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Product comparison · 2 data projectors

Epson Lifestudio Grand Plus EH-LS970B - Metallic black vs Viewsonic X1-4K Pro

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  • 38specifications compared
  • 26differ
  • 12identical
  • 69known for one product only

Key differences

The Viewsonic X1-4K Pro has 2,998,000 :1 more contrast ratio (typical) than the Epson Lifestudio Grand Plus EH-LS970B - Metallic black (3000000:1 vs 2000:1). The Viewsonic X1-4K Pro has 40,000 h more service life of light source than the Epson Lifestudio Grand Plus EH-LS970B - Metallic black (60000 h vs 20000 h). The Epson Lifestudio Grand Plus EH-LS970B - Metallic black has 1 more HDMI ports quantity than the Viewsonic X1-4K Pro (3 vs 2). Only the Viewsonic X1-4K Pro has 3D. Projector brightness: 4000 ANSI lumens on the Epson Lifestudio Grand Plus EH-LS970B - Metallic black, 3300 LED lumens on the Viewsonic X1-4K Pro.

  • Projector brightness
    • 4000 ANSI lumens
    • 3300 LED lumens
  • Projection technology
    • 3LCD
    • DMD
  • Contrast ratio (typical)
    • 2000:1
    • 3000000:1
  • Screen size compatibility
    • 2032 - 3810 mm (80 - 150")
    • 1524 - 3810 mm (60 - 150")
  • Projection distance
    • 3.64 - 6.28 m
    • 1.53 - 4.98 m
  • Vertical scan range
    • 384 - 480 Hz
    • 23 - 240 Hz
  • Light source type
    • Laser
    • LED
  • Service life of light source
    • 20000 h
    • 60000 h

Side by side

Differences highlightedShow differences only
107 specifications
A

Epson

Lifestudio Grand Plus EH-LS970B - Metallic black

Model EH-LS970B

View product
B

Viewsonic

X1-4K ProView product
Projector6 differ
Projector brightnessDiffers4000 ANSI lumens3300 LED lumens
Projection technologyDiffers3LCDDMD
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs2000:13000000:1
Native aspect ratioKnown for one16:9
Smart projectorKnown for oneNo
Screen size compatibilityDiffers2032 - 3810 mm (80 - 150")1524 - 3810 mm (60 - 150")
Projection distanceDiffers3.64 - 6.28 m1.53 - 4.98 m
Projection distance (wide)Known for one0.3 - 0.5 m
Contrast ratio (dynamic)Known for one5000000:1
Number of colours1.07 billion colours1.07 billion colours
Projector brightness (economic mode)Known for one1200 ANSI lumens
Vertical scan rangeDiffers384 - 480 Hz23 - 240 Hz
Horizontal scan rangeKnown for one15 - 135 kHz
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Light source2 differ
Light source typeDiffersLaserLED
Service life of light sourceDiffers20000 h60000 h
Service life of light source (economic mode)Known for one20000 h
Lens system1 differ
FocusKnown for oneManual
Focal length rangeDiffers2.3 mm16.89 - 21.87 mm
F-number (relative aperture)Known for one1.8
Zoom capabilityYesYes
Throw ratioKnown for one0.16 - 0.40:1
Aperture range (F-F)Known for one2.48 - 2.78
Zoom ratioKnown for one1.3:1
OffsetKnown for one110%
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DDiffersNoYes
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Supported graphics resolutionsKnown for one2560 x 1440
Supported video modesKnown for one1440p, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces1 differ
HDMI ports quantityDiffers32
DVI portKnown for oneNo
USB 2.0 Type-A ports quantity22
S/PDIF out portKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Enhanced Audio Return Channel (eARC)YesYes
VGA (D-Sub) ports quantityKnown for one1
HDMI versionKnown for one2.0
USB 2.0 Type-C ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Network1 differ
Smart TVKnown for oneNo
Ethernet LANKnown for oneNo
Wi-FiYesYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
BluetoothYesYes
Bluetooth versionDiffers5.25.0
Features1 differ
InteractiveKnown for oneNo
Noise levelDiffers29 dB33 dB
Noise level (economic mode)Known for one18 dB
Country of originKnown for onePhilippines
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Operating system installedKnown for oneGoogle TV
HDCPKnown for oneYes
Screen mirroringKnown for oneYes
Video appsKnown for oneGoogle TV, Netflix
Multimedia1 differ
Built-in speaker(s)YesYes
Built-in wooferKnown for oneYes
Number of built-in speakers22
RMS rated powerDiffers20 W6 W
Audio decodersKnown for oneDTS
Design2 differ
Market positioningDiffersHome cinemaGaming
Product colourDiffersBlackBlack, Green
PlacementKnown for oneCeiling, Floor
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power sourceACAC
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Power consumption (typical)Known for one236 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 kg3.68 kg
WidthDiffers695 mm355 mm
DepthDiffers341 mm244 mm
HeightDiffers156 mm121 mm
Package widthDiffers460 mm490 mm
Package depthDiffers790 mm376 mm
Package heightDiffers300 mm313 mm
Package weightDiffers17.2 kg5.6 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)
Compliance certificatesKnown for oneTÜV SÜD mark
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 memoryKnown for one8 GB
Packaging contentidentical
Remote control includedKnown for oneYes
Remote control typeKnown for oneBluetooth
Cables includedKnown for oneAC, USB Type-C
ManualKnown 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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