Product comparison · 2 data projectors

BenQ MX660 3200 ANSI lumens DLP XGA (1024x768) vs BenQ MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768)

37specifications compared
22differ
15identical
17known for one product only

Key differences

Projector brightness
- MX660 3200 ANSI lumens DLP XGA (1024x768):3200 ANSI lumens
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):3500 ANSI lumens
Contrast ratio (typical)
- MX660 3200 ANSI lumens DLP XGA (1024x768):5000:1
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):4600:1
Screen size compatibility
- MX660 3200 ANSI lumens DLP XGA (1024x768):609.6 - 7620 mm (24 - 300")
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):1041.4 - 7620 mm (41 - 300")
Number of colours
- MX660 3200 ANSI lumens DLP XGA (1024x768):16.78 million colours
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):1.073 billion colours
Vertical scan range
- MX660 3200 ANSI lumens DLP XGA (1024x768):23 - 120 Hz
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):48 - 120 Hz
Service life of light source
- MX660 3200 ANSI lumens DLP XGA (1024x768):3500 h
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):2000 h
Service life of light source (economic mode)
- MX660 3200 ANSI lumens DLP XGA (1024x768):5000 h
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):3000 h
Lamp power
- MX660 3200 ANSI lumens DLP XGA (1024x768):230 W
- MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768):300 W

Side by side

Differences highlightedShow differences only

Comparison of MX660, MX812ST
54 specifications	A BenQ MX660 3200 ANSI lumens DLP XGA (1024x768) Model MX660 View product	B BenQ MX812ST Short throw projector 3500 ANSI lumens DLP XGA (1024x768) Model MX812ST View product
Projector5 differ
Projector brightnessDiffers	3200 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	5000:1	4600:1
Screen size compatibilityDiffers	609.6 - 7620 mm (24 - 300")	1041.4 - 7620 mm (41 - 300")
Number of coloursDiffers	16.78 million colours	1.073 billion colours
Horizontal scan range	31 - 99 kHz	31 - 99 kHz
Vertical scan rangeDiffers	23 - 120 Hz	48 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	30°
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3500 h	2000 h
Service life of light source (economic mode)Differs	5000 h	3000 h
Lamp powerDiffers	230 W	300 W
Lens system1 differ
Focal length rangeKnown for one	21 - 23.1 mm	Unknown — not stated by the source
Zoom ratioDiffers	1.1:1	Fixed
Throw ratioKnown for one	1.86 - 2.04:1	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	2x
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
Microphone inKnown for one	Unknown — not stated by the source	Yes
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-Fi	No	No
Multimedia2 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerDiffers	2 W	20 W
Design1 differ
Market positioningDiffers	Business	Short throw
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Short throw projector
Power1 differ
Power consumption (typical)Differs	318 W	419 W
Power consumption (standby)	1 W	1 W
Weight & dimensions1 differ
WeightDiffers	2.65 kg	2.25 kg
Package weightKnown for one	Unknown — not stated by the source	3.3 kg
Packaging contentidentical
Remote control included	Yes	Yes
Other features4 differ
Aspect ratioDiffers	4:3, 16:9	4:3
Audio input	1	1
Audio output	1	1
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
Dimensions (WxDxH)Differs	312 x 104 x 244 mm	290 x 252 x 128 mm
Lens focal rangeDiffers	2.56 - 2.8	F= 2.6
Power requirementsDiffers	100 - 240V, 50 - 60 Hz	100 - 240 VAC, 50/60 Hz
RS-232 ports	1	1
ResolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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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