Product comparison · 2 data projectors

3M PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black vs Samsung SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White

36specifications compared
21differ
15identical
70known for one product only

Key differences

Projector brightness
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:30 ANSI lumens
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:2200 ANSI lumens
Projector native resolution
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:SVGA (800x600)
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:XGA (1024x768)
Screen size compatibility
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:254 - 2032 mm (10 - 80")
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:762 - 10160 mm (30 - 400")
Light source type
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:LED
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:Lamp
Service life of light source
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:20000 h
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:3000 h
Zoom ratio
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:Fixed
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:1.2:1
HDMI ports quantity
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:0
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:1
DVI port
- PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black:No
- SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White:Yes

Side by side

Differences highlightedShow differences only

Comparison of PocketProjector, SP-M221
106 specifications	A 3M PocketProjector 30 ANSI lumens LCD SVGA (800x600) Black Model PocketProjector View product	B Samsung SP-M221 Standard throw projector 2200 ANSI lumens LCD XGA (1024x768) White Model SP-M221 View product
Projector3 differ
Projector brightnessDiffers	30 ANSI lumens	2200 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Screen size compatibilityDiffers	254 - 2032 mm (10 - 80")	762 - 10160 mm (30 - 400")
Contrast ratio (typical)Known for one	Unknown — not stated by the source	2000:1
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:9
Projection distanceKnown for one	Unknown — not stated by the source	0.9 - 14.5 m
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	80 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	30 kHz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±20°
Vertical synchronization (max)Known for one	Unknown — not stated by the source	0.075 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	0.056 kHz
Light source2 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	20000 h	3000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	5000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHP
Lamp powerKnown for one	Unknown — not stated by the source	180 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	144 W
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Zoom ratioDiffers	Fixed	1.2:1
Throw ratioKnown for one	Unknown — not stated by the source	1.48 - 1.78:1
Video1 differ
Analog signal format systemDiffers	NTSC, PAL	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
3DKnown for one	No	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	0	1
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video in	1	1
DVI portDiffers	No	Yes
DisplayPorts quantity	0	0
S-Video inputs quantity	0	0
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
BNC input portsKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
Progressive scan outputKnown for one	No	Unknown — not stated by the source
AC (power) inKnown for one	No	Unknown — not stated by the source
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Bluetooth	No	No
Storageidentical
Card reader integrated	No	No
Features1 differ
HDCPDiffers	No	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	No	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	36 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	31 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, German, Dutch, English, Spanish, French, Italian, Korean, Portuguese, Russian, Swedish, Thai, Turkish
CertificationKnown for one	Unknown — not stated by the source	UL, c-UL, FCC-B, CE, CCC
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	0.75 W	7 W
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Portable	Unknown — not stated by the source
Product colourDiffers	Black	White
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
PlacementKnown for one	Unknown — not stated by the source	Desktop
Displayidentical
Built-in display	No	No
Power2 differ
Power sourceDiffers	DC/Battery	AC
AC input voltageDiffers	220 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Auto power offKnown for one	No	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	240 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	300 g	2.5 kg
WidthDiffers	150 mm	279 mm
DepthDiffers	65 mm	229 mm
HeightDiffers	30.5 mm	79 mm
Package widthKnown for one	Unknown — not stated by the source	412 mm
Package depthKnown for one	Unknown — not stated by the source	322 mm
Package heightKnown for one	Unknown — not stated by the source	215 mm
Package weightKnown for one	Unknown — not stated by the source	4.5 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AV	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Light sourceKnown for one	LED	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
Audio systemKnown for one	2.0	Unknown — not stated by the source
CompatibilityKnown for one	MP4, PCs, DVD	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	150 x 65 x 30.5 mm	Unknown — not stated by the source
Network readyKnown for one	No	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
RS-232 portsDiffers	0	1
Service time (hours x days)Known for one	24x7	Unknown — not stated by the source
USB cableKnown for one	0	Unknown — not stated by the source
USB portKnown for one	No	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m

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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