Product comparison · 2 monitors

Viewsonic X Series VX1945wm computer monitor vs Viewsonic X Series VX2255wmb computer monitor

28specifications compared
19differ
9identical
28known for one product only

Key differences

Display diagonal
- X Series VX1945wm computer monitor:48.3 cm (19")
- X Series VX2255wmb computer monitor:55.9 cm (22")
Display resolution
- X Series VX1945wm computer monitor:1440 x 900 pixels
- X Series VX2255wmb computer monitor:1680 x 1050 pixels
Response time
- X Series VX1945wm computer monitor:5 ms
- X Series VX2255wmb computer monitor:3 ms
Contrast ratio (typical)
- X Series VX1945wm computer monitor:700:1
- X Series VX2255wmb computer monitor:1000:1
Viewing angle, horizontal
- X Series VX1945wm computer monitor:160°
- X Series VX2255wmb computer monitor:170°
Horizontal scan range
- X Series VX1945wm computer monitor:30 - 82 kHz
- X Series VX2255wmb computer monitor:24 - 82 kHz
RMS rated power
- X Series VX1945wm computer monitor:4 W
- X Series VX2255wmb computer monitor:2 W
Built-in camera
- X Series VX1945wm computer monitor:No
- X Series VX2255wmb computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of VX1945wm, VX2255wmb
56 specifications	A Viewsonic X Series VX1945wm computer monitor Model VX1945wm View product	B Viewsonic X Series VX2255wmb computer monitor Model VX2255wmb View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	5 ms	3 ms
Contrast ratio (typical)Differs	700:1	1000:1
Viewing angle, horizontalDiffers	160°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeDiffers	30 - 82 kHz	24 - 82 kHz
Vertical scan range	50 - 85 Hz	50 - 85 Hz
Viewable size, horizontalKnown for one	41 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	25.6 cm	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	4000:1
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
RMS rated powerDiffers	4 W	2 W
Built-in cameraDiffers	No	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	1.3 MP
Ports & interfacesidentical
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	5	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 360°
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 360°
Power1 differ
Power consumption (typical)Differs	59 W	45 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Weight & dimensions8 differ
Width (with stand)Differs	450 mm	526 mm
Depth (with stand)Differs	212 mm	225 mm
Height (with stand)Differs	449 mm	451 mm
Weight (with stand)Differs	5.7 kg	5.9 kg
Width (without stand)Differs	450 mm	526 mm
Depth (without stand)Differs	66 mm	59 mm
Height (without stand)Differs	341 mm	366 mm
Weight (without stand)Differs	4.7 kg	4.6 kg
Other features1 differ
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	3 W	Unknown — not stated by the source
TV tuner integrated	No	No
Power requirementsDiffers	AC 100– 240V, 50/60Hz	100-240V, 50/60Hz
Monitor sync input signalKnown for one	Unknown — not stated by the source	75 Ω ± 10 %
Power managementKnown for one	Unknown — not stated by the source	AC
CertificationKnown for one	Unknown — not stated by the source	UL, cUL, FCC-B, CB, CE, NOM, GS, TUV-S, ERGO, ISO13406-2 & MPR II, GOST-R + 20, SASO, VCCI, BSMI, CCC, PSB, C-TICK, Green Mark, RoHS, WEEE
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	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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