Product comparison · 2 data projectors

Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black vs Dell 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black

55specifications compared
15differ
40identical
29known for one product only

Key differences

Projector brightness
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:3800 ANSI lumens
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:4000 ANSI lumens
Projector native resolution
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
Projection distance
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:1.2 - 10 m
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1.3 - 7.1 m
Uniformity
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:85%
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:75%
Service life of light source (economic mode)
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:5000 h
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:4000 h
Focal length range
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:2.4 - 2.66 mm
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:16 - 21.4 mm
USB 2.0 ports quantity
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:2
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:3
Power consumption (typical)
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:315 W
- 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black:260 W

Side by side

Differences highlightedShow differences only

Comparison of 1550, 4350
84 specifications	A Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black Model 1550 View product	B Dell 4350 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model 4350 View product
Projector5 differ
Projector brightnessDiffers	3800 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	XGA (1024x768)	1080p (1920x1080)
Contrast ratio (typical)	2200:1	2200:1
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Screen size compatibilityDiffers	779.8 - 7810.5 mm (30.7 - 307.5")	1027.9 - 7627.6 mm (40.5 - 300.3")
Projection distanceDiffers	1.2 - 10 m	1.3 - 7.1 m
Contrast ratio (dynamic)Known for one	10000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
UniformityDiffers	85%	75%
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-40 - 40°
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Service life of light source (economic mode)Differs	5000 h	4000 h
Lamp power	260 W	260 W
Lens system1 differ
Focal length rangeDiffers	2.4 - 2.66 mm	16 - 21.4 mm
Optical zoomKnown for one	1.2x	Unknown — not stated by the source
Throw ratioKnown for one	1.6 - 1.92:1	Unknown — not stated by the source
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	1.36:1
OffsetKnown for one	Unknown — not stated by the source	116%
Video2 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 M, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HD	Yes	Yes
HD-Ready	Yes	Yes
3D	Yes	Yes
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	720p, 1080p
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	2	2
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	0	0
USB 2.0 ports quantityDiffers	2	3
Audio (L/R) in	1	1
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B, USB Type-A
Composite video outKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	37 dB	37 dB
Noise level (economic mode)	32 dB	32 dB
Password protection	Yes	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioning	Presentation	Presentation
Product colour	Black	Black
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	315 W	260 W
Power consumption (standby)	0.5 W	0.5 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	220 W
Operational conditions1 differ
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)Differs	0 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Weight & dimensions2 differ
WeightDiffers	3.5 kg	3 kg
WidthDiffers	320 mm	324 mm
Depth	250 mm	250 mm
Height	95 mm	95 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries included	Yes	Yes
Cables includedDiffers	VGA	AC, VGA
Manual	Yes	Yes
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
Other featuresidentical
RS-232 ports	1	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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