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Product comparison · 2 data projectors

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

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  • 41specifications compared
  • 23differ
  • 18identical
  • 56known for one product only

Key differences

The Viewsonic LX720-4KB 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 4,998,800 :1 more contrast ratio (typical) than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (5000000:1 vs 1200:1). The Viewsonic LX720-4KB 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 LX720-4KB 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
    • 1200:1
  • Smart projector
    • Yes
    • No
  • Screen size compatibility
    • 762 - 3810 mm (30 - 150")
    • 1524 - 7620 mm (60 - 300")
  • Keystone correction, horizontal
    • 20°
    • +-40°
  • Keystone correction, vertical
    • 20°
    • +-40°
  • Matrix size
    • 1.57 cm (0.62")
    • 1.19 cm (0.47")

Side by side

Differences highlightedShow differences only
97 specifications
A

Epson

Lifestudio Pop EF-61View product
B

Viewsonic

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

Model LX720-4KB

View product
Projector8 differ
Projector brightnessDiffers700 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs5000000:11200:1
Smart projectorDiffersYesNo
Screen size compatibilityDiffers762 - 3810 mm (30 - 150")1524 - 7620 mm (60 - 300")
Projection distanceKnown for one1.49 - 9.72 m
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Horizontal synchronization (max)Known for one135 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalDiffers20°+-40°
Keystone correction, verticalDiffers20°+-40°
Matrix sizeDiffers1.57 cm (0.62")1.19 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
Light source1 differ
Light source typeDiffersLEDLaser
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
Optical zoomKnown for one1.3x
Throw ratioDiffers1.21.125 - 1.463
OffsetKnown for one110%
Videoidentical
3DKnown for oneYes
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
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
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
Ethernet LANKnown for oneNo
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
Features3 differ
Noise levelDiffers28 dB32 dB
Noise level (economic mode)Differs23 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) technologyDiffersHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)Hybrid Log-Gamma (HLG)
Video appsKnown for oneDisney+, Netflix, Roku Channel, YouTube
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
Cable lock slotKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power consumption (typical)Differs101 W212 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 kg3.5 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
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Technical detailsidentical
Image lag timeKnown for one1 ms
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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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