Product comparison · 2 data projectors

Acer P7270i + Pantalla153x153 vs BenQ SP830 + Lamp f.SP830

22specifications compared
13differ
9identical
16known for one product only

Key differences

Projector brightness
- P7270i + Pantalla153x153:4000 ANSI lumens
- SP830 + Lamp f.SP830:3500 ANSI lumens
Projector native resolution
- P7270i + Pantalla153x153:XGA (1024x768)
- SP830 + Lamp f.SP830:WXGA (1280x720)
Contrast ratio (typical)
- P7270i + Pantalla153x153:2300:1
- SP830 + Lamp f.SP830:2000:1
Horizontal scan range
- P7270i + Pantalla153x153:27 - 92 kHz
- SP830 + Lamp f.SP830:24 - 82 kHz
Vertical scan range
- P7270i + Pantalla153x153:50 - 85 Hz
- SP830 + Lamp f.SP830:45 - 85 Hz
Service life of light source
- P7270i + Pantalla153x153:2000 h
- SP830 + Lamp f.SP830:3000 h
Service life of light source (economic mode)
- P7270i + Pantalla153x153:3000 h
- SP830 + Lamp f.SP830:4000 h
Lamp power
- P7270i + Pantalla153x153:280 W
- SP830 + Lamp f.SP830:300 W

Side by side

Differences highlightedShow differences only

Comparison of P7270i + Pantalla153x153, SP830 + Lamp f.SP830
38 specifications	A Acer P7270i + Pantalla153x153 View product	B BenQ SP830 + Lamp f.SP830 View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x720)
Contrast ratio (typical)Differs	2300:1	2000:1
Screen size compatibility	300	300
Projection distanceKnown for one	9.8	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal scan rangeDiffers	27 - 92 kHz	24 - 82 kHz
Vertical scan rangeDiffers	50 - 85 Hz	45 - 85 Hz
Keystone correction, verticalKnown for one	40°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	3000 h
Service life of light source (economic mode)Differs	3000 h	4000 h
Lamp typeKnown for one	P-VIP	Unknown — not stated by the source
Lamp powerDiffers	280 W	300 W
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	2	1
Composite video in	1	1
DVI port	Yes	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) inKnown for one	Unknown — not stated by the source	3
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Presentation	Unknown — not stated by the source
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	5 kg	4.5 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Aspect ratioDiffers	4:3, 16:9	15:9
Dimensions (WxDxH)Differs	404 x 315 x 120 mm	375 x 115 x 277 mm
RS-232 ports	1	1
Power supply typeKnown for one	Unknown — not stated by the source	100 - 240 V AC, 50 - 60 Hz
Lens systemidentical
Focal length rangeKnown for one	Unknown — not stated by the source	22.32 - 26.06 mm
Zoom ratioKnown for one	Unknown — not stated by the source	1.16:1
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	450 W

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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