Product comparison · 2 data projectors

Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black vs Viewsonic LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black

44specifications compared
22differ
22identical
39known 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
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:5200 ANSI lumens
Projector native resolution
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
- LS810 data projector Ultra short throw projector 5200 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
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:16:10
Projection distance
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:1.2 - 10 m
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:0.37 - 0.8 m
Contrast ratio (dynamic)
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:10000:1
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:100000:1
Service life of light source
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:3000 h
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:15000 h
Service life of light source (economic mode)
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:5000 h
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:20000 h
Lamp power
- 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black:260 W
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:390 W

Side by side

Differences highlightedShow differences only

Comparison of 1550, LS810
83 specifications	A Dell 1550 data projector Standard throw projector 3800 ANSI lumens DLP XGA (1024x768) 3D Black Model 1550 View product	B Viewsonic LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black Model LS810 View product
Projector6 differ
Projector brightnessDiffers	3800 ANSI lumens	5200 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)Known for one	2200:1	Unknown — not stated by the source
Native aspect ratioDiffers	4:3	16:10
Screen size compatibilityDiffers	779.8 - 7810.5 mm (30.7 - 307.5")	1778 - 3810 mm (70 - 150")
Projection distanceDiffers	1.2 - 10 m	0.37 - 0.8 m
Contrast ratio (dynamic)Differs	10000:1	100000:1
Number of colours	1.073 billion colours	1.073 billion colours
UniformityKnown for one	85%	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	± 30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	± 30°
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	15000 h
Service life of light source (economic mode)Differs	5000 h	20000 h
Lamp powerDiffers	260 W	390 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
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 ratioKnown for one	1.6 - 1.92:1	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	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	Unknown — not stated by the source
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 video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	2	2
HDMI versionDiffers	1.4a	1.4
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) in	1	1
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
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) in	Yes	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
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 levelKnown for one	37 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	32 dB	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	10 W	8 W
Design1 differ
Product typeDiffers	Standard throw projector	Ultra short throw projector
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Product colour	Black	Black
PlacementKnown for one	Desktop, Ceiling	Unknown — not stated by the source
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
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	315 W	Unknown — not stated by the source
Power consumption (standby)	0.5 W	0.5 W
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (max)Known for one	Unknown — not stated by the source	450 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	0 - 90%
Weight & dimensions4 differ
WeightDiffers	3.5 kg	10 kg
WidthDiffers	320 mm	508 mm
DepthDiffers	250 mm	165 mm
HeightDiffers	95 mm	392 mm
Package widthKnown for one	Unknown — not stated by the source	550 mm
Package depthKnown for one	Unknown — not stated by the source	310 mm
Package heightKnown for one	Unknown — not stated by the source	570 mm
Package weightKnown for one	Unknown — not stated by the source	15 kg
Packaging content1 differ
Remote control included	Yes	Yes
Remote control type	IR	IR
Batteries included	Yes	Yes
Cables includedDiffers	VGA	AC, HDMI, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Other featuresidentical
RS-232 portsKnown for one	1	Unknown — not stated by the source
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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