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Product comparison · 2 data projectors

Epson Lifestudio Pop EF-61W vs Viewsonic X1-4K Pro

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  • 33specifications compared
  • 23differ
  • 10identical
  • 51known for one product only

Key differences

The Epson Lifestudio Pop EF-61W has 2,000,000 :1 more contrast ratio (typical) than the Viewsonic X1-4K Pro (5000000:1 vs 3000000:1). The Viewsonic X1-4K Pro has 1 more HDMI ports quantity than the Epson Lifestudio Pop EF-61W (2 vs 1). The Viewsonic X1-4K Pro has 1 more USB 2.0 Type-A ports quantity than the Epson Lifestudio Pop EF-61W (2 vs 1). Only the Viewsonic X1-4K Pro has 3D. Only the Viewsonic X1-4K Pro has Wi-Fi.

  • Projector brightness
    • 700 ANSI lumens
    • 3300 LED lumens
  • Projection technology
    • 3LCD
    • DMD
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 5000000:1
    • 3000000:1
  • Screen size compatibility
    • 762 - 3810 mm (30 - 150")
    • 1524 - 3810 mm (60 - 150")
  • Projection distance
    • 0.77 - 4 m
    • 1.53 - 4.98 m
  • Keystone correction, horizontal
    • 20°
    • -40 - 40°
  • Keystone correction, vertical
    • 20°
    • -40 - 40°

Side by side

Differences highlightedShow differences only
84 specifications
A

Epson

Lifestudio Pop EF-61WView product
B

Viewsonic

X1-4K ProView product
Projector8 differ
Projector brightnessDiffers700 ANSI lumens3300 LED lumens
Projection technologyDiffers3LCDDMD
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs5000000:13000000:1
Screen size compatibilityDiffers762 - 3810 mm (30 - 150")1524 - 3810 mm (60 - 150")
Projection distanceDiffers0.77 - 4 m1.53 - 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, horizontalDiffers20°-40 - 40°
Keystone correction, verticalDiffers20°-40 - 40°
Native aspect ratioKnown for one16:9
Smart projectorKnown for oneYes
Matrix sizeKnown for one1.57 cm (0.62")
Heat dissipationKnown for one323 BTU/h
Light sourceidentical
Light source typeLEDLED
Service life of light sourceKnown for one60000 h
Lens system1 differ
Focal length rangeKnown for one16.89 - 21.87 mm
Aperture range (F-F)Known for one2.48 - 2.78
Zoom capabilityYesYes
Zoom ratioDiffers1:1.621.3:1
OffsetKnown for one110%
FocusKnown for oneAuto
F-number (relative aperture)Known for one1.6
Throw ratioKnown for one1.2:1
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
Video colour modesKnown for oneCinema
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
USB 2.0 Type-A ports quantityDiffers12
USB 2.0 Type-C ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Enhanced Audio Return Channel (eARC)Known for oneYes
Service port typeKnown for oneUSB Type-B
Audio Return Channel (ARC)Known for oneYes
Network1 differ
Wi-FiDiffersNoYes
BluetoothYesYes
Bluetooth versionKnown for one5.0
Smart TVKnown for oneYes
Storageidentical
Internal memoryKnown for one8 GB
Features1 differ
Noise levelDiffers24 dB33 dB
HDCPKnown for oneYes
Screen mirroringKnown for oneYes
High Dynamic Range (HDR) supportedYesYes
Video appsKnown for oneGoogle TV, Netflix
InteractiveKnown for oneNo
Noise level (economic mode)Known for one20 dB
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers10 W6 W
Audio decodersKnown for oneDTS
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningGamingGaming
Product colourDiffersWhiteBlack, Green
PlacementKnown for oneDesktop
Power3 differ
Power sourceACAC
Power consumption (typical)Differs83 W236 W
Power consumption (standby)Known for one0.5 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyDiffers50-60 Hz50/60 Hz
Power consumption (economy mode)Known for one56 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers1.6 kg3.68 kg
WidthDiffers199 mm355 mm
DepthDiffers190 mm244 mm
HeightDiffers75 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 includedKnown for oneYes
Remote control typeKnown for oneBluetooth
Cables includedKnown for oneAC, USB Type-C
ManualKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneTÜV SÜD mark
Displayidentical
Built-in displayKnown for oneNo

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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