Product comparison · 2 data projectors

Acer K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White vs BenQ MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver

52specifications compared
35differ
17identical
46known for one product only

Key differences

Projector brightness
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:600 ANSI lumens
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:4000 ANSI lumens
Projector native resolution
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:XGA (1024x768)
Contrast ratio (typical)
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:10000:1
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:11000:1
Native aspect ratio
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:16:10
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:4:3
Keystone correction, vertical
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:-40 - 40°
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:-30 - 30°
Light source type
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:LED
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:Lamp
Service life of light source
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:30000 h
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:3000 h
Service life of light source (economic mode)
- K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White:20000 h
- MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver:4000 h

Side by side

Differences highlightedShow differences only

Comparison of K135i, MX726
98 specifications	A Acer K135i Standard throw projector 600 ANSI lumens DLP WXGA (1280x800) 3D White Model K135i View product	B BenQ MX726 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Silver Model MX726 View product
Projector5 differ
Projector brightnessDiffers	600 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	10000:1	11000:1
Native aspect ratioDiffers	16:10	4:3
Number of colours	1.073 billion colours	1.073 billion colours
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°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Supported aspect ratiosKnown for one	4:3, 16:10	Unknown — not stated by the source
Screen size compatibilityKnown for one	431.8 - 2540 mm (17 - 100")	Unknown — not stated by the source
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
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
Light source3 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	30000 h	3000 h
Service life of light source (economic mode)Differs	20000 h	4000 h
Lamp powerKnown for one	Unknown — not stated by the source	280 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system3 differ
Focal length rangeDiffers	14.95 - 14.95 mm	16.87 - 21.87 mm
Aperture range (F-F)Differs	2 - 2	2.59 - 2.91
Zoom ratioDiffers	1.5:1	1.3:1
Throw ratioKnown for one	Unknown — not stated by the source	1.5 - 1.97:1
OffsetKnown for one	Unknown — not stated by the source	128%
FocusKnown for one	Manual	Unknown — not stated by the source
Digital zoomKnown for one	1.7x	Unknown — not stated by the source
Video2 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Full HDDiffers	No	Yes
3D	Yes	Yes
Supported 3D formatsKnown for one	Unknown — not stated by the source	Frame packing, Frame Sequential, Side by side, Top and bottom
Supported graphics resolutionsDiffers	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)	1920 x 1200 (WUXGA), 640 x 480 (VGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	0	2
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) in	0	0
Composite video inDiffers	0	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inDiffers	0	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
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
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B, USB Type-A
DC-in jackKnown for one	Unknown — not stated by the source	Yes
AV inputKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-Fi	No	No
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	37 dB
Noise level (economic mode)Differs	29 dB	34 dB
Preset modesKnown for one	Unknown — not stated by the source	3D, Cinema, Dynamic, Presentation, sRGB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	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
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
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
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Portable	Business
Product colourDiffers	White	Silver
PlacementKnown for one	Desktop	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	DC	AC
Power consumption (typical)Differs	65 W	270 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	220 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 80%	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 1500 m
Weight & dimensions3 differ
WeightDiffers	430 g	3.3 kg
WidthDiffers	140 mm	314.2 mm
Depth	116 mm	116 mm
HeightDiffers	41 mm	216.3 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Carrying case	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
RS-232 portsDiffers	0	1
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
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

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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