Product comparison · 2 monitors

Philips 191EW9FB/78 computer monitor vs Viewsonic A Series VA1913wm computer monitor

23specifications compared
10differ
13identical
67known for one product only

Key differences

Contrast ratio (dynamic)
- 191EW9FB/78 computer monitor:8000:1
- A Series VA1913wm computer monitor:10000:1
Power consumption (typical)
- 191EW9FB/78 computer monitor:36 W
- A Series VA1913wm computer monitor:23 W
Operating temperature (T-T)
- 191EW9FB/78 computer monitor:0 - 40 °C
- A Series VA1913wm computer monitor:5 - 35 °C
Operating relative humidity (H-H)
- 191EW9FB/78 computer monitor:20 - 90%
- A Series VA1913wm computer monitor:20 - 80%
Width (with stand)
- 191EW9FB/78 computer monitor:444 mm
- A Series VA1913wm computer monitor:447 mm
Depth (with stand)
- 191EW9FB/78 computer monitor:192 mm
- A Series VA1913wm computer monitor:199 mm
Height (with stand)
- 191EW9FB/78 computer monitor:340 mm
- A Series VA1913wm computer monitor:350 mm
Width (without stand)
- 191EW9FB/78 computer monitor:444 mm
- A Series VA1913wm computer monitor:447 mm

Side by side

Differences highlightedShow differences only

Comparison of 191EW9FB/78, VA1913wm
90 specifications	A Philips 191EW9FB/78 computer monitor Model 191EW9FB/78 View product	B Viewsonic A Series VA1913wm computer monitor Model VA1913wm View product
Display1 differ
Display diagonal	47 cm (18.5")	47 cm (18.5")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technologyKnown for one	LCD	Unknown — not stated by the source
Touchscreen	No	No
HD typeKnown for one	HD	Unknown — not stated by the source
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1366 x 768	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	8000:1	10000:1
Dynamic contrast ratio marketing nameKnown for one	SmartContrast	Unknown — not stated by the source
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.3 x 0.3 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Sync-on-green (SOG)Known for one	Yes	Unknown — not stated by the source
DDC/CIKnown for one	Yes	Unknown — not stated by the source
Colour gamut standard	sRGB	sRGB
3DKnown for one	No	Unknown — not stated by the source
Pixel frequencyKnown for one	140 MHz	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 98, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, German, English, Spanish, French, Italian, Portuguese, Russian, Turkish	Unknown — not stated by the source
Number of OSD languagesKnown for one	9	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Operation, Stand-by	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	36 W	23 W
Power consumption (off)Known for one	0.8 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 90%	20 - 80%
Relative humidityKnown for one	20 - 90%	Unknown — not stated by the source
Weight & dimensions6 differ
Width (with stand)Differs	444 mm	447 mm
Depth (with stand)Differs	192 mm	199 mm
Height (with stand)Differs	340 mm	350 mm
Weight (with stand)Known for one	3.23 kg	Unknown — not stated by the source
Width (without stand)Differs	444 mm	447 mm
Depth (without stand)Differs	57 mm	63 mm
Height (without stand)Differs	286 mm	268 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.4 kg
Packaging dataidentical
Package widthKnown for one	520 mm	Unknown — not stated by the source
Package depthKnown for one	133 mm	Unknown — not stated by the source
Package heightKnown for one	352 mm	Unknown — not stated by the source
Package weightKnown for one	4.34 kg	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
Display viewable area (HxV)Known for one	409.8 x 230.4 mm	Unknown — not stated by the source
Effective viewing areaKnown for one	409.8 x 230.4 mm	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationKnown for one	CE Mark, FCC Class B, UL/cUL	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	444 x 56.9 x 286 mm (17.5 x 2.24 x 11.3")	Unknown — not stated by the source
Box depth (imperial)Known for one	13.3 cm (5.24")	Unknown — not stated by the source
Box dimensions (W x D x H)Known for one	520 x 133 x 352 mm	Unknown — not stated by the source
Box height (imperial)Known for one	35.2 cm (13.9")	Unknown — not stated by the source
Set depth (inch)Known for one	5.69 cm (2.24")	Unknown — not stated by the source
Set depth (with stand) (inch)Known for one	19.2 cm (7.56")	Unknown — not stated by the source
Set height (inch)Known for one	28.6 cm (11.3")	Unknown — not stated by the source
Set height (with stand) (inch)Known for one	34 cm (13.4")	Unknown — not stated by the source
Weight (with stand) (imperial)Known for one	3.23 kg (7.11 lbs)	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240V

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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