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Product comparison · 2 data projectors

Epson Lifestudio Flex Plus vs Viewsonic X1-4K Pro

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  • 34specifications compared
  • 18differ
  • 16identical
  • 45known for one product only

Key differences

The Viewsonic X1-4K Pro has 40,000 h more service life of light source than the Epson Lifestudio Flex Plus (60000 h vs 20000 h). The Viewsonic X1-4K Pro has 1 more HDMI ports quantity than the Epson Lifestudio Flex Plus (2 vs 1). The Viewsonic X1-4K Pro has 1 more USB 2.0 Type-A ports quantity than the Epson Lifestudio Flex Plus (2 vs 1). Only the Viewsonic X1-4K Pro has 3D. Projector brightness: 1000 ANSI lumens on the Epson Lifestudio Flex Plus, 3300 LED lumens on the Viewsonic X1-4K Pro.

  • Projector brightness
    • 1000 ANSI lumens
    • 3300 LED lumens
  • Projection technology
    • 3LCD
    • DMD
  • Screen size compatibility
    • 762 - 3810 mm (30 - 150")
    • 1524 - 3810 mm (60 - 150")
  • Service life of light source
    • 20000 h
    • 60000 h
  • 3D
    • No
    • Yes
  • HDMI ports quantity
    • 1
    • 2
  • USB 2.0 Type-A ports quantity
    • 1
    • 2
  • Bluetooth version
    • 5.2
    • 5.0

Side by side

Differences highlightedShow differences only
79 specifications
A

Epson

Lifestudio Flex PlusView product
B

Viewsonic

X1-4K ProView product
Projector3 differ
Projector brightnessDiffers1000 ANSI lumens3300 LED lumens
Projection technologyDiffers3LCDDMD
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Known for one3000000:1
Screen size compatibilityDiffers762 - 3810 mm (30 - 150")1524 - 3810 mm (60 - 150")
Projection distanceKnown for one1.53 - 4.98 m
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Native aspect ratioKnown for one16:9
Smart projectorKnown for oneYes
Light source1 differ
Light source typeLEDLED
Service life of light sourceDiffers20000 h60000 h
Lens systemidentical
Focal length rangeKnown for one16.89 - 21.87 mm
Aperture range (F-F)Known for one2.48 - 2.78
Zoom capabilityYesYes
Zoom ratioKnown for one1.3:1
OffsetKnown for one110%
FocusKnown for oneAuto
Throw ratioKnown for one1.2
Video1 differ
Full HDYesYes
3DDiffersNoYes
Supported graphics resolutionsKnown for one2560 x 1440
Supported video modesKnown for one1440p, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNot supported
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityDiffers12
HDMI version2.02.0
USB 2.0 Type-A ports quantityDiffers12
USB 2.0 Type-C ports quantity11
Serial interface typeKnown for oneRS-232
Enhanced Audio Return Channel (eARC)YesYes
Audio Return Channel (ARC)Known for oneYes
Network1 differ
Wi-FiYesYes
BluetoothYesYes
Bluetooth versionDiffers5.25.0
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth profilesKnown for oneA2DP, AVRCP, SBC
Storageidentical
Internal memoryKnown for one8 GB
Features1 differ
Noise levelDiffers28 dB33 dB
HDCPYesYes
Screen mirroringKnown for oneYes
High Dynamic Range (HDR) supportedYesYes
Video appsKnown for oneGoogle TV, Netflix
InteractiveKnown for oneNo
Noise level (economic mode)Known for one23 dB
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Works with the Google AssistantKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one2
RMS rated powerKnown for one6 W
Audio decodersDiffersDolby Digital Plus, Dolby TrueHD, Dolby AtmosDTS
Design2 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersHome cinemaGaming
Product colourDiffersBlack, Oak, SilverBlack, Green
PlacementKnown for oneDesktop, Floor
Power2 differ
Power sourceACAC
Power consumption (typical)Differs137 W236 W
Power consumption (standby)Known for one0.5 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers4 kg3.68 kg
WidthDiffers190 mm355 mm
DepthDiffers190 mm244 mm
HeightDiffers249 mm121 mm
Package widthKnown for one490 mm
Package depthKnown for one376 mm
Package heightKnown for one313 mm
Package weightKnown for one5.6 kg
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneBluetooth
Cables includedKnown for oneAC, USB Type-C
ManualKnown for oneYes
Batteries includedKnown for oneYes
AC adapter includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneTÜV SÜD mark

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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