Product comparison · 2 data projectors

Epson PowerLite 822+ vs Viewsonic PJ559D 2700 ANSI lumens DLP XGA (1024x768)

22specifications compared
17differ
5identical
26known for one product only

Key differences

Projector brightness
- PowerLite 822+:2600 ANSI lumens
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):2700 ANSI lumens
Projection technology
- PowerLite 822+:LCD
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):DLP
Contrast ratio (typical)
- PowerLite 822+:400:1
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):2000:1
Screen size compatibility
- PowerLite 822+:762 - 7620 mm (30 - 300")
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):27.2/250
Horizontal scan range
- PowerLite 822+:15 - 92 kHz
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):31 - 79 kHz
Vertical scan range
- PowerLite 822+:50 - 85 Hz
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):56 - 86 Hz
Keystone correction, vertical
- PowerLite 822+:-30 - 30°
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):±40°
Service life of light source
- PowerLite 822+:3000 h
- PJ559D 2700 ANSI lumens DLP XGA (1024x768):3500 h

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 822+, PJ559D
48 specifications	A Epson PowerLite 822+View product	B Viewsonic PJ559D 2700 ANSI lumens DLP XGA (1024x768) Model PJ559D View product
Projector7 differ
Projector brightnessDiffers	2600 ANSI lumens	2700 ANSI lumens
Projection technologyDiffers	LCD	DLP
Contrast ratio (typical)Differs	400:1	2000:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	27.2/250
Projection distanceKnown for one	6	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
UniformityKnown for one	90%	Unknown — not stated by the source
Horizontal scan rangeDiffers	15 - 92 kHz	31 - 79 kHz
Vertical scan rangeDiffers	50 - 85 Hz	56 - 86 Hz
Keystone correction, verticalDiffers	-30 - 30°	±40°
Light source2 differ
Service life of light sourceDiffers	3000 h	3500 h
Service life of light source (economic mode)Known for one	4000 h	Unknown — not stated by the source
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	170 W	200 W
Lens systemidentical
Focal length rangeKnown for one	18.4 - 22.12 mm	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Composite video inKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	10 W	5 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Designidentical
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Portable
Power1 differ
Power consumption (typical)Differs	248 W	200 W
Power consumption (standby)Known for one	5 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions1 differ
WeightDiffers	2.9 kg	2.7 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features3 differ
Aspect ratioDiffers	4:3	4:3, 16:9
Audio inputKnown for one	RCA x 2	Unknown — not stated by the source
Dimensions (WxDxH)Differs	244 x 327.5 x 91.5 mm	277 x 233 x 109 mm
InterfaceKnown for one	RS-232c, Ethernet	Unknown — not stated by the source
Lens systemKnown for one	F=1.6 – 1.74	Unknown — not stated by the source
Power requirementsDiffers	100-240VAC +/-10%, 50/60Hz	100-240 VAC, 50-60Hz
CompatibilityKnown for one	Unknown — not stated by the source	UL/cUL, FCC-B, CE, CB, CCC, NOM, ICES-003, IRAM, GS, GOST-R, Hygienic, UKrSEPRO, RoHS
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, SECAM
HD-ReadyKnown for one	Unknown — not stated by the source	Yes

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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