BenQ PB8253 Installation-projector vs BenQ PB8263 Installation-projector

Comparison of PB8253 Installation-projector, PB8263 Installation-projector

21 specifications	A BenQ PB8253 Installation-projectorView product	B BenQ PB8263 Installation-projectorView product
Projector1 differ
Projector brightnessDiffers	3500 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)	2000:1	2000:1
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Horizontal scan range	24 - 88 kHz	24 - 88 kHz
Vertical scan range	48 - 100 Hz	48 - 100 Hz
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Lamp power	300 W	300 W
Lamp typeKnown for one	—Unknown — not stated by the source	NSH
Videoidentical
Full HD	Yes	Yes
Featuresidentical
Noise level	34 dB	34 dB
Displayidentical
Display number of colours	16.78 million colours	16.78 million colours
Poweridentical
Power consumption (typical)	395 W	395 W
Weight & dimensionsidentical
Weight	3.6 kg	3.6 kg
Other features1 differ
Aspect ratio	4:3, 16:9	4:3, 16:9
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Dimensions (WxDxH)	320 x 236 x 106 mm	320 x 236 x 106 mm
Power requirements	50 - 60 Hz	50 - 60 Hz
I/O portsDiffers	VGA in DVI-I in Component Video in S-Video in Composite Video in PC audio in Audio L/R in	VGA in DVI-I in Component Video in S-Video in Composite Video in PC audio in VGA out

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.