Product comparison · 2 data projectors

Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White vs Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White

37specifications compared
24differ
13identical
57known for one product only

Key differences

The Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has 2,300 ANSI lumens more projector brightness than the Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White (5000 ANSI lumens vs 2700 ANSI lumens). The Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has 2,965,000 :1 more contrast ratio (typical) than the Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White (3000000:1 vs 35000:1). The Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White has 0.003 billion colours more colours than the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White (1.073 billion colours vs 1.07 billion colours). Only the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White has Ethernet LAN. Projection technology: 3LCD on the Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White, DMD on the Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White.

Projector brightness
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:2700 ANSI lumens
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:5000 ANSI lumens
Projection technology
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:3LCD
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:DMD
Projector native resolution
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:1080p (1920x1080)
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:WUXGA (1920x1200)
Contrast ratio (typical)
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:35000:1
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:3000000:1
Projection distance
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:2.71 - 2.61 m
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:0.88 - 14.09 m
Number of colours
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:1.073 billion colours
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:1.07 billion colours
Keystone correction, horizontal
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:-30 - 30°
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:-40 - 40°
Keystone correction, vertical
- EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White:-30 - 30°
- LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White:-40 - 40°

Side by side

Differences highlightedShow differences only

Comparison of EH-TW5700, LS850WU
94 specifications	A Epson EH-TW5700 Standard throw projector 2700 ANSI lumens 3LCD 1080p (1920x1080) 3D White Model EH-TW5700 View product	B Viewsonic LS850WU data projector Standard throw projector 5000 ANSI lumens DMD WUXGA (1920x1200) White Model LS850WU View product
Projector9 differ
Projector brightnessDiffers	2700 ANSI lumens	5000 ANSI lumens
Projection technologyDiffers	3LCD	DMD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	35000:1	3000000:1
Screen size compatibilityDiffers	863.6 - 8432.8 mm (34 - 332")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	2.71 - 2.61 m	0.88 - 14.09 m
Number of coloursDiffers	1.073 billion colours	1.07 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, horizontalDiffers	-30 - 30°	-40 - 40°
Keystone correction, verticalDiffers	-30 - 30°	-40 - 40°
Matrix sizeKnown for one	Unknown — not stated by the source	1.22 cm (0.48")
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Colour light outputKnown for one	2700 ANSI lumens	Unknown — not stated by the source
White light outputKnown for one	2700 ANSI lumens	Unknown — not stated by the source
Heat dissipationKnown for one	1009.8 BTU/h	Unknown — not stated by the source
Light source3 differ
Light source typeDiffers	Lamp	Laser
Service life of light sourceDiffers	4500 h	20000 h
Lamp powerDiffers	200 W	67 W
Lamps quantityKnown for one	Unknown — not stated by the source	2 lamp(s)
Service life of light source (economic mode)Known for one	7500 h	Unknown — not stated by the source
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens system1 differ
Focal length rangeDiffers	16.9 - 20.28 mm	14.3 - 22.9 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.81 - 2.1
Zoom ratioKnown for one	Unknown — not stated by the source	2.0:1
Throw ratioKnown for one	Unknown — not stated by the source	1.36-2.18
OffsetKnown for one	Unknown — not stated by the source	0%
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
3DKnown for one	Yes	Unknown — not stated by the source
Video colour modesKnown for one	Bright cinema, Cinema, Dynamic, Natural	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityDiffers	1	2
HDMI versionDiffers	1.4	1.4a
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Featuresidentical
InteractiveKnown for one	Unknown — not stated by the source	No
Noise levelKnown for one	Unknown — not stated by the source	36 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
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, 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 languagesKnown for one	Unknown — not stated by the source	23
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	20 W
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Presentation
PlacementDiffers	Ceiling	Desktop, Ceiling
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power3 differ
Power consumption (typical)Differs	297 W	430 W
Power consumption (standby)Differs	0.3 W	0.5 W
AC input voltageDiffers	100 - 240 V	100-240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	3.6 kg	6.4 kg
WidthDiffers	309 mm	405 mm
DepthDiffers	315 mm	305 mm
HeightDiffers	122 mm	145 mm
Package widthKnown for one	Unknown — not stated by the source	515 mm
Package depthKnown for one	Unknown — not stated by the source	490 mm
Package heightKnown for one	Unknown — not stated by the source	276 mm
Package weightKnown for one	Unknown — not stated by the source	8.9 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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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