Product comparison · 2 data projectors

Dell 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black vs Dell 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black

57specifications compared
29differ
28identical
31known for one product only

Key differences

Projector brightness
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:3000 ANSI lumens
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:3800 ANSI lumens
Projector native resolution
- 1450 Standard throw projector 3000 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
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:16:10
Supported aspect ratios
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:4:3, 16:10, 16:9
Uniformity
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:85%
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:80%
Service life of light source
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:5000 h
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:3000 h
Service life of light source (economic mode)
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:6000 h
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:5000 h
Lamp power
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:190 W
- 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black:260 W

Side by side

Differences highlightedShow differences only

Comparison of 1450, 1650
88 specifications	A Dell 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black Model 1450 View product	B Dell 1650 data projector Standard throw projector 3800 ANSI lumens DLP WXGA (1280x800) Black Model 1650 View product
Projector6 differ
Projector brightnessDiffers	3000 ANSI lumens	3800 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	4:3	4:3, 16:10, 16:9
Screen size compatibilityDiffers	698.5 - 6411 mm (27.5 - 252.4")	919.5 - 9212.6 mm (36.2 - 362.7")
UniformityDiffers	85%	80%
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	10000:1
Light source3 differ
Service life of light sourceDiffers	5000 h	3000 h
Service life of light source (economic mode)Differs	6000 h	5000 h
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lamp powerDiffers	190 W	260 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system1 differ
Focal length rangeKnown for one	21.8 - 24 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.41 - 2.55	Unknown — not stated by the source
Digital zoomKnown for one	1.1x	Unknown — not stated by the source
Throw ratioDiffers	1.95 - 2.15:1	1.28 -1.536
OffsetKnown for one	115%	Unknown — not stated by the source
Zoom ratioKnown for one	Unknown — not stated by the source	1.2:1
Video2 differ
Analog signal format systemDiffers	NTSC, NTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM 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
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1600 x 1200 (UXGA)	1280 x 800 (WXGA)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	2
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI versionDiffers	1.2a	1.4
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inDiffers	0	1
USB connector typeKnown for one	Mini-USB B	Unknown — not stated by the source
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	34 dB	37 dB
Noise level (economic mode)Differs	31 dB	32 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modesKnown for one	Unknown — not stated by the source	Front
Multimedia1 differ
RMS rated powerDiffers	2 W	10 W
Design1 differ
PlacementDiffers	Desktop	Desktop, Ceiling
Power2 differ
Power consumption (typical)Differs	230 W	315 W
Power consumption (PowerSave)Known for one	195 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	120 - 230 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
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
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	3.5 kg
WidthDiffers	314.4 mm	320 mm
DepthDiffers	223.5 mm	250 mm
HeightDiffers	87.6 mm	95 mm
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	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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