Acer K135i + 3Y Carry-In vs Acer K135i + 3Y On-Site

Comparison of K135i + 3Y Carry-In, K135i + 3Y On-Site

74 specifications	A Acer K135i + 3Y Carry-InView product	B Acer K135i + 3Y On-SiteView product
Projectoridentical
Projector brightness	600 ANSI lumens	600 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratio	16:10	16:10
Supported aspect ratios	4:3, 16:10	4:3, 16:10
Screen size compatibility	431.8 - 2540 mm (17 - 100")	431.8 - 2540 mm (17 - 100")
Projection distance	0.6 - 3.2 m	0.6 - 3.2 m
Number of colours	1.073 billion colours	1.073 billion colours
Projector brightness (economic mode)	400 ANSI lumens	400 ANSI lumens
Horizontal synchronization (max)	100 kHz	100 kHz
Horizontal synchronization (min)	30 kHz	30 kHz
Keystone correction, vertical	-40 - 40°	-40 - 40°
Vertical synchronization (max)	120 kHz	120 kHz
Vertical synchronization (min)	50 kHz	50 kHz
Light sourceidentical
Light source type	LED	LED
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens systemidentical
Focus	Manual	Manual
Focal length range	14.95 - 14.95 mm	14.95 - 14.95 mm
Aperture range (F-F)	2 - 2	2 - 2
Zoom ratio	1.5:1	1.5:1
Digital zoom	1.7x	1.7x
Videoidentical
Full HD	No	No
HD-Ready	Yes	Yes
3D	Yes	Yes
Supported graphics resolutions	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)
Ports & interfacesidentical
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
S-Video inputs quantity	0	0
USB 2.0 ports quantity	1	1
Audio (L/R) in	0	0
AV input	Yes	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Featuresidentical
Noise level	33 dB	33 dB
Noise level (economic mode)	29 dB	29 dB
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Video formats supported	H.264, MPEG1, MPEG2, MPEG4, VC-1	H.264, MPEG1, MPEG2, MPEG4, VC-1
Image formats supported	BMP, JPG	BMP, JPG
Audio formats supported	MP1, MP2, MP3, PCM, WAV, WMA	MP1, MP2, MP3, PCM, WAV, WMA
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioning	Portable	Portable
Product colour	White	White
Placement	Desktop	Desktop
Displayidentical
Built-in display	No	No
Poweridentical
Power source	DC	DC
Power consumption (typical)	65 W	65 W
AC input voltage	100 - 240 V	100 - 240 V
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensionsidentical
Weight	430 g	430 g
Width	140 mm	140 mm
Depth	116 mm	116 mm
Height	41 mm	41 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
AC adapter included	Yes	Yes
Carrying case	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Other featuresidentical
RS-232 ports	0	0

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.