Product comparison · 2 data projectors

Dell 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black vs Dell 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black

64specifications compared
26differ
38identical
24known for one product only

Key differences

Projector native resolution
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
Contrast ratio (typical)
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:2200:1
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:2000:1
Native aspect ratio
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:16:9
Keystone correction, vertical
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:-40 - 40°
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:- 40 - 40°
Matrix size
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:1.4 cm (0.55")
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1.65 cm (0.65")
Service life of light source
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:5000 h
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:3500 h
Service life of light source (economic mode)
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:6000 h
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:5000 h
Lamp power
- 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:190 W
- 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:220 W

Side by side

Differences highlightedShow differences only

Comparison of 1450, 1850
88 specifications	A Dell 1450 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black Model 1450 View product	B Dell 1850 data projector Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model 1850 View product
Projector6 differ
Projector native resolutionDiffers	XGA (1024x768)	1080p (1920x1080)
Contrast ratio (typical)Differs	2200:1	2000:1
Native aspect ratioDiffers	4:3	16:9
Supported aspect ratiosKnown for one	4:3	Unknown — not stated by the source
Screen size compatibilityDiffers	698.5 - 6411 mm (27.5 - 252.4")	849.9 - 7747 mm (33.5 - 305")
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Keystone correction, verticalDiffers	-40 - 40°	- 40 - 40°
Matrix sizeDiffers	1.4 cm (0.55")	1.65 cm (0.65")
Light source3 differ
Service life of light sourceDiffers	5000 h	3500 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	220 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system4 differ
Focal length rangeDiffers	21.8 - 24 mm	21.9 - 24 mm
Aperture range (F-F)Differs	2.41 - 2.55	2.5 - 2.67
Throw ratioDiffers	1.95 - 2.15:1	1.48 - 1.62:1
OffsetDiffers	115%	116%
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
Video1 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, 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
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1600 x 1200 (UXGA)	Unknown — not stated by the source
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI versionKnown for one	1.2a	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	0	1
USB 2.0 ports quantityDiffers	1	0
Audio (L/R) inDiffers	0	1
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	Mini-USB B	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	34 dB	35 dB
Noise level (economic mode)Differs	31 dB	32 dB
Multimedia1 differ
RMS rated powerDiffers	2 W	10 W
Design1 differ
PlacementDiffers	Desktop	Desktop, Ceiling
Poweridentical
Power consumption (typical)Known for one	230 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	195 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	275 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	215 W
Operational conditionsidentical
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 & dimensions2 differ
WeightDiffers	2.4 kg	2.8 kg
HeightDiffers	87.6 mm	86.7 mm
Packaging content2 differ
Remote control includedDiffers	Yes	No
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, VGA	VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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