Product comparison · 2 data projectors

BenQ W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White vs BenQ W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White

72specifications compared
11differ
61identical
4known for one product only

Key differences

Screen size compatibility
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:1092.2 - 7620 mm (43 - 300")
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:914.4 - 7620 mm (36 - 300")
Focal length range
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:18.18 - 21.84 mm
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:10.2 - 12.24 mm
Aperture range (F-F)
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:2.54 - 2.73
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:2.6 - 2.78
Throw ratio
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:1.31 - 1.57
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:0.72 - 0.87:1
Offset
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:120%
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:115%
Audio (L/R) in
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:1
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:2
Ethernet LAN
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:Yes
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:No
Product type
- W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:Standard throw projector
- W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White:Short throw projector

Side by side

Differences highlightedShow differences only

Comparison of W750, W770ST
76 specifications	A BenQ W750 Standard throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White Model W750 View product	B BenQ W770ST Short throw projector 2500 ANSI lumens DLP WXGA (1280x720) 3D Black, White Model W770ST View product
Projector1 differ
Projector brightness	2500 ANSI lumens	2500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	WXGA (1280x720)	WXGA (1280x720)
Native aspect ratio	16:9	16:9
Supported aspect ratios	4:3, 16:9	4:3, 16:9
Screen size compatibilityDiffers	1092.2 - 7620 mm (43 - 300")	914.4 - 7620 mm (36 - 300")
Contrast ratio (dynamic)	13000:1	13000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Horizontal scan range	15 - 102 kHz	15 - 102 kHz
Vertical scan range	23 - 120 Hz	23 - 120 Hz
Keystone correction, vertical	±40°	±40°
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Service life of light source (economic mode)	6500 h	6500 h
Lamp power	210 W	210 W
Lens system4 differ
Focal length rangeDiffers	18.18 - 21.84 mm	10.2 - 12.24 mm
Aperture range (F-F)Differs	2.54 - 2.73	2.6 - 2.78
Zoom capability	Yes	Yes
Zoom ratio	1.2:1	1.2:1
Throw ratioDiffers	1.31 - 1.57	0.72 - 0.87:1
OffsetDiffers	120%	115%
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	No	No
HD-Ready	Yes	Yes
3D	Yes	Yes
Supported graphics resolutions	1280 x 720 (HD 720), 1600 x 1200 (UXGA)	1280 x 720 (HD 720), 1600 x 1200 (UXGA)
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	2	2
Component video (YPbPr/YCbCr) in	1	1
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) inDiffers	1	2
Headphone outputs	1	1
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
AC (power) in	Yes	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	34 dB	34 dB
Noise level (economic mode)	30 dB	30 dB
HDCP	Yes	Yes
Preset modes	Cinema, Custom, Dynamic, Standard	Cinema, Custom, Dynamic, Standard
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languages	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, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Plug and Play	Yes	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioning	Home cinema	Home cinema
Product colour	Black, White	Black, White
Placement	Desktop, Ceiling	Desktop, Ceiling
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)	275 W	275 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 & dimensions3 differ
WeightDiffers	2.6 kg	2.7 kg
WidthDiffers	325 mm	324.7 mm
DepthDiffers	241.5 mm	253.4 mm
Height	113.8 mm	113.8 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
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.

More data projector comparisons

All data projector comparisons