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Product comparison · 2 data projectors

Epson Pro EX9270 vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 40specifications compared
  • 27differ
  • 13identical
  • 38known for one product only

Key differences

The Epson Pro EX9270 has 600 ANSI lumens more projector brightness than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4100 ANSI lumens vs 3500 ANSI lumens). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,998,400 :1 more contrast ratio (typical) than the Epson Pro EX9270 (3000000:1 vs 1600:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 14,500 h more service life of light source than the Epson Pro EX9270 (20000 h vs 5500 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 brightness
    • 4100 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 1600:1
    • 3000000:1
  • Keystone correction, horizontal
    • -30 - 30°
    • +-25°
  • Keystone correction, vertical
    • -30 - 30°
    • +-25°
  • Light source type
    • Lamp
    • Laser
  • Service life of light source
    • 5500 h
    • 20000 h
  • Service life of light source (economic mode)
    • 12000 h
    • 30000 h

Side by side

Differences highlightedShow differences only
78 specifications
A

Epson

Pro EX9270View 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 brightnessDiffers4100 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs1600:13000000:1
Native aspect ratio16:916:9
Smart projectorNoNo
Screen size compatibilityDiffers787.4 - 7721.6 mm (31 - 304")1524 - 7620 mm (60 - 300")
Projection distanceKnown for one1.49 - 9.72 m
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalDiffers-30 - 30°+-25°
Keystone correction, verticalDiffers-30 - 30°+-25°
Projection technologyKnown for one3LCD
Supported aspect ratiosKnown for one4:3, 16:10
Matrix typeKnown for one3-panel (p-Si TFT active)
Light source3 differ
Light source typeDiffersLampLaser
Service life of light sourceDiffers5500 h20000 h
Service life of light source (economic mode)Differs12000 h30000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system3 differ
FocusKnown for oneManual
Focal length rangeDiffers18.2 - 29.2 mm11.9 - 15.5 mm
Aperture range (F-F)Differs1.51 - 1.771.94 - 2.12
Zoom capabilityKnown for oneYes
Throw ratioDiffers1.30 - 2.091.127-1.465
Zoom ratioKnown for one1:1.62
Video1 differ
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesDiffers576i, 576p, 1080i, 1080p, 480i, 480p, 720i, 720p480i, 576i, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNot supported
Full HDKnown for oneYes
Ports & interfacesidentical
VGA (D-Sub) ports quantity00
HDMI ports quantity22
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
USB 2.0 Type-A ports quantity11
Serial interface typeKnown for oneRS-232
Audio Return Channel (ARC)Known for oneYes
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
MiracastKnown for oneYes
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
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
InteractiveKnown for oneNo
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers16 W10 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersPortableHome cinema
Product colourDiffersBlackWhite
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs349 W143 W
Power consumption (standby)Known for one0.5 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one187 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.08 kg3.5 kg
WidthDiffers310 mm312 mm
DepthDiffers292.1 mm234 mm
HeightDiffers104.1 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 includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC

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