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Product comparison · 2 monitors

Acer P226HQLbd computer monitor vs Philips 191EL2SB/78 computer monitor

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  • 27specifications compared
  • 14differ
  • 13identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 47 cm (18.5")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Response time
    • 2 ms
    • 5 ms
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 1366 x 768
  • Viewing angle, vertical
    • 176°
    • 170°
  • Cable lock slot
    • No
    • Yes
  • LED indicators
    • Power
    • Operation, Stand-by
  • Power consumption (standby)
    • 0.79 W
    • 0.5 W

Side by side

Differences highlightedShow differences only
64 specifications
A

Acer

P226HQLbd computer monitor

Model P226HQLbd

View product
B

Philips

191EL2SB/78 computer monitor

Model 191EL2SB/78

View product
Display5 differ
Display diagonalDiffers54.6 cm (21.5")47 cm (18.5")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Display technologyKnown for oneLCD
TouchscreenNoNo
Panel typeKnown for oneTFT
Backlight typeKnown for oneW-LED
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers2 ms5 ms
Display surfaceKnown for oneGloss
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)1366 x 768
Aspect ratio16:916:9
Viewing angle, horizontal176°176°
Viewing angle, verticalDiffers176°170°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchKnown for one0.30 x 0.30 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one56 - 76 Hz
3DNoNo
HD typeKnown for oneFull HD
Supported video modesKnown for one1080p
Contrast ratio (dynamic)Known for one12000000:1
Performanceidentical
Windows operating systems supportedKnown for oneWindows 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 98, Windows 9
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Multimediaidentical
Built-in cameraNoNo
Built-in speaker(s)Known for oneNo
Designidentical
Product colourBlackBlack
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
DVI portKnown for oneYes
DVI-D ports quantity11
HDCPYesYes
USB Type-A downstream ports quantityKnown for one0
DVI-I ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ergonomics2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-3 - 12°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Portuguese, Russian, Turkish
Number of OSD languagesKnown for one9
Plug and PlayKnown for oneYes
LED indicatorsDiffersPowerOperation, Stand-by
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Power2 differ
Power consumption (standby)Differs0.79 W0.5 W
Power consumption (off)Differs0.67 W0.5 W
Power consumption (typical)Known for one30 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
Width (with stand)Known for one338 mm
Depth (with stand)Known for one189 mm
Height (with stand)Known for one457 mm
Width (without stand)Differs511 mm293 mm
Depth (without stand)Differs199 mm41 mm
Height (without stand)Differs370 mm457 mm
Weight (without stand)Differs3.5 kg2.22 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one383 x 503 x 125 mm
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Other featuresidentical
TV tuner integratedNoNo
Mean time between failures (MTBF)Known for one30000 h
Supplied AC adapter typeKnown for oneLED, 176
Thin Clientidentical
Thin client installedKnown for oneNo

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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