Product comparison · 2 monitors

Viewsonic 22'' widescreen LCD vs Viewsonic VX2640W LCD

15specifications compared
11differ
4identical
23known for one product only

Key differences

Display diagonal
- 22'' widescreen LCD:55.9 cm (22")
- VX2640W LCD:66 cm (26")
Display resolution
- 22'' widescreen LCD:1680 x 1050 pixels
- VX2640W LCD:1920 x 1200 pixels
Display brightness (typical)
- 22'' widescreen LCD:300 cd/m²
- VX2640W LCD:400 cd/m²
Response time
- 22'' widescreen LCD:2 ms
- VX2640W LCD:3 ms
Viewing angle, horizontal
- 22'' widescreen LCD:170°
- VX2640W LCD:160°
Power consumption (typical)
- 22'' widescreen LCD:38 W
- VX2640W LCD:64 W
Operating temperature (T-T)
- 22'' widescreen LCD:0 - 40 °C
- VX2640W LCD:32 - 104 °F
Weight (with stand)
- 22'' widescreen LCD:5 kg
- VX2640W LCD:9.9 kg

Side by side

Differences highlightedShow differences only

Comparison of 22'' widescreen LCD, VX2640W LCD
38 specifications	A Viewsonic 22'' widescreen LCD View product	B Viewsonic VX2640W LCD View product
Display5 differ
Display diagonalDiffers	55.9 cm (22")	66 cm (26")
Display resolutionDiffers	1680 x 1050 pixels	1920 x 1200 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	400 cd/m²
Response timeDiffers	2 ms	3 ms
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	4000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	160°
Viewing angle, vertical	160°	160°
Pixel pitchKnown for one	0.282	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	24 - 82 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 75 Hz	Unknown — not stated by the source
Sync-on-green (SOG)Known for one	Yes	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
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Ports & interfacesidentical
DVI-D ports quantity	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Display tilt and swivel rangeKnown for one	5º/ +20º	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	38 W	64 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	32 - 104 °F
Non-operating relative humidity (non-condensing)Known for one	10 - 90%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions4 differ
Width (with stand)Known for one	509 mm	Unknown — not stated by the source
Depth (with stand)Known for one	225 mm	Unknown — not stated by the source
Height (with stand)Known for one	431 mm	Unknown — not stated by the source
Weight (with stand)Differs	5 kg	9.9 kg
Width (without stand)Differs	509 mm	595 mm
Depth (without stand)Differs	61 mm	252 mm
Height (without stand)Differs	354 mm	489 mm
Weight (without stand)Known for one	4.5 kg	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	AC 100-240V, 50-60Hz	Unknown — not stated by the source
CertificationKnown for one	UL, cUL, FCC-B, CB, CE, ENERGY STAR, NOM, NEMKO/GS (covers TUV/GS), NEMKO ERGO (covers TUV/ERGO, ISO 13406-2 & MPR II), TCO`03, GOST-R + 20 original copies hygienic, SASO, PCBC, VCCI, BSMI, CCC, PSB, C-TICK, Argentina-S, Green Mark, RoHS, EPEAT-Silver	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	PC, Mac
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
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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