Product comparison · 2 data projectors

Acer U5220 + 3Y On-Site vs Viewsonic LightStream PJD6552LW

40specifications compared
18differ
22identical
41known for one product only

Key differences

Projector brightness
- U5220 + 3Y On-Site:3000 ANSI lumens
- LightStream PJD6552LW:3500 ANSI lumens
Projector native resolution
- U5220 + 3Y On-Site:XGA (1024x768)
- LightStream PJD6552LW:WXGA (1280x800)
Native aspect ratio
- U5220 + 3Y On-Site:4:3
- LightStream PJD6552LW:16:10
Keystone correction, horizontal
- U5220 + 3Y On-Site:-15 - 15°
- LightStream PJD6552LW:-30 - 30°
Keystone correction, vertical
- U5220 + 3Y On-Site:-15 - 15°
- LightStream PJD6552LW:-30 - 30°
Service life of light source
- U5220 + 3Y On-Site:3000 h
- LightStream PJD6552LW:4000 h
Service life of light source (economic mode)
- U5220 + 3Y On-Site:4000 h
- LightStream PJD6552LW:10000 h
Lamp power
- U5220 + 3Y On-Site:240 W
- LightStream PJD6552LW:210 W

Side by side

Differences highlightedShow differences only

Comparison of U5220 + 3Y On-Site, LightStream PJD6552LW
81 specifications	A Acer U5220 + 3Y On-Site View product	B Viewsonic LightStream PJD6552LW View product
Projector5 differ
Projector brightnessDiffers	3000 ANSI lumens	3500 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 7620 mm (30 - 300")
Keystone correction, horizontalDiffers	-15 - 15°	-30 - 30°
Keystone correction, verticalDiffers	-15 - 15°	-30 - 30°
Contrast ratio (typical)Known for one	13000:1	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Projection distanceKnown for one	0.23 - 0.77 m	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.024 kHz	Unknown — not stated by the source
Light source3 differ
Service life of light sourceDiffers	3000 h	4000 h
Service life of light source (economic mode)Differs	4000 h	10000 h
Lamp powerDiffers	240 W	210 W
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Lens system1 differ
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioDiffers	0.47:1	1.21 - 1.57:1
OffsetKnown for one	Unknown — not stated by the source	120%
FocusKnown for one	Manual	Unknown — not stated by the source
Video1 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, PAL, PAL 60, SECAM
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	3
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	33 dB	32 dB
Preset modesKnown for one	Unknown — not stated by the source	Bright, Cinema, Dynamic, Standard
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	20 W	10 W
Design2 differ
Product typeDiffers	Short throw projector	Standard throw projector
PlacementDiffers	Desktop	Desktop, Ceiling
Market positioningKnown for one	Short throw	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (typical)Differs	299 W	265 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	330 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (economy mode)Known for one	235 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 1499 m
Weight & dimensions1 differ
WeightDiffers	5.5 kg	2.5 kg
WidthKnown for one	Unknown — not stated by the source	315.2 mm
DepthKnown for one	Unknown — not stated by the source	227.9 mm
HeightKnown for one	Unknown — not stated by the source	97.7 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	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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