Product comparison · 2 data projectors

3M WX20 2000 ANSI lumens LCD WXGA (1280x800) vs 3M X90w 4000 ANSI lumens LCD XGA (1024x768)

21specifications compared
12differ
9identical
33known for one product only

Key differences

Projector brightness
- WX20 2000 ANSI lumens LCD WXGA (1280x800):2000 ANSI lumens
- X90w 4000 ANSI lumens LCD XGA (1024x768):4000 ANSI lumens
Projector native resolution
- WX20 2000 ANSI lumens LCD WXGA (1280x800):WXGA (1280x800)
- X90w 4000 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- WX20 2000 ANSI lumens LCD WXGA (1280x800):500:1
- X90w 4000 ANSI lumens LCD XGA (1024x768):1000:1
Lamp power
- WX20 2000 ANSI lumens LCD WXGA (1280x800):190 W
- X90w 4000 ANSI lumens LCD XGA (1024x768):285 W
VGA (D-Sub) ports quantity
- WX20 2000 ANSI lumens LCD WXGA (1280x800):2
- X90w 4000 ANSI lumens LCD XGA (1024x768):3
Headphone outputs
- WX20 2000 ANSI lumens LCD WXGA (1280x800):2
- X90w 4000 ANSI lumens LCD XGA (1024x768):1
Number of built-in speakers
- WX20 2000 ANSI lumens LCD WXGA (1280x800):1
- X90w 4000 ANSI lumens LCD XGA (1024x768):4
RMS rated power
- WX20 2000 ANSI lumens LCD WXGA (1280x800):1 W
- X90w 4000 ANSI lumens LCD XGA (1024x768):16 W

Side by side

Differences highlightedShow differences only

Comparison of WX20, X90w
54 specifications	A 3M WX20 2000 ANSI lumens LCD WXGA (1280x800) Model WX20 View product	B 3M X90w 4000 ANSI lumens LCD XGA (1024x768) Model X90w View product
Projector3 differ
Projector brightnessDiffers	2000 ANSI lumens	4000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	500:1	1000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 8890 mm (30 - 350")
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31.5 - 106 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	±20°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Matrix sizeKnown for one	Unknown — not stated by the source	2.03 cm (0.8")
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)	3000 h	3000 h
Lamp type	UHB	UHB
Lamp powerDiffers	190 W	285 W
Lens systemidentical
Focal length rangeKnown for one	Unknown — not stated by the source	24 - 29 mm
Zoom ratioKnown for one	Unknown — not stated by the source	1.2:1
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	3
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	2
Headphone outputsDiffers	2	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	39 dB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	UL, cUL, FCC Part 15 Class B, CE, EN60950
Multimedia2 differ
Number of built-in speakersDiffers	1	4
RMS rated powerDiffers	1 W	16 W
Designidentical
Market positioning	Presentation	Presentation
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Power1 differ
Power consumption (typical)Differs	310 W	460 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	20 - 60 °C
Weight & dimensions1 differ
WeightDiffers	1.8 kg	7.1 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Aspect ratioDiffers	16:10	4:3, 16:9
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Dimensions (WxDxH)Differs	274 x 205 x 59 mm	418 x 319 x 139 mm
InterfaceKnown for one	Unknown — not stated by the source	USB
Power supply typeKnown for one	Unknown — not stated by the source	100-120V/220-240V, 50/60Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
ResolutionKnown for one	Unknown — not stated by the source	783336
I/O portsKnown for one	Unknown — not stated by the source	PC 3 x Analog RGB (2 in, 1 out) 1 x Digital RGB (1 in = M1-D) 1 x USB Mouse (M1-D) 1 x Serial Control 1 x Network Port 1 x SD Card 1 x USB - USB Memory Stick Video 1 x Composite 1 x S-Video 1 x Component 2 x Video/Audio Audio in/out 2 x RCA Audio Ins (Red RCA/White RCA) 2 x Mini Stereo Jack Ins 1 x

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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