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Product comparison · 2 data projectors

Epson EB-E12 XGA 3LCD Projector vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 31specifications compared
  • 21differ
  • 10identical
  • 43known for one product only

Key differences

The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,985,000 :1 more contrast ratio (typical) than the Epson EB-E12 XGA 3LCD Projector (3000000:1 vs 15000:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 14,000 h more service life of light source than the Epson EB-E12 XGA 3LCD Projector (20000 h vs 6000 h). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 18,000 h more service life of light source (economic mode) than the Epson EB-E12 XGA 3LCD Projector (30000 h vs 12000 h). Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has smart TV. Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has Wi-Fi.

  • Projector native resolution
    • XGA (1024x768)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 15000:1
    • 3000000:1
  • Native aspect ratio
    • 4:3
    • 16:9
  • Screen size compatibility
    • 381 - 8890 mm (15 - 350")
    • 1524 - 7620 mm (60 - 300")
  • Keystone correction, horizontal
    • 30°
    • +-25°
  • Keystone correction, vertical
    • 30°
    • +-25°
  • Service life of light source
    • 6000 h
    • 20000 h
  • Service life of light source (economic mode)
    • 12000 h
    • 30000 h

Side by side

Differences highlightedShow differences only
74 specifications
A

Epson

EB-E12 XGA 3LCD ProjectorView product
B

Viewsonic

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

Model LX720-4K

View product
Projector6 differ
Projector brightnessKnown for one3500 ANSI lumens
Projector native resolutionDiffersXGA (1024x768)UHD 4K (3840x2160)
Contrast ratio (typical)Differs15000:13000000:1
Native aspect ratioDiffers4:316:9
Smart projectorKnown for oneNo
Screen size compatibilityDiffers381 - 8890 mm (15 - 350")1524 - 7620 mm (60 - 300")
Projection distanceKnown for one1.49 - 9.72 m
Number of coloursKnown for one1.07 billion colours
Keystone correction, horizontalDiffers30°+-25°
Keystone correction, verticalDiffers30°+-25°
Projection technologyKnown for one3LCD
Colour light outputKnown for one3600 ANSI lumens
White light outputKnown for one3600 ANSI lumens
Light source2 differ
Light source typeKnown for oneLaser
Service life of light sourceDiffers6000 h20000 h
Service life of light source (economic mode)Differs12000 h30000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityYesYes
Throw ratioDiffers1.44 – 2.881.127-1.465
Fixed focal lengthKnown for one16.7 mm
F-number (relative aperture)Known for one1.44
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
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantity22
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
USB 2.0 Type-A ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Audio Return Channel (ARC)Known for oneYes
HDMI connector typeKnown for oneFull-size
USB 2.0 Type-B ports quantityKnown for one1
Network2 differ
Smart TVDiffersNoYes
Ethernet LANNoNo
Wi-FiDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Storageidentical
Internal storage capacityKnown for one8 GB
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers37 dB32 dB
Noise level (economic mode)Differs28 dB26 dB
HDCPYesYes
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers2 W10 W
Number of built-in speakersKnown for one1
Designidentical
Product typeKnown for oneStandard throw projector
Market positioningKnown for oneHome cinema
Product colourWhiteWhite
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceKnown for oneAC
Power consumption (typical)Differs332 W143 W
Power consumption (standby)Differs0.3 W0.5 W
AC input voltageDiffers220-240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
WeightDiffers2.4 kg3.5 kg
WidthDiffers302 mm312 mm
Depth234 mm234 mm
HeightDiffers77 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
Remote control includedKnown for oneYes
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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