BenQ SP820 4000 ANSI lumens DLP XGA (1024x768) vs BenQ SP820 + f.SP820 P

Comparison of SP820, SP820 + f.SP820 P

43 specifications	A BenQ SP820 4000 ANSI lumens DLP XGA (1024x768) Model SP820 View product	B BenQ SP820 + f.SP820 PView product
Projectoridentical
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)	2000:1	2000:1
Number of coloursKnown for one	16.78 million colours	—Unknown — not stated by the source
Horizontal scan range	31 - 90 kHz	31 - 90 kHz
Vertical scan range	50 - 85 Hz	50 - 85 Hz
Screen size compatibilityKnown for one	—Unknown — not stated by the source	300
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)	3000 h	3000 h
Lamp power	280 W	280 W
Lens systemidentical
Focal length rangeKnown for one	26 - 29.8 mm	—Unknown — not stated by the source
F-number (relative aperture)Known for one	2.6	—Unknown — not stated by the source
Throw ratioKnown for one	1.8 - 2.1:1	—Unknown — not stated by the source
Zoom ratioKnown for one	—Unknown — not stated by the source	1.15:1
Videoidentical
Analog signal format systemKnown for one	NTSC, PAL, SECAM	—Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
Composite video in	1	1
DVI port	Yes	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) inKnown for one	1	—Unknown — not stated by the source
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	—Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	—Unknown — not stated by the source	1
Multimediaidentical
Number of built-in speakers	1	1
RMS rated powerKnown for one	3 W	—Unknown — not stated by the source
Poweridentical
Power consumption (typical)	350 W	350 W
Weight & dimensionsidentical
Weight	3.73 kg	3.73 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Aspect ratio	4:3, 16:9	4:3, 16:9
Audio outputKnown for one	1	—Unknown — not stated by the source
Connectivity technology	Wired	Wired
Dimensions (WxDxH)	300 x 244 x 88 mm	300 x 244 x 88 mm
Power requirementsKnown for one	AC 90 - 240 V, 50 - 60 Hz	—Unknown — not stated by the source
RS-232 ports	1	1
Special featuresKnown for one	Freeze, Auto Off, Security Password	—Unknown — not stated by the source
Additional accessoriesKnown for one	Lamp Module, Composite Video cable, S-video Cable, RCA L/R Audio Cable, Component video cable	—Unknown — not stated by the source
Audio inputKnown for one	—Unknown — not stated by the source	Mini jack x 1, RCA L& R x 1
Power supply typeKnown for one	—Unknown — not stated by the source	90 - 240 VAC, 50 - 60 Hz
Featuresidentical
Noise levelKnown for one	—Unknown — not stated by the source	33 dB
Displayidentical
Display number of coloursKnown for one	—Unknown — not stated by the source	16.78 million colours

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.