Product comparison · 2 monitors

HP Compaq LA2306x + A7E32ET + QY776AT + QY778AT vs iiyama ProLite B2776HDS-W2 computer monitor

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  • 39specifications compared
  • 20differ
  • 19identical
  • 35known for one product only

Key differences

  • Display diagonal
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:58.4 cm (23")
    • ProLite B2776HDS-W2 computer monitor:68.6 cm (27")
  • Display brightness (typical)
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:250 cd/m²
    • ProLite B2776HDS-W2 computer monitor:300 cd/m²
  • Response time
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:5 ms
    • ProLite B2776HDS-W2 computer monitor:1 ms
  • Contrast ratio (typical)
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:1000:1
    • ProLite B2776HDS-W2 computer monitor:1200:1
  • Contrast ratio (dynamic)
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:100000:1
    • ProLite B2776HDS-W2 computer monitor:5000000:1
  • Pixel pitch
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:0.265 x 0.265 mm
    • ProLite B2776HDS-W2 computer monitor:0.311 x 0.311 mm
  • Built-in speaker(s)
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:No
    • ProLite B2776HDS-W2 computer monitor:Yes
  • Product colour
    • Compaq LA2306x + A7E32ET + QY776AT + QY778AT:Black
    • ProLite B2776HDS-W2 computer monitor:White

Side by side

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Comparison of Compaq LA2306x + A7E32ET + QY776AT + QY778AT, B2776HDS-W2
74 specifications
Display6 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyKnown for oneUnknown — not stated by the sourceLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeKnown for oneUnknown — not stated by the sourceTN+Film
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response timeDiffers5 ms1 ms
Supported graphics resolutionsKnown for oneUnknown — not stated by the source1920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)Differs1000:11200:1
Contrast ratio (dynamic)Differs100000:15000000:1
Viewing angle, horizontal170°170°
Viewing angle, vertical160°160°
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Pixel pitchDiffers0.265 x 0.265 mm0.311 x 0.311 mm
Viewable size, horizontalKnown for oneUnknown — not stated by the source59.8 cm
Viewable size, verticalKnown for oneUnknown — not stated by the source33.6 cm
Digital horizontal frequencyKnown for oneUnknown — not stated by the source30 - 80 kHz
Digital vertical frequencyKnown for oneUnknown — not stated by the source55 - 75 Hz
Separate H/V syncKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 95, Windows 9
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for oneUnknown — not stated by the source2
RMS rated powerKnown for oneUnknown — not stated by the source3 W
Built-in cameraNoNo
Design1 differ
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Product colourDiffersBlackWhite
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers20
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantity00
HDMI ports quantityDiffers01
HDCPKnown for oneUnknown — not stated by the sourceYes
USB hub versionKnown for one2.0Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Height adjustmentKnown for oneUnknown — not stated by the sourceYes
Adjustable height (max)Known for oneUnknown — not stated by the source8.5 cm
SwivellingKnown for oneUnknown — not stated by the sourceYes
Swivel angle rangeDiffers-360 - 360°30 - 30°
Tilt adjustmentKnown for oneUnknown — not stated by the sourceYes
Tilt angle rangeDiffers-5 - 30°20 - 3°
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
Number of OSD languagesKnown for oneUnknown — not stated by the source10
Plug and PlayYesYes
PivotKnown for oneYesUnknown — not stated by the source
Pivot angleKnown for one0 - 90°Unknown — not stated by the source
LED indicatorsKnown for onePowerUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs41.5 W26 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Weight & dimensions4 differ
Width (without stand)Differs555.1 mm644 mm
Depth (without stand)Differs49.5 mm263 mm
Height (without stand)Differs334.2 mm422.5 mm
Weight (without stand)Differs4.1 kg7.7 kg
Width (with stand)Known for one551.5 mmUnknown — not stated by the source
Depth (with stand)Known for one249.4 mmUnknown — not stated by the source
Height (with stand)Known for one351 mmUnknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Other features2 differ
TV tuner integratedNoNo
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 1CE, TÜV-GS, PSE, TCO 5.2, VCCI-B
Supplied AC adapter typeDiffersACLCD
Country of originKnown for oneChinaUnknown — not stated by the source
Thin Clientidentical
Thin client installedNoNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — 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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