off switchKnown for oneYes
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 1CSA, CE, CISPR, FCC, ISO, TCO, VCCI, TUV, MPR-II
Supplied AC adapter typeDiffersACLCD
Designidentical
Product colourKnown for oneBlack
Packaging contentidentical
Quick start guideKnown for oneYes
ManualKnown for oneYes

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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