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Product comparison · 2 data projectors

Epson EB-421i Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) White vs Epson Home Cinema 2000

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  • 44specifications compared
  • 26differ
  • 18identical
  • 60known for one product only

Key differences

  • Projector brightness
    • 2500 ANSI lumens
    • 1800 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • 1080p (1920x1080)
  • Native aspect ratio
    • 4:3
    • 16:9
  • Supported aspect ratios
    • 4:3
    • 4:3, 16:10, 16:9
  • Number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • Keystone correction, horizontal
    • 5°
    • -30 - 30°
  • Keystone correction, vertical
    • 7°
    • -30 - 30°
  • Focal length range
    • 1.80 - 6.48 mm
    • 16.9 - 20.28 mm

Side by side

Differences highlightedShow differences only
104 specifications
A

Epson

EB-421i Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) White

Model EB-421i

View product
B

Epson

Home Cinema 2000View product
Projector8 differ
Projector brightnessDiffers2500 ANSI lumens1800 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersXGA (1024x768)1080p (1920x1080)
Contrast ratio (typical)Known for one3000:1
Native aspect ratioDiffers4:316:9
Supported aspect ratiosDiffers4:34:3, 16:10, 16:9
Screen size compatibilityDiffers939.8 - 2743.2 mm (37 - 108")863.6 - 8331.2 mm (34 - 328")
Projection distanceKnown for one0.54 - 0.97 m
Projection distance (wide)Known for one0.54 - 1.22 m
Projection distance (tele)Known for one0.54 - 1.22 m
Number of coloursDiffers16.78 million colours1.073 billion colours
Projector brightness (economic mode)Known for one2000 ANSI lumens
Keystone correction, horizontalDiffers5°-30 - 30°
Keystone correction, verticalDiffers7°-30 - 30°
Matrix sizeKnown for one1.4 cm (0.55")
Contrast ratio (dynamic)Known for one13000:1
Colour light outputKnown for one1800 ANSI lumens
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one1800 ANSI lumens
Light sourceidentical
Light source typeLampLamp
Service life of light source5000 h5000 h
Service life of light source (economic mode)6000 h6000 h
Lamp typeUHEUHE
Lamp power200 W200 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers1.80 - 6.48 mm16.9 - 20.28 mm
Zoom ratioDiffers1.35:11.2:1
Throw ratioDiffers0.55 - 0.741.22 - 1.47:1
Aperture range (F-F)Known for one1.58 - 1.72
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video2 differ
Full HDDiffersNoYes
3DDiffersNoYes
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantityDiffers12
Composite video in11
DVI portNoNo
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers21
Audio (L/R) in11
Audio (L/R) outKnown for one1
Headphone outputsKnown for one3
Microphone inKnown for oneYes
Serial interface typeDiffersRS-232RS-232C
USB connector typeKnown for oneUSB Type-A, USB Type-B
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers35 dB37 dB
Noise level (economic mode)Differs28 dB29 dB
HDCPKnown for oneYes
Air filterKnown for oneYes
Country of originKnown for oneChina
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers16 W2 W
Design2 differ
Product typeStandard throw projectorStandard throw projector
Product colourDiffersWhiteGrey, White
PlacementDiffersDesktopDesktop, Ceiling
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Market positioningKnown for oneHome cinema
Displayidentical
Built-in displayKnown for oneNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one292 W
Power consumption (standby)Known for one0.39 W
Power consumption (max)Known for one292 W
Power consumption (economy mode)Known for one246 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one0 - 2286 m
Weight & dimensions4 differ
WeightDiffers3.9 kg2.9 kg
WidthDiffers345 mm297 mm
DepthDiffers300 mm247 mm
HeightDiffers105 mm108 mm
Package widthKnown for one370 mm
Package depthKnown for one415 mm
Package heightKnown for one268 mm
Package weightKnown for one6 kg
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Batteries includedYesYes
Cables includedKnown for oneAC, USB
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.03 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.03 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one35 pc(s)
Products per pallet (UK)Known for one42 pc(s)
Products per pallet layerKnown for one5 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Other featuresidentical
RS-232 ports11
RS-232CKnown for oneYes

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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