Product comparison · 2 data projectors

Acer C20 blue edition vs Acer P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768)

19specifications compared
10differ
9identical
20known for one product only

Key differences

Projector brightness
- C20 blue edition:20 ANSI lumens
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):3500 ANSI lumens
Projector native resolution
- C20 blue edition:WVGA (854x480)
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- C20 blue edition:2000:1
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):3700:1
Component video (YPbPr/YCbCr) in
- C20 blue edition:1
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):2
DVI port
- C20 blue edition:No
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):Yes
Market positioning
- C20 blue edition:Portable
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):Presentation
Power consumption (typical)
- C20 blue edition:7.9 W
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):345 W
Weight
- C20 blue edition:166 g
- P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768):4.1 kg

Side by side

Differences highlightedShow differences only

Comparison of C20 blue edition, P5281
39 specifications	A Acer C20 blue edition View product	B Acer P5281 Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Model P5281 View product
Projector3 differ
Projector brightnessDiffers	20 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WVGA (854x480)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	3700:1
Projection distanceKnown for one	0.25 - 3.2 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 50 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 60 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	Unknown — not stated by the source	40°
Light sourceidentical
Light source typeKnown for one	LED	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	20000 h	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inDiffers	1	2
Composite video in	1	1
DVI portDiffers	No	Yes
USB 2.0 ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SDHC	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Market positioningDiffers	Portable	Presentation
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Power1 differ
Power consumption (typical)Differs	7.9 W	345 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	166 g	4.1 kg
Packaging contentidentical
Remote control included	No	No
Other features2 differ
Aspect ratioDiffers	16:9	4:3
Dimensions (WxDxH)Differs	118 x 60.8 x 18.6 mm	341 x 261 x 120 mm
RS-232 portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	33 dB

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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