Product comparison · 2 data projectors

BenQ MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver vs BenQ MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver

67specifications compared
33differ
34identical
26known for one product only

Key differences

Contrast ratio (typical)
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:13000:1
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:3500:1
Screen size compatibility
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:1016 - 7620 mm (40 - 300")
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:1397 - 7620 mm (55 - 300")
Horizontal scan range
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:31 - 102 kHz
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:15 - 102 kHz
Keystone correction, vertical
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:-40 - 40°
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:± 40°
Service life of light source
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:3500 h
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:2500 h
Service life of light source (economic mode)
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:6000 h
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:3000 h
Lamp power
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:240 W
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:310 W
Aperture range (F-F)
- MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver:2.56 - 2.8
- MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver:0 - 2.8

Side by side

Differences highlightedShow differences only

Comparison of MX662, MX822ST
93 specifications	A BenQ MX662 data projector Standard throw projector 3500 ANSI lumens DLP XGA (1024x768) Black, Silver Model MX662 View product	B BenQ MX822ST data projector Short throw projector 3500 ANSI lumens DLP XGA (1024x768) 3D Black, Silver Model MX822ST View product
Projector4 differ
Projector brightness	3500 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	13000:1	3500:1
Native aspect ratio	4:3	4:3
Supported aspect ratios	4:3	4:3
Screen size compatibilityDiffers	1016 - 7620 mm (40 - 300")	1397 - 7620 mm (55 - 300")
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan rangeDiffers	31 - 102 kHz	15 - 102 kHz
Vertical scan range	23 - 120 Hz	23 - 120 Hz
Keystone correction, verticalDiffers	-40 - 40°	± 40°
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3500 h	2500 h
Service life of light source (economic mode)Differs	6000 h	3000 h
Lamp powerDiffers	240 W	310 W
Lens system4 differ
Focal length rangeKnown for one	21 - 23.1 mm	Unknown — not stated by the source
Aperture range (F-F)Differs	2.56 - 2.8	0 - 2.8
Zoom ratioDiffers	1.1:1	Fixed
Throw ratioDiffers	1.86 - 2.04:1	0.626:1
OffsetDiffers	120%	130%
Video3 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HDDiffers	No	Yes
3DDiffers	No	Yes
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1024 x 768 (XGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)	1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 640 x 480 (VGA)
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Colour modes (3D)Known for one	Unknown — not stated by the source	Cinema
Video colour modesKnown for one	Unknown — not stated by the source	Cinema, Dynamic, Presentation, sRGB
Ports & interfaces4 differ
VGA (D-Sub) ports quantity	3	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) in	1	1
Audio (L/R) outKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
PC Audio inDiffers	No	Yes
PC Audio outDiffers	No	Yes
AUX inKnown for one	No	Unknown — not stated by the source
USB connector typeDiffers	USB Type-A	Mini-USB B, USB Type-A, USB Type-B
Composite video outKnown for one	0	Unknown — not stated by the source
BNC input portsKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Compatible memory cardsKnown for one	Not supported	Unknown — not stated by the source
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	33 dB	36 dB
Noise level (economic mode)Differs	30 dB	34 dB
Preset modesKnown for one	Cinema, Dynamic, Presentation, sRGB	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	2 W	20 W
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Image formats supportedKnown for one	BMP, GIF, JPG, PNG, TIF	Unknown — not stated by the source
Design3 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioningDiffers	Business	Short throw
Product colour	Black, Silver	Black, Silver
PlacementDiffers	Desktop, Ceiling	Desktop
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
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	375 W	370 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers	2.75 kg	3.9 kg
WidthDiffers	312 mm	329.5 mm
DepthDiffers	244 mm	248.5 mm
HeightDiffers	104 mm	130 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	AC, VGA	VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Other featuresidentical
RS-232 ports	1	1

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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