Product comparison · 2 data projectors

Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White vs Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White

79specifications compared
10differ
69identical
4known for one product only

Key differences

The Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has 100% more offset than the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White (100% vs 0%). The Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has 1 dB more noise level than the Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White (36 dB vs 35 dB). The Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has 1 dB more noise level (economic mode) than the Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White (29 dB vs 28 dB). Projection distance: 0.73 - 9.5 m on the Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White, 0.88 - 14.09 m on the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White. Focal length range: 12 - 15.6 mm on the Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White, 14.3 - 22.9 mm on the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White.

Projection distance
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:0.73 - 9.5 m
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:0.88 - 14.09 m
Focal length range
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:12 - 15.6 mm
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:14.3 - 22.9 mm
Aperture range (F-F)
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:1.94 - 2.06
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:1.81 - 2.1
Throw ratio
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:1.13-1.47
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:1.36-2.18
Offset
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:100%
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:0%
Noise level
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:35 dB
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:36 dB
Noise level (economic mode)
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:28 dB
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:29 dB
Weight
- LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:5.9 kg
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:6.4 kg

Side by side

Differences highlightedShow differences only

Comparison of LS750WU, LS850WU
83 specifications	A Viewsonic LS750WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White Model LS750WU View product	B Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White Model LS850WU View product
Projector1 differ
Projector brightness	5000 ANSI lumens	5000 ANSI lumens
Projection technology	DMD	DMD
Projector native resolution	WUXGA (1920x1200)	WUXGA (1920x1200)
Contrast ratio (typical)	3000000:1	3000000:1
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.73 - 9.5 m	0.88 - 14.09 m
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan range	15 - 102 kHz	15 - 102 kHz
Vertical scan range	23 - 120 Hz	23 - 120 Hz
Keystone correction, horizontal	-40 - 40°	-40 - 40°
Keystone correction, vertical	-40 - 40°	-40 - 40°
Matrix size	1.22 cm (0.48")	1.22 cm (0.48")
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Lamp power	67 W	67 W
Lamps quantity	2 lamp(s)	2 lamp(s)
Lens system4 differ
Focus	Manual	Manual
Focal length rangeDiffers	12 - 15.6 mm	14.3 - 22.9 mm
Aperture range (F-F)Differs	1.94 - 2.06	1.81 - 2.1
Zoom capability	Yes	Yes
Zoom ratio	2.0:1	2.0:1
Throw ratioDiffers	1.13-1.47	1.36-2.18
OffsetDiffers	100%	0%
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	Yes	Yes
Supported graphics resolutions	640 x 480 (VGA), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfacesidentical
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	2	2
HDMI connector type	Full-size	Full-size
HDMI version	1.4a	1.4a
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) in	1	1
Serial interface type	RS-232	RS-232
PC Audio in	Yes	Yes
PC Audio out	Yes	Yes
AC (power) in	Yes	Yes
Networkidentical
Smart TV	No	No
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features2 differ
Interactive	No	No
Noise levelDiffers	35 dB	36 dB
Noise level (economic mode)Differs	28 dB	29 dB
HDCP	Yes	Yes
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languages	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Number of OSD languages	23	23
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
RMS rated power	20 W	20 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioning	Presentation	Presentation
Product colour	White	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)	430 W	430 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
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Weight & dimensions2 differ
WeightDiffers	5.9 kg	6.4 kg
Width	405 mm	405 mm
Depth	305 mm	305 mm
Height	145 mm	145 mm
Package width	515 mm	515 mm
Package depth	490 mm	490 mm
Package height	276 mm	276 mm
Package weightDiffers	8.4 kg	8.9 kg
Packaging contentidentical
Remote control included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Manual	Yes	Yes
Logistics data1 differ
Harmonized System (HS) codeDiffers	85286200	8528620000
Pallet gross heightKnown for one	Unknown — not stated by the source	2.07 m
Pallet gross lengthKnown for one	Unknown — not stated by the source	98 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	123 cm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	1 pc(s)

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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