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Product comparison · 2 data projectors

Epson Lifestudio Pop EF-61 vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 38specifications compared
  • 22differ
  • 16identical
  • 40known for one product only

Key differences

The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,800 ANSI lumens more projector brightness than the Epson Lifestudio Pop EF-61 (3500 ANSI lumens vs 700 ANSI lumens). The Epson Lifestudio Pop EF-61 has 2,000,000 :1 more contrast ratio (typical) than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (5000000:1 vs 3000000:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 1 more HDMI ports quantity than the Epson Lifestudio Pop EF-61 (2 vs 1). Only the Epson Lifestudio Pop EF-61 has smart projector. Projector native resolution: 1080p (1920x1080) on the Epson Lifestudio Pop EF-61, UHD 4K (3840x2160) on the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White.

  • Projector brightness
    • 700 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 5000000:1
    • 3000000:1
  • Smart projector
    • Yes
    • No
  • Screen size compatibility
    • 762 - 3810 mm (30 - 150")
    • 1524 - 7620 mm (60 - 300")
  • Keystone correction, horizontal
    • 20°
    • +-25°
  • Keystone correction, vertical
    • 20°
    • +-25°
  • Light source type
    • LED
    • Laser

Side by side

Differences highlightedShow differences only
78 specifications
A

Epson

Lifestudio Pop EF-61View product
B

Viewsonic

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

Model LX720-4K

View product
Projector7 differ
Projector brightnessDiffers700 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs5000000:13000000:1
Smart projectorDiffersYesNo
Screen size compatibilityDiffers762 - 3810 mm (30 - 150")1524 - 7620 mm (60 - 300")
Projection distanceKnown for one1.49 - 9.72 m
Keystone correction, horizontalDiffers20°+-25°
Keystone correction, verticalDiffers20°+-25°
Projection technologyKnown for one3LCD
Matrix sizeKnown for one1.57 cm (0.62")
Light source1 differ
Light source typeDiffersLEDLaser
Service life of light source (economic mode)Known for one30000 h
Lens system2 differ
FocusKnown for oneManual
Focal length rangeDiffers16.6 mm11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Throw ratioDiffers1.21.127-1.465
Videoidentical
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one480i, 576i, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNot supported
Full HDKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Serial interface typeKnown for oneRS-232
USB 2.0 Type-B ports quantityKnown for one1
Enhanced Audio Return Channel (eARC)Known for oneYes
Network1 differ
Smart TVKnown for oneYes
Bluetooth versionDiffers5.25.0
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth profilesKnown for oneA2DP, AVRCP
Storageidentical
Internal storage capacityKnown for one8 GB
Features2 differ
Noise levelDiffers28 dB32 dB
Noise level (economic mode)Differs23 dB26 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Works with the Google AssistantKnown for oneYes
Operating system installedKnown for oneGoogle TV
Multimediaidentical
Number of built-in speakersKnown for one2
Audio decodersKnown for oneDolby Audio
Design2 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersPortableHome cinema
Product colourDiffersBeige, PinkWhite
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power consumption (typical)Differs101 W143 W
AC input voltageDiffers100 - 240 V100-240 V
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 kg3.5 kg
WidthDiffers199 mm312 mm
DepthDiffers190 mm234 mm
HeightDiffers75 mm104 mm
Package widthKnown for one415 mm
Package depthKnown for one168 mm
Package heightKnown for one297 mm
Package weightKnown for one4.6 kg

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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