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Product comparison · 2 data projectors

Epson Lifestudio Grand Plus EH-LS970W - Diamond White vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 43specifications compared
  • 25differ
  • 18identical
  • 57known for one product only

Key differences

The Epson Lifestudio Grand Plus EH-LS970W - Diamond White has 500 ANSI lumens more projector brightness than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,998,000 :1 more contrast ratio (typical) than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (3000000:1 vs 2000:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 10,000 h more service life of light source (economic mode) than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (30000 h vs 20000 h). Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 3D. Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has smart TV.

  • Projector brightness
    • 4000 ANSI lumens
    • 3500 ANSI lumens
  • Contrast ratio (typical)
    • 2000:1
    • 3000000:1
  • Screen size compatibility
    • 2032 - 3810 mm (80 - 150")
    • 1524 - 7620 mm (60 - 300")
  • Projection distance
    • 3.64 - 6.28 m
    • 1.49 - 9.72 m
  • Service life of light source (economic mode)
    • 20000 h
    • 30000 h
  • Focal length range
    • 2.3 mm
    • 11.9 - 15.5 mm
  • Throw ratio
    • 0.16 - 0.40:1
    • 1.127-1.465
  • 3D
    • No
    • Yes

Side by side

Differences highlightedShow differences only
100 specifications
A

Epson

Lifestudio Grand Plus EH-LS970W - Diamond White

Model EH-LS970W

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B

Viewsonic

LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Model LX720-4K

View product
Projector4 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projection technologyKnown for one3LCD
Contrast ratio (typical)Differs2000:13000000:1
Screen size compatibilityDiffers2032 - 3810 mm (80 - 150")1524 - 7620 mm (60 - 300")
Projection distanceDiffers3.64 - 6.28 m1.49 - 9.72 m
Projection distance (wide)Known for one0.3 - 0.5 m
Contrast ratio (dynamic)Known for one5000000:1
Projector brightness (economic mode)Known for one1200 ANSI lumens
Vertical scan rangeKnown for one384 - 480 Hz
Keystone correction, horizontalKnown for one+-25°
Keystone correction, verticalKnown for one+-25°
Light source1 differ
Service life of light source (economic mode)Differs20000 h30000 h
Lens system2 differ
Focal length rangeDiffers2.3 mm11.9 - 15.5 mm
F-number (relative aperture)Known for one1.8
Throw ratioDiffers0.16 - 0.40:11.127-1.465
Aperture range (F-F)Known for one1.94 - 2.12
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDKnown for oneYes
3DDiffersNoYes
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one480i, 576i, 720p, 1080i, 1080p, 2160p
Ports & interfaces2 differ
HDMI ports quantityDiffers32
USB 2.0 Type-A ports quantityDiffers21
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
VGA (D-Sub) ports quantityKnown for one0
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Serial interface typeKnown for oneRS-232
Network2 differ
Smart TVDiffersNoYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
Bluetooth versionDiffers5.25.0
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers29 dB32 dB
Noise level (economic mode)Differs18 dB26 dB
Country of originKnown for onePhilippines
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Operating system installedKnown for oneGoogle TV
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in wooferKnown for oneYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers20 W10 W
Designidentical
PlacementKnown for oneCeiling, Floor
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Power2 differ
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Power consumption (typical)Known for one143 W
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions8 differ
WeightDiffers12.4 kg3.5 kg
WidthDiffers695 mm312 mm
DepthDiffers341 mm234 mm
HeightDiffers156 mm104 mm
Package widthDiffers460 mm415 mm
Package depthDiffers790 mm168 mm
Package heightDiffers300 mm297 mm
Package weightDiffers17.2 kg4.6 kg
Technical detailsidentical
Mobile app supportKnown for oneNo
Other featuresKnown for one4K enhancement, AIPQ (Artificial Intelligence Picture Quality), AISR (Artificial Intelligence Super Resolution), Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Chromecast, De-contour, Digital zoom, Dynamic Colour Booster, Frame interpolation, Game mode, Google T
Power consumptionKnown for one268 Watt (Normal On-Mode), 106 Watt (Eco On-Mode), 347 Watt (Normal Peak-mode), 178 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)
SpeakerKnown for one20W (2.1 ch: 2 × satellite + 1 × woofer)
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Products per palletKnown for one14 pc(s)
Products per pallet (UK)Known for one14 pc(s)
Other featuresidentical
Audio systemKnown for oneSound by Bose
InterfaceKnown for oneUSB 2.0-A (2x), USB 2.0 Type B (Service Only), HDMI (HDCP 2.3) (2x), HDMI (ARC/eARC), Optical Digital Audio Out (S/PDIF), Headphone Output, Wi-Fi 6E, Bluetooth® 5.2, Wireless LAN IEEE 802.11a/b/g/n/ac/ax
Security featuresKnown for oneKensington lock
Option typeKnown for oneAir filter, Ceiling mount, Safety wire set, Setting plate
Box contentsKnown for oneMain unit, Power cable, Quick Start Guide, Remote control incl. batteries, User guide, Warranty Documents
Control panelKnown for one0.62 inch with C2 Fine
Storageidentical
Internal storage capacityKnown for one8 GB
Packaging contentidentical
Remote control includedKnown for oneYes

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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