Product comparison · 2 data projectors

Acer C120 + 3Y On-Site vs Viewsonic LightStream PJD6552LW

32specifications compared
25differ
7identical
38known for one product only

Key differences

Projector brightness
- C120 + 3Y On-Site:100 ANSI lumens
- LightStream PJD6552LW:3500 ANSI lumens
Projector native resolution
- C120 + 3Y On-Site:WVGA (854x480)
- LightStream PJD6552LW:WXGA (1280x800)
Native aspect ratio
- C120 + 3Y On-Site:16:9
- LightStream PJD6552LW:16:10
Screen size compatibility
- C120 + 3Y On-Site:254 - 2540 mm (10 - 100")
- LightStream PJD6552LW:762 - 7620 mm (30 - 300")
Number of colours
- C120 + 3Y On-Site:16.78 million colours
- LightStream PJD6552LW:1.073 billion colours
Light source type
- C120 + 3Y On-Site:LED
- LightStream PJD6552LW:Lamp
Service life of light source
- C120 + 3Y On-Site:2000 h
- LightStream PJD6552LW:4000 h
VGA (D-Sub) ports quantity
- C120 + 3Y On-Site:0
- LightStream PJD6552LW:3

Side by side

Differences highlightedShow differences only

Comparison of C120 + 3Y On-Site, LightStream PJD6552LW
70 specifications	A Acer C120 + 3Y On-Site View product	B Viewsonic LightStream PJD6552LW View product
Projector5 differ
Projector brightnessDiffers	100 ANSI lumens	3500 ANSI lumens
Projector native resolutionDiffers	WVGA (854x480)	WXGA (1280x800)
Native aspect ratioDiffers	16:9	16:10
Screen size compatibilityDiffers	254 - 2540 mm (10 - 100")	762 - 7620 mm (30 - 300")
Number of coloursDiffers	16.78 million colours	1.073 billion colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Light source2 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	2000 h	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lens systemidentical
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioKnown for one	Unknown — not stated by the source	1.21 - 1.57:1
OffsetKnown for one	Unknown — not stated by the source	120%
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, PAL 60, SECAM
3DKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	0	3
HDMI ports quantityDiffers	0	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 quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	0	1
Audio (L/R) inDiffers	0	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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	30 dB	32 dB
Noise level (economic mode)Differs	24 dB	27 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
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Design2 differ
Product typeDiffers	Portable projector	Standard throw projector
Product colourDiffers	Black	White
PlacementKnown for one	Unknown — not stated by the source	Desktop, Ceiling
Market positioningKnown for one	Portable	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	DC	AC
Power consumption (typical)Differs	20 W	265 W
Power consumption (max)Known for one	Unknown — not stated by the source	330 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 90%	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 1499 m
Weight & dimensions1 differ
WeightDiffers	180 g	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 content2 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, USB	AC, VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
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

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.

More data projector comparisons

All data projector comparisons