Product comparison · 2 data projectors

Epson Lifestudio Grand EH-LS670B - Metallic black vs Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White

37specifications compared
26differ
11identical
68known for one product only

Key differences

The Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White has 100 ANSI lumens more projector brightness than the Epson Lifestudio Grand EH-LS670B - Metallic black (3700 ANSI lumens vs 3600 ANSI lumens). The Epson Lifestudio Grand EH-LS670B - Metallic black has 4,985,000 :1 more contrast ratio (typical) than the Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White (5000000:1 vs 15000:1). The Epson Lifestudio Grand EH-LS670B - Metallic black has 14,000 h more service life of light source than the Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White (20000 h vs 6000 h). Projection technology: 3LCD on the Epson Lifestudio Grand EH-LS670B - Metallic black, DMD on the Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White. Projector native resolution: UHD 4K (3840x2160) on the Epson Lifestudio Grand EH-LS670B - Metallic black, 1080p (1920x1080) on the Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White.

Projector brightness
- Lifestudio Grand EH-LS670B - Metallic black:3600 ANSI lumens
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:3700 ANSI lumens
Projection technology
- Lifestudio Grand EH-LS670B - Metallic black:3LCD
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:DMD
Projector native resolution
- Lifestudio Grand EH-LS670B - Metallic black:UHD 4K (3840x2160)
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:1080p (1920x1080)
Contrast ratio (typical)
- Lifestudio Grand EH-LS670B - Metallic black:5000000:1
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:15000:1
Projection distance
- Lifestudio Grand EH-LS670B - Metallic black:0.3 - 0.7 m
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:1 - 10.96 m
Vertical scan range
- Lifestudio Grand EH-LS670B - Metallic black:192 - 240 Hz
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:23 - 120 Hz
Light source type
- Lifestudio Grand EH-LS670B - Metallic black:Laser
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:Lamp
Service life of light source
- Lifestudio Grand EH-LS670B - Metallic black:20000 h
- PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White:6000 h

Side by side

Differences highlightedShow differences only

Comparison of EH-LS670B, PX700HDHE
105 specifications	A Epson Lifestudio Grand EH-LS670B - Metallic black Model EH-LS670B View product	B Viewsonic PX700HDHE data projector Standard throw projector 3700 ANSI lumens DMD 1080p (1920x1080) White Model PX700HDHE View product
Projector6 differ
Projector brightnessDiffers	3600 ANSI lumens	3700 ANSI lumens
Projection technologyDiffers	3LCD	DMD
Projector native resolutionDiffers	UHD 4K (3840x2160)	1080p (1920x1080)
Contrast ratio (typical)Differs	5000000:1	15000:1
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Smart projectorKnown for one	No	Unknown — not stated by the source
Screen size compatibilityKnown for one	1524 - 3048 mm (60 - 120")	Unknown — not stated by the source
Projection distanceDiffers	0.3 - 0.7 m	1 - 10.96 m
Projection distance (wide)Known for one	0.3 - 0.7 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Number of colours	1.07 billion colours	1.07 billion colours
Projector brightness (economic mode)Known for one	1800 ANSI lumens	Unknown — not stated by the source
Vertical scan rangeDiffers	192 - 240 Hz	23 - 120 Hz
Colour light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
White light outputKnown for one	3600 ANSI lumens	Unknown — not stated by the source
Keystone correction, verticalKnown for one	Unknown — not stated by the source	40°
Screen size (max)Known for one	Unknown — not stated by the source	7.62 m (300")
Light source2 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	6000 h
Service life of light source (economic mode)	20000 h	20000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHP
Lamp powerKnown for one	Unknown — not stated by the source	203 W
Lens system2 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	3.7 mm	22 - 24.1 mm
F-number (relative aperture)Known for one	1.6	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Throw ratioDiffers	0.25 - 0.62:1	1.49 - 1.64
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.56 - 2.68
Zoom ratioKnown for one	Unknown — not stated by the source	0.8 - 2.0
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
OffsetKnown for one	Unknown — not stated by the source	116%
Videoidentical
Colour modes (2D)Known for one	Cinema, Dynamic, Natural, Vivid	Unknown — not stated by the source
Video colour modesKnown for one	Cinema, Dynamic, Natural, Vivid	Unknown — not stated by the source
Video processingKnown for one	10 bit	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
HDMI ports quantity	2	2
HDMI versionDiffers	2.3	1.4
USB 2.0 Type-A ports quantityDiffers	2	1
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Consumer Electronics Control (CEC) supportKnown for one	Yes	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Smart TVKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	29 dB	31 dB
Noise level (economic mode)Differs	20 dB	27 dB
Country of originKnown for one	Philippines	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)	Unknown — not stated by the source
Compatible operating systemsKnown for one	Android	Unknown — not stated by the source
Operating system installedKnown for one	Google TV	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	24
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Built-in wooferKnown for one	Yes	Unknown — not stated by the source
RMS rated powerDiffers	20 W	10 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioning	Home cinema	Home cinema
Product colourDiffers	Black	White
PlacementKnown for one	Desktop, TV cabinet	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in display	No	No
Power2 differ
Power consumption (typical)Differs	193 W	300 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	254 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	103 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
Power sourceKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
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
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions8 differ
WeightDiffers	7.4 kg	2.4 kg
WidthDiffers	467 mm	293 mm
DepthDiffers	400 mm	221 mm
HeightDiffers	153 mm	115 mm
Package widthDiffers	540 mm	365 mm
Package depthDiffers	560 mm	300 mm
Package heightDiffers	235 mm	188 mm
Package weightDiffers	10.6 kg	3.5 kg
Technical detailsidentical
Mobile app supportKnown for one	No	Unknown — not stated by the source
Other featuresKnown for one	4K enhancement, AIPQ (Artificial Intelligence Picture Quality), AISR (Artificial Intelligence Super Resolution), Arc Correction, Auto Power On, Built-in speaker, CEC compatible, Chromecast, De-contour, Digital zoom, Dynamic Colour Booster, Frame interpolation, Game mode, Google TV, Local Contrast, L	Unknown — not stated by the source
Power consumptionKnown for one	193 Watt (Normal On-Mode), 103 Watt (Eco On-Mode), 254 Watt (Normal Peak-mode), 162 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)	Unknown — not stated by the source
SpeakerKnown for one	20W (2.1 ch: 2 × satellite + 1 × woofer)	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	cTUVus
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Audio systemKnown for one	Sound by Bose	Unknown — not stated by the source
InterfaceKnown for one	USB 2.0-A (2x), USB 2.0 Type B (Service Only), Jack plug out, HDMI (HDCP 2.3) (2x), Digital coaxial audio out, HDMI (ARC/eARC), Wi-Fi 6E, Bluetooth® 5.2	Unknown — not stated by the source
Security featuresKnown for one	Kensington lock	Unknown — not stated by the source
Option typeKnown for one	Air filter	Unknown — not stated by the source
Box contentsKnown for one	Main unit, Power cable, Quick Start Guide, Remote control incl. batteries, User guide, Warranty document	Unknown — not stated by the source
Control panelKnown for one	0.62 inch with C2 Fine	Unknown — not stated by the source
Audio outputKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes

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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