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Product comparison · 2 data projectors

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

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  • 47specifications compared
  • 25differ
  • 22identical
  • 71known 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 LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Epson Lifestudio Grand Plus EH-LS970W - Diamond White has 800 :1 more contrast ratio (typical) than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (2000:1 vs 1200:1). The Epson Lifestudio Grand Plus EH-LS970W - Diamond White has 1 more HDMI ports quantity than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (3 vs 2). Only the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 3D. Only the Viewsonic LX720-4KB 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
    • 1200:1
  • 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
  • Vertical scan range
    • 384 - 480 Hz
    • 23 - 240 Hz
  • Focal length range
    • 2.3 mm
    • 11.9 - 15.5 mm
  • Throw ratio
    • 0.16 - 0.40:1
    • 1.125 - 1.463
  • 3D
    • No
    • Yes

Side by side

Differences highlightedShow differences only
118 specifications
A

Epson

Lifestudio Grand Plus EH-LS970W - Diamond White

Model EH-LS970W

View product
B

Viewsonic

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

Model LX720-4KB

View product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs2000:11200:1
Native aspect ratio16:916:9
Smart projectorNoNo
Screen size compatibilityDiffers2032 - 3810 mm (80 - 150")1524 - 7620 mm (60 - 300")
Projection distanceDiffers3.64 - 6.28 m1.49 - 9.72 m
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeDiffers384 - 480 Hz23 - 240 Hz
Horizontal synchronization (max)Known for one135 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalKnown for one+-40°
Keystone correction, verticalKnown for one+-40°
Matrix sizeKnown for one1.19 cm (0.47")
Vertical synchronization (max)Known for one0.24 kHz
Vertical synchronization (min)Known for one0.023 kHz
Screen size (max)Known for one7.62 m (300")
Projection technologyKnown for one3LCD
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
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Known for one20000 h
Lens system2 differ
FocusManualManual
Focal length rangeDiffers2.3 mm11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityYesYes
Optical zoomKnown for one1.3x
Throw ratioDiffers0.16 - 0.40:11.125 - 1.463
OffsetKnown for one110%
F-number (relative aperture)Known for one1.8
Video1 differ
Full HDYesYes
3DDiffersNoYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNot supported
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers32
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
USB 2.0 Type-A ports quantityDiffers21
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
Audio Return Channel (ARC)YesYes
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
Network2 differ
Smart TVDiffersNoYes
Wi-FiYesYes
BluetoothYesYes
Bluetooth versionDiffers5.25.0
Ethernet LANKnown for oneNo
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
Storageidentical
Internal storage capacityKnown for one8 GB
Features3 differ
Noise levelDiffers29 dB32 dB
Noise level (economic mode)Differs18 dB26 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneMulti
HDCP versionKnown for one2.2
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)Hybrid Log-Gamma (HLG)
Video appsKnown for oneDisney+, Netflix, Roku Channel, YouTube
InteractiveKnown for oneNo
Country of originKnown for onePhilippines
Operating system installedKnown for oneGoogle TV
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers20 W10 W
Built-in wooferKnown for oneYes
Number of built-in speakersKnown for one2
Designidentical
Product typeKnown for oneStandard throw projector
Market positioningHome cinemaHome cinema
Product colourWhiteWhite
Cable lock slotYesYes
PlacementKnown for oneCeiling, Floor
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Known for one212 W
Power consumption (standby)Known for one0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
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
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Technical detailsidentical
Image lag timeKnown for one1 ms
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 pack1 pc(s)1 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

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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