Product comparison · 2 data projectors

Epson EMP-1810 vs Viewsonic PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600)

17specifications compared
11differ
6identical
38known for one product only

Key differences

Projector brightness
- EMP-1810:3500 ANSI lumens
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):1500 ANSI lumens
Projection technology
- EMP-1810:LCD
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):DLP
Projector native resolution
- EMP-1810:XGA (1024x768)
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):SVGA (800x600)
Contrast ratio (typical)
- EMP-1810:500:1
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):2000:1
Screen size compatibility
- EMP-1810:762 - 7620 mm (30 - 300")
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):37.5–150
Lamp power
- EMP-1810:210 W
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):160 W
Market positioning
- EMP-1810:Home cinema
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):Portable
Weight
- EMP-1810:2.9 kg
- PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600):2.6 kg

Side by side

Differences highlightedShow differences only

Comparison of EMP-1810, PJ503D
55 specifications	A Epson EMP-1810 Model EMP-1810 View product	B Viewsonic PJ503D data projector 1500 ANSI lumens DLP SVGA (800x600) Model PJ503D View product
Projector5 differ
Projector brightnessDiffers	3500 ANSI lumens	1500 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	XGA (1024x768)	SVGA (800x600)
Contrast ratio (typical)Differs	500:1	2000:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	37.5–150
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 87 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±7°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Lamp powerDiffers	210 W	160 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	22.2 mm
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC 4.43, NTSC M, SECAM
Full HDKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	30 dB
CertificationKnown for one	Unknown — not stated by the source	CE, CB, TÜV/GS, GOST, UL/cUL, FCC-B, C-Tick, WEEE, RoHS
Country of originKnown for one	China	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakers	1	1
RMS rated powerKnown for one	Unknown — not stated by the source	1 W
Design1 differ
Market positioningDiffers	Home cinema	Portable
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	250 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.9 kg	2.6 kg
Package weightDiffers	5.88 kg	3.7 kg
Package widthKnown for one	366 mm	Unknown — not stated by the source
Package depthKnown for one	500 mm	Unknown — not stated by the source
Package heightKnown for one	230 mm	Unknown — not stated by the source
Other features2 differ
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	370 x 297 x 186 mm
Dimensions (WxDxH)Differs	257 x 345 x 86 mm	263 x 108 x 218 mm
Power requirementsDiffers	100 - 240 V AC ±10%, 50/60 Hz	AC 100–120/200–240V, 50/60Hz
RS-232 portsKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	2xStereo	Unknown — not stated by the source
Audio outputKnown for one	Stereo	Unknown — not stated by the source
InterfaceKnown for one	USB 2.0 Type B	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	100 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	120 cm	Unknown — not stated by the source
Pallet length (UK)Known for one	9.22 m	Unknown — not stated by the source
Products per palletKnown for one	32 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	48 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	4 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	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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