Product comparison · 2 data projectors

Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black vs Dell 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black

55specifications compared
7differ
48identical
23known for one product only

Key differences

Projector native resolution
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:WXGA (1280x800)
Native aspect ratio
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:16:10
Uniformity
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:85%
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:80%
Throw ratio
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:1.6 - 1.92:1
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:1.28 -1.536
HDMI version
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:1.4a
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:1.4

Side by side

Differences highlightedShow differences only

Comparison of 1550, 1650
78 specifications	A Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black Model 1550 View product	B Dell 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black Model 1650 View product
Projector4 differ
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Screen size compatibilityDiffers	779.8 - 7810.5 mm (30.7 - 307.5")	919.5 - 9212.6 mm (36.2 - 362.7")
UniformityDiffers	85%	80%
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:10, 16:9
Lens system1 differ
Focal length rangeKnown for one	2.4 - 2.66 mm	Unknown — not stated by the source
Optical zoomKnown for one	1.2x	Unknown — not stated by the source
Throw ratioDiffers	1.6 - 1.92:1	1.28 -1.536
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.2:1
Video1 differ
Analog signal format systemDiffers	NTSC 3.58, NTSC 4.43, PAL BG, PAL D, PAL H, PAL I, PAL M, PAL N, SECAM B/G, SECAM D/K, SECAM K1, SECAM L	NTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B/G, SECAM D/K, SECAM K1, SECAM L
Full HDKnown for one	Yes	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1280 x 800 (WXGA)
Ports & interfaces1 differ
HDMI versionDiffers	1.4a	1.4
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Projection modesKnown for one	Unknown — not stated by the source	Front
Poweridentical
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Packaging contentidentical
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source

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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