Product comparison · 2 data projectors

Epson EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White vs Viewsonic PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White

34specifications compared
18differ
16identical
48known for one product only

Key differences

Projector brightness
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:3600 ANSI lumens
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:3500 ANSI lumens
Projection technology
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:3LCD
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:DLP
Native aspect ratio
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:16:10
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:16:9
Projection distance
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:1.5 - 2.17 m
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:1.2 - 10 m
Service life of light source
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:6000 h
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:4500 h
Lamp power
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:210 W
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:220 W
Focal length range
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:20.42 - 24.5 mm
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:22.3 - 26.7 mm
HDMI ports quantity
- EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White:2
- PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:1

Side by side

Differences highlightedShow differences only

Comparison of EB-U42, PX702HD
82 specifications	A Epson EB-U42 Standard throw projector 3600 ANSI lumens 3LCD 1080p (1920x1080) Black, White Model EB-U42 View product	B Viewsonic PX702HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White Model PX702HD View product
Projector4 differ
Projector brightnessDiffers	3600 ANSI lumens	3500 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Contrast ratio (typical)Known for one	15000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Projection distanceDiffers	1.5 - 2.17 m	1.2 - 10 m
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	22000:1
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, verticalKnown for one	Unknown — not stated by the source	-40 - 40°
Matrix sizeKnown for one	Unknown — not stated by the source	1.65 cm (0.65")
Light source2 differ
Service life of light sourceDiffers	6000 h	4500 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	210 W	220 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	20.42 - 24.5 mm	22.3 - 26.7 mm
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Throw ratioKnown for one	1.38 - 1.68:1	Unknown — not stated by the source
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.55 - 2.79
Optical zoomKnown for one	Unknown — not stated by the source	1.2x
OffsetKnown for one	Unknown — not stated by the source	132%
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video colour modesKnown for one	Unknown — not stated by the source	Bright cinema, Cinema, Game, Sports
Ports & interfaces1 differ
HDMI ports quantityDiffers	2	1
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Network1 differ
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	37 dB	30 dB
Password protectionKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Power2 differ
Power consumption (typical)Differs	298 W	270 W
Power consumption (standby)Differs	0.2 W	0.5 W
Power consumption (economy mode)Known for one	219 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.8 kg	2.1 kg
WidthDiffers	302 mm	320 mm
DepthDiffers	252 mm	210 mm
HeightDiffers	92 mm	123 mm
Package widthKnown for one	170 mm	Unknown — not stated by the source
Package depthKnown for one	380 mm	Unknown — not stated by the source
Package heightKnown for one	335 mm	Unknown — not stated by the source
Package weightKnown for one	4.16 kg	Unknown — not stated by the source
Packaging content1 differ
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control typeKnown for one	Unknown — not stated by the source	IR
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	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.

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