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Product comparison · 2 data projectors

LG ProBeam BU70QGA vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 35specifications compared
  • 17differ
  • 18identical
  • 42known for one product only

Key differences

The LG ProBeam BU70QGA has 3,500 ANSI lumens more projector brightness than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (7000 ANSI lumens vs 3500 ANSI lumens). The LG ProBeam BU70QGA has 2 more HDMI ports quantity than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4 vs 2). The LG ProBeam BU70QGA has 1 more USB 2.0 Type-A ports quantity than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (2 vs 1). Only the LG ProBeam BU70QGA has smart projector. Only the LG ProBeam BU70QGA has Ethernet LAN.

  • Projector brightness
    • 7000 ANSI lumens
    • 3500 ANSI lumens
  • Smart projector
    • Yes
    • No
  • Screen size compatibility
    • 1016 - 7620 mm (40 - 300")
    • 1524 - 7620 mm (60 - 300")
  • Throw ratio
    • 1.53 - 2.45
    • 1.127-1.465
  • HDMI ports quantity
    • 4
    • 2
  • USB 2.0 Type-A ports quantity
    • 2
    • 1
  • Serial interface type
    • RS-232C
    • RS-232
  • Ethernet LAN
    • Yes
    • No

Side by side

Differences highlightedShow differences only
77 specifications
A

LG

ProBeam BU70QGAView product
B

Viewsonic

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

Model LX720-4K

View product
Projector3 differ
Projector brightnessDiffers7000 ANSI lumens3500 ANSI lumens
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)3000000:13000000:1
Native aspect ratio16:916:9
Smart projectorDiffersYesNo
Screen size compatibilityDiffers1016 - 7620 mm (40 - 300")1524 - 7620 mm (60 - 300")
Projection distanceKnown for one1.49 - 9.72 m
Number of coloursKnown for one1.07 billion colours
Keystone correction, horizontalKnown for one+-25°
Keystone correction, verticalKnown for one+-25°
Projection technologyKnown for oneDLP
Supported aspect ratiosKnown for one16:9, 21:9
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Known for one30000 h
Lens system1 differ
FocusKnown for oneManual
Focal length rangeKnown for one11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityYesYes
Throw ratioDiffers1.53 - 2.451.127-1.465
Zoom typeKnown for oneAuto
Zoom ratioKnown for one1.6:1
Horizontal lens shift rangeKnown for one-28 - 28%
Vertical lens shift rangeKnown for one-33 - 60%
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
Full HDKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers42
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 quantityDiffers21
Serial interface typeDiffersRS-232CRS-232
Audio Return Channel (ARC)YesYes
Microphone inKnown for oneYes
Network1 differ
Smart TVKnown for oneYes
Ethernet LANDiffersYesNo
Wi-FiYesYes
BluetoothYesYes
Bluetooth versionKnown for one5.0
Ethernet LAN (RJ-45) portsKnown for one2
MiracastKnown for oneYes
Storageidentical
Internal storage capacityKnown for one8 GB
Internal memoryKnown for one8 GB
Features1 differ
Noise levelDiffers35 dB32 dB
Noise level (economic mode)Known for one26 dB
HDCPYesYes
On Screen Display (OSD)Known for oneYes
Trumotion technologyKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Operating system installedKnown for onewebOS
Operating system versionKnown for oneSignage 6.0
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated power10 W10 W
Number of built-in speakersKnown for one2
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersBusinessHome cinema
Product colourDiffersBlackWhite
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs500 W143 W
Power consumption (standby)0.5 W0.5 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers17.7 kg3.5 kg
WidthDiffers570 mm312 mm
DepthDiffers360 mm234 mm
HeightDiffers160 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

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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