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Product comparison · 2 data projectors

Epson EB-870Ei vs Epson Pro EX9270

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  • 44specifications compared
  • 27differ
  • 17identical
  • 55known for one product only

Key differences

The Epson EB-870Ei has 900 ANSI lumens more projector brightness than the Epson Pro EX9270 (5000 ANSI lumens vs 4100 ANSI lumens). The Epson EB-870Ei has 14,500 h more service life of light source than the Epson Pro EX9270 (20000 h vs 5500 h). The Epson EB-870Ei has 18,000 h more service life of light source (economic mode) than the Epson Pro EX9270 (30000 h vs 12000 h). Only the Epson EB-870Ei has Ethernet LAN. Only the Epson EB-870Ei has Wi-Fi.

  • Projector brightness
    • 5000 ANSI lumens
    • 4100 ANSI lumens
  • Supported aspect ratios
    • 21:9, 16:9
    • 4:3, 16:10
  • Keystone correction, horizontal
    • ±3°
    • -30 - 30°
  • Keystone correction, vertical
    • ±3°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 5500 h
  • Service life of light source (economic mode)
    • 30000 h
    • 12000 h
  • Focal length range
    • 3.7 mm
    • 18.2 - 29.2 mm

Side by side

Differences highlightedShow differences only
99 specifications
A

Epson

EB-870Ei

Model EB-870Ei

View product
B

Epson

Pro EX9270View product
Projector5 differ
Projector brightnessDiffers5000 ANSI lumens4100 ANSI lumens
Projection technology3LCD3LCD
Projector native resolution1080p (1920x1080)1080p (1920x1080)
Native aspect ratio16:916:9
Supported aspect ratiosDiffers21:9, 16:94:3, 16:10
Smart projectorNoNo
Screen size compatibilityDiffers1524 - 3302 mm (60 - 130")787.4 - 7721.6 mm (31 - 304")
Contrast ratio (dynamic)Known for one5000000:1
Number of colours1.07 billion colours1.07 billion 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 one1600:1
Matrix typeKnown for one3-panel (p-Si TFT active)
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h5500 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system3 differ
FocusKnown for oneManual
Focal length rangeDiffers3.7 mm18.2 - 29.2 mm
Fixed focal lengthKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Zoom capabilityKnown for oneYes
Zoom ratioDiffers1.35:11:1.62
Throw ratioDiffers0.25 - 0.35:11.30 - 2.09
Aperture range (F-F)Known for one1.51 - 1.77
Videoidentical
Analog signal format systemNot supportedNot supported
Full HDYesYes
3DKnown for oneNo
Video colour modesKnown for oneBlackboard, Cinema, DICOM simulation mode, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Supported video modesKnown for one576i, 576p, 1080i, 1080p, 480i, 480p, 720i, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity00
HDMI ports quantityDiffers32
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
HDBaseT portKnown for oneYes
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityDiffers21
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232C
USB 2.0 Type-B ports quantityKnown for one1
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
MiracastYesYes
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 protectionKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated power16 W16 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeKnown for oneUltra short throw projector
Market positioningDiffersEducationPortable
Product colourDiffersWhiteBlack
PlacementKnown for oneCeiling, Wall
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs245.2 W349 W
Power consumption (economy mode)Differs205.3 W187 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Power consumption (PowerSave)Known for one0.3 W
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 - 35 °C
Weight & dimensions4 differ
WeightDiffers7.2 kg3.08 kg
WidthDiffers376 mm310 mm
DepthDiffers395 mm292.1 mm
HeightDiffers139 mm104.1 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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