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Product comparison · 2 data projectors

Epson EB-870Ei vs LG ProBeam BU70QGA

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  • 35specifications compared
  • 20differ
  • 15identical
  • 67known for one product only

Key differences

The LG ProBeam BU70QGA has 2,000 ANSI lumens more projector brightness than the Epson EB-870Ei (7000 ANSI lumens vs 5000 ANSI lumens). The LG ProBeam BU70QGA has 0.25 :1 more zoom ratio than the Epson EB-870Ei (1.6:1 vs 1.35:1). The LG ProBeam BU70QGA has 1 more HDMI ports quantity than the Epson EB-870Ei (4 vs 3). Only the LG ProBeam BU70QGA has smart projector. Projection technology: 3LCD on the Epson EB-870Ei, DLP on the LG ProBeam BU70QGA.

  • Projector brightness
    • 5000 ANSI lumens
    • 7000 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Supported aspect ratios
    • 21:9, 16:9
    • 16:9, 21:9
  • Smart projector
    • No
    • Yes
  • Screen size compatibility
    • 1524 - 3302 mm (60 - 130")
    • 1016 - 7620 mm (40 - 300")
  • Zoom ratio
    • 1.35:1
    • 1.6:1
  • Throw ratio
    • 0.25 - 0.35:1
    • 1.53 - 2.45

Side by side

Differences highlightedShow differences only
102 specifications
A

Epson

EB-870Ei

Model EB-870Ei

View product
B

LG

ProBeam BU70QGAView product
Projector6 differ
Projector brightnessDiffers5000 ANSI lumens7000 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Native aspect ratio16:916:9
Supported aspect ratiosDiffers21:9, 16:916:9, 21:9
Smart projectorDiffersNoYes
Screen size compatibilityDiffers1524 - 3302 mm (60 - 130")1016 - 7620 mm (40 - 300")
Contrast ratio (dynamic)Known for one5000000:1
Number of coloursKnown for one1.07 billion colours
Projector brightness (economic mode)Known for one3600 ANSI lumens
Vertical scan rangeKnown for one192 - 240 Hz
Keystone correction, horizontalKnown for one±3°
Keystone correction, verticalKnown for one±3°
Matrix sizeKnown for one1.57 cm (0.62")
Heat dissipationKnown for one956.8 BTU/h
Contrast ratio (typical)Known for one3000000:1
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Known for one30000 h
Lens system2 differ
FocusKnown for oneManual
Focal length rangeKnown for one3.7 mm
Fixed focal lengthKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Zoom capabilityYesYes
Zoom ratioDiffers1.35:11.6:1
Throw ratioDiffers0.25 - 0.35:11.53 - 2.45
Zoom typeKnown for oneAuto
Horizontal lens shift rangeKnown for one-28 - 28%
Vertical lens shift rangeKnown for one-33 - 60%
Videoidentical
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DKnown for oneNo
Video colour modesKnown for oneBlackboard, Cinema, DICOM simulation mode, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers34
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
HDBaseT portKnown for oneYes
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantity22
Headphone outputsKnown for one1
Microphone inYesYes
Serial interface typeRS-232CRS-232C
Audio Return Channel (ARC)Known for oneYes
Networkidentical
Ethernet LANYesYes
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi DirectKnown for oneYes
MiracastYesYes
Apple AirPlay 2 supportKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one2
BluetoothKnown for oneYes
Storageidentical
Card reader integratedKnown for oneNo
Internal memoryKnown for one8 GB
Features1 differ
InteractiveKnown for oneYes
Interactive input supportedKnown for oneInteractive pen
Noise levelDiffers33 dB35 dB
Noise level (economic mode)Known for one25 dB
Country of originKnown for onePhilippines
Password protectionKnown for oneYes
HDCPKnown 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
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers16 W10 W
Number of built-in speakersKnown for one2
Design3 differ
Product typeDiffersUltra short throw projectorStandard throw projector
Market positioningDiffersEducationBusiness
Product colourDiffersWhiteBlack
PlacementKnown for oneCeiling, Wall
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs245.2 W500 W
Power consumption (economy mode)Known for one205.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one45 - 85%
Weight & dimensions4 differ
WeightDiffers7.2 kg17.7 kg
WidthDiffers376 mm570 mm
DepthDiffers395 mm360 mm
HeightDiffers139 mm160 mm
Packaging contentidentical
Cables includedKnown for oneAC
Interactive pen includedKnown for oneYes
Remote control includedKnown for oneYes
Technical detailsidentical
Mobile app supportKnown for oneYes
Other featuresKnown for one21:9 aspect ratio support, A/V mute, Arc Correction, Auto Calibration, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Digital zoom, Direct Power on/off, Document Camera Compatible, Dual Pen Support, Duolink Interactivity, Easy OSD pre-setting, Finger-touch support, Home Screen,
Power consumptionKnown for one245.2 Watt (Normal On-Mode), 205.3 Watt (Eco On-Mode), 311.9 Watt (Normal Peak-mode), 275.6 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
InterfaceKnown for oneUSB 2.0-A (2x), USB 2.0 Type B (Service Only), USB 2.0 Mini-B, RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, Wi-Fi Direct, HDMI in (3x), HDMI out, HDBaseT, Miracast, Jack plug out, Jack plug in, Microphone input, Sync. in, Sync. out, Multi-Touch interface
Security featuresKnown for oneKensington lock, Control panel lock, Password lock, Padlock, Security cable hole, Wireless LAN security, Password protection
Supported network protocolsKnown for oneHTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink
Option typeKnown for oneAir filter, Ceiling mount, Connection and control box, Document camera, External Speaker, Finger Touch Unit, Finger Touch Unit Wall Bracket, HDBaseT Transmitter, Pen tip(Felt), Pen tip(Teflon), Replacement pen tips, Safety wire set, Short throw wall mount, Visualiser camera
Box contentsKnown for one2 x Pen tip(Teflon), Information sheet, Interactive pen, Pen Holder/Stand, Power cable, Projector feet, USB cable
Control panelKnown for one0.62 inch with C2 Fine

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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