Product comparison · 2 data projectors

Dell 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs Viewsonic PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black

50specifications compared
28differ
22identical
39known for one product only

Key differences

Projector brightness
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:3000 ANSI lumens
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:3100 ANSI lumens
Projector native resolution
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:SVGA (800x600)
Native aspect ratio
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:16:9
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:4:3
Projection distance
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1.2 - 10 m
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:1.2 - 12 m
Keystone correction, vertical
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:- 40 - 40°
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:-40 - 40°
Service life of light source
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:3500 h
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:4500 h
Service life of light source (economic mode)
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:5000 h
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:10000 h
Digital zoom
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1.1x
- PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black:2x

Side by side

Differences highlightedShow differences only

Comparison of 1850, PJD5150
89 specifications	A Dell 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model 1850 View product	B Viewsonic PJD5150 data projector Standard throw projector 3100 ANSI lumens DLP SVGA (800x600) 3D Black Model PJD5150 View product
Projector6 differ
Projector brightnessDiffers	3000 ANSI lumens	3100 ANSI lumens
Projector native resolutionDiffers	1080p (1920x1080)	SVGA (800x600)
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	4:3
Screen size compatibilityDiffers	849.9 - 7747 mm (33.5 - 305")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.2 - 10 m	1.2 - 12 m
Keystone correction, verticalDiffers	- 40 - 40°	-40 - 40°
Matrix sizeKnown for one	1.65 cm (0.65")	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	18000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source2 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	3500 h	4500 h
Service life of light source (economic mode)Differs	5000 h	10000 h
Lamp powerKnown for one	220 W	Unknown — not stated by the source
Lens system3 differ
Focal length rangeKnown for one	21.9 - 24 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.5 - 2.67	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Digital zoomDiffers	1.1x	2x
Throw ratioDiffers	1.48 - 1.62:1	1.95 - 2.15:1
OffsetDiffers	116%	130%
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Video1 differ
Analog signal format systemKnown for one	NTSC, NTSC 4.43, NTSC M, PAL, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L	Unknown — not stated by the source
Full HDDiffers	Yes	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080p	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Composite video inDiffers	1	0
USB 2.0 ports quantityDiffers	0	1
Audio (L/R) inDiffers	1	0
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
PC Audio outKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Features2 differ
Noise levelDiffers	35 dB	32 dB
Noise level (economic mode)Differs	32 dB	28 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
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	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Multimedia1 differ
RMS rated powerDiffers	10 W	2 W
Design1 differ
PlacementDiffers	Desktop, Ceiling	Desktop
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	275 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	215 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	265 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m
Weight & dimensions4 differ
WeightDiffers	2.8 kg	2.4 kg
WidthDiffers	314.4 mm	362 mm
DepthDiffers	223.5 mm	231 mm
HeightDiffers	86.7 mm	109 mm
Package widthKnown for one	Unknown — not stated by the source	465 mm
Package depthKnown for one	Unknown — not stated by the source	165 mm
Package heightKnown for one	Unknown — not stated by the source	315 mm
Package weightKnown for one	Unknown — not stated by the source	3.8 kg
Packaging content2 differ
Remote control includedDiffers	No	Yes
Cables includedDiffers	VGA	AC, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	Unknown — not stated by the source	IR
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other features1 differ
RS-232 portsDiffers	0	1

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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