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Product comparison · 2 data projectors

Epson EB-870Ei vs Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

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  • 52specifications compared
  • 31differ
  • 21identical
  • 47known for one product only

Key differences

The Epson EB-870Ei has 1,000 ANSI lumens more projector brightness than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (5000 ANSI lumens vs 4000 ANSI lumens). The Epson EB-870Ei has 14,000 h more service life of light source than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (20000 h vs 6000 h). The Epson EB-870Ei has 18,000 h more service life of light source (economic mode) than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (30000 h vs 12000 h). Only the Epson EB-870Ei has full HD. Only the Epson EB-870Ei has Ethernet LAN.

  • Projector brightness
    • 5000 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1200x800)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Screen size compatibility
    • 1524 - 3302 mm (60 - 130")
    • 838.2 - 9525 mm (33 - 375")
  • Number of colours
    • 1.07 billion colours
    • 16.78 million colours
  • Keystone correction, horizontal
    • ±3°
    • -30 - 30°
  • Keystone correction, vertical
    • ±3°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp

Side by side

Differences highlightedShow differences only
99 specifications
A

Epson

EB-870Ei

Model EB-870Ei

View product
B

Epson

EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

Model EX3290

View product
Projector7 differ
Projector brightnessDiffers5000 ANSI lumens4000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffers1080p (1920x1080)WXGA (1200x800)
Native aspect ratioDiffers16:916:10
Supported aspect ratiosKnown for one21:9, 16:9
Smart projectorNoNo
Screen size compatibilityDiffers1524 - 3302 mm (60 - 130")838.2 - 9525 mm (33 - 375")
Contrast ratio (dynamic)Known for one5000000:1
Number of coloursDiffers1.07 billion colours16.78 million colours
Projector brightness (economic mode)Known for one3600 ANSI lumens
Vertical scan rangeKnown for one192 - 240 Hz
Keystone correction, horizontalDiffers±3°-30 - 30°
Keystone correction, verticalDiffers±3°-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
Heat dissipationKnown for one956.8 BTU/h
Contrast ratio (typical)Known for one16000:1
Matrix typeKnown for one3-panel (p-Si TFT active)
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h6000 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lamps quantityKnown for one1 lamp(s)
Lens system4 differ
FocusManualManual
Focal length rangeKnown for one3.7 mm
Fixed focal lengthDiffers3.7 mm16.7 mm
F-number (relative aperture)Differs1.61.44
Zoom capabilityYesYes
Zoom ratioDiffers1.35:12.0:1
Throw ratioDiffers0.25 - 0.35:11.44 - 1.95
Video1 differ
Analog signal format systemNot supportedNot supported
Full HDDiffersYesNo
3DNoNo
Video colour modesKnown for oneBlackboard, Cinema, DICOM simulation mode, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Ports & interfaces1 differ
VGA (D-Sub) ports quantity00
HDMI ports quantityDiffers32
Component video (YPbPr/YCbCr) in00
Composite video in00
DVI portNoNo
HDBaseT portKnown for oneYes
Service port typeUSB Type-BUSB Type-B
USB 2.0 Type-A ports quantityKnown for one2
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232C
Audio (L/R) inKnown for one0
AC (power) inKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
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
MiracastKnown for oneYes
Apple AirPlay 2 supportKnown for oneYes
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features3 differ
InteractiveDiffersYesNo
Interactive input supportedKnown for oneInteractive pen
Noise levelDiffers33 dB37 dB
Noise level (economic mode)Differs25 dB28 dB
Country of originKnown for onePhilippines
Password protectionYesYes
Preset modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers16 W2 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeKnown for oneUltra short throw projector
Market positioningDiffersEducationPortable
Product colourWhiteWhite
PlacementDiffersCeiling, WallCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs245.2 W187 W
Power consumption (economy mode)Differs205.3 W235 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one45 - 85%
Operating temperature (T-T)Known for one5 - 40 °C
Weight & dimensions4 differ
WeightDiffers7.2 kg2.5 kg
WidthDiffers376 mm302 mm
DepthDiffers395 mm237 mm
HeightDiffers139 mm82 mm
Packaging contentidentical
Cables includedACAC
Interactive pen includedKnown for oneYes
Remote control includedKnown for oneYes
Batteries 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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