Product comparison · 2 data projectors

Acer K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White vs BenQ MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White

50specifications compared
30differ
20identical
45known for one product only

Key differences

Projector brightness
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:600 ANSI lumens
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:3700 ANSI lumens
Contrast ratio (typical)
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:10000:1
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:13000:1
Screen size compatibility
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:431.8 - 2540 mm (17 - 100")
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:1524 - 7620 mm (60 - 300")
Keystone correction, vertical
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:-40 - 40°
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:- 30 - 30°
Light source type
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:LED
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:Lamp
Service life of light source
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:30000 h
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:3000 h
Focal length range
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:14.95 - 14.95 mm
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:15.76 - 21.11 mm
Aperture range (F-F)
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:2 - 2
- MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White:2.41 - 2.78

Side by side

Differences highlightedShow differences only

Comparison of K135i, MW724
95 specifications	A Acer K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White Model K135i View product	B BenQ MW724 Standard throw projector 3700 ANSI lumens DLP WXGA (1280x800) Black, White Model MW724 View product
Projector4 differ
Projector brightnessDiffers	600 ANSI lumens	3700 ANSI lumens
Contrast ratio (typical)Differs	10000:1	13000:1
Supported aspect ratiosKnown for one	4:3, 16:10	Unknown — not stated by the source
Screen size compatibilityDiffers	431.8 - 2540 mm (17 - 100")	1524 - 7620 mm (60 - 300")
Projection distanceKnown for one	0.6 - 3.2 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	400 ANSI lumens	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	30 kHz	Unknown — not stated by the source
Keystone correction, verticalDiffers	-40 - 40°	- 30 - 30°
Vertical synchronization (max)Known for one	120 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	50 kHz	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 102 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Light source2 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	30000 h	3000 h
Service life of light source (economic mode)Known for one	20000 h	Unknown — not stated by the source
Lamp powerKnown for one	Unknown — not stated by the source	240 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	7500 W
Lens system3 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	14.95 - 14.95 mm	15.76 - 21.11 mm
Aperture range (F-F)Differs	2 - 2	2.41 - 2.78
Zoom ratioDiffers	1.5:1	1.36:1
Digital zoomKnown for one	1.7x	Unknown — not stated by the source
Throw ratioKnown for one	Unknown — not stated by the source	1.1 - 1.5:1
OffsetKnown for one	Unknown — not stated by the source	125%
Video1 differ
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)	1920 x 1200 (WUXGA), 640 x 480 (VGA)
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers	0	3
Composite video inDiffers	0	1
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inDiffers	0	1
AV inputKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B, USB Type-A
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Storage1 differ
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	33 dB	34 dB
Noise level (economic mode)Differs	29 dB	32 dB
Preset modesKnown for one	Unknown — not stated by the source	Cinema, Custom, Dynamic, Presentation, sRGB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Multimedia1 differ
RMS rated powerDiffers	2 W	10 W
Video formats supportedKnown for one	H.264, MPEG1, MPEG2, MPEG4, VC-1	Unknown — not stated by the source
Image formats supportedKnown for one	BMP, JPG	Unknown — not stated by the source
Audio formats supportedKnown for one	MP1, MP2, MP3, PCM, WAV, WMA	Unknown — not stated by the source
Design2 differ
Market positioningDiffers	Portable	Business
Product colourDiffers	White	Black, White
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	DC	AC
Power consumption (typical)Differs	65 W	290 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	240 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	430 g	3 kg
WidthDiffers	140 mm	327.3 mm
DepthDiffers	116 mm	232.8 mm
HeightDiffers	41 mm	136.7 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	Unknown — not stated by the source	IR
Cables includedKnown for one	Unknown — not stated by the source	VGA
Other features1 differ
RS-232 portsDiffers	0	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.

More data projector comparisons

All data projector comparisons