Product comparison · 2 data projectors

3M MPro120 LCD VGA (640x480) vs Viewsonic PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768)

8specifications compared
8differ
0identical
37known for one product only

Key differences

Projection technology
- MPro120 LCD VGA (640x480):LCD
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):DLP
Projector native resolution
- MPro120 LCD VGA (640x480):VGA (640x480)
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):XGA (1024x768)
Screen size compatibility
- MPro120 LCD VGA (640x480):50
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):762 - 7620 mm (30 - 300")
Number of built-in speakers
- MPro120 LCD VGA (640x480):2
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):1
RMS rated power
- MPro120 LCD VGA (640x480):1 W
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):2 W
Market positioning
- MPro120 LCD VGA (640x480):Portable
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):Presentation
Weight
- MPro120 LCD VGA (640x480):159 g
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):2.7 kg
Dimensions (WxDxH)
- MPro120 LCD VGA (640x480):58 x 25 x 119 mm
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):280 x 218 x 108 mm

Side by side

Differences highlightedShow differences only

Comparison of MPro120, PJD6221
45 specifications	A 3M MPro120 LCD VGA (640x480) Model MPro120 View product	B Viewsonic PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768) Model PJD6221 View product
Projector3 differ
Projector brightnessKnown for one	Unknown — not stated by the source	2900 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	VGA (640x480)	XGA (1024x768)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Screen size compatibilityDiffers	50	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.2/10
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	40°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Light sourceidentical
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	4000 h
Lamp powerKnown for one	Unknown — not stated by the source	180 W
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	18.36 - 22.02 mm
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	SECAM
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	3
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CB, ROHS, WEEE, UL/cUL, FCC-B, ICES-003, IRAM (Argentina), NOMPSB, C-tick, EK, CE, TUV/GS, GOST-R, Hygienic, SASO UKrSEPRO, CCC
Mean time between failures (MTBF)Known for one	20000 h	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	1 W	2 W
Design1 differ
Market positioningDiffers	Portable	Presentation
Displayidentical
Colour depthKnown for one	Unknown — not stated by the source	24 bit
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	235 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 85%
Weight & dimensions1 differ
WeightDiffers	159 g	2.7 kg
Other features1 differ
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
Audio inputKnown for one	Unknown — not stated by the source	1 × 3.5 mm mini jack
Audio outputKnown for one	Unknown — not stated by the source	1 × 3.5mm mini jack
Dimensions (WxDxH)Differs	58 x 25 x 119 mm	280 x 218 x 108 mm
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240 V, 50 - 60 Hz, 2.5A
RS-232 portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	Unknown — not stated by the source	1 × RCA jack 1 × 4-pin mini-DIN

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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