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Product comparison · 2 data projectors

Acer H7550ST + WirelessHD-Kit MWiHD1 vs Epson EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White

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  • 47specifications compared
  • 28differ
  • 19identical
  • 75known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 4500 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • WUXGA (1920x1200)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Screen size compatibility
    • 863.6 - 7620 mm (34 - 300")
    • 1270 - 12700 mm (50 - 500")
  • Projection distance
    • 0.9 - 4.6 m
    • 1.44 - 23.84 m
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Light source type
    • Lamp
    • Laser

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

H7550ST + WirelessHD-Kit MWiHD1View product
B

Epson

EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-L400U

View product
Projector7 differ
Projector brightnessDiffers3000 ANSI lumens4500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WUXGA (1920x1200)
Native aspect ratioDiffers16:916:10
Screen size compatibilityDiffers863.6 - 7620 mm (34 - 300")1270 - 12700 mm (50 - 500")
Projection distanceDiffers0.9 - 4.6 m1.44 - 23.84 m
Projection distance (wide)Known for one1.4 - 14.8 m
Projection distance (tele)Known for one2.4 - 23.8 m
Contrast ratio (dynamic)Known for one2500000:1
Number of colours1.073 billion colours1.073 billion colours
Projector brightness (economic mode)Known for one3150 ANSI lumens
Vertical scan rangeKnown for one200 - 240 Hz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Matrix sizeKnown for one1.7 cm (0.67")
Contrast ratio (typical)Known for one16000:1
Supported aspect ratiosKnown for one4:3
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.024 kHz
Light source3 differ
Light source typeDiffersLampLaser
Service life of light sourceDiffers4000 h20000 h
Service life of light source (economic mode)Differs6000 h30000 h
Lamp typeKnown for oneOSRAM
Lamp powerKnown for one210 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
FocusManualManual
Focal length rangeDiffers10.2 - 11.22 mm20 - 31.8 mm
Aperture range (F-F)Differs2.6 - 2.781.5 - 1.7
Zoom capabilityKnown for oneYes
Zoom typeManualManual
Zoom ratioKnown for one1.6:1
Throw ratioDiffers0.69 - 0.76:11.35 - 2.20:1
Digital zoomKnown for one2x
Optical zoomKnown for one1.1x
Video1 differ
Full HDKnown for oneYes
3DDiffersYesNo
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Ports & interfaces4 differ
HDMI ports quantityDiffers32
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inDiffers10
Composite video inDiffers10
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantity11
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232C
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
AC (power) inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one2
Mini-USB 2.0 ports quantityKnown for one1
Micro-USB ports quantityKnown for one1
AUX inKnown for oneYes
Network2 differ
Smart TVNoNo
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers33 dB29 dB
Noise level (economic mode)Differs30 dB22 dB
Projection modesCeiling, Front, RearCeiling, Front, Rear
On Screen Display (OSD)Known for oneYes
Screen mirroringKnown for oneYes
Country of originKnown for oneChina
Password protectionKnown for oneYes
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers21
RMS rated powerDiffers20 W10 W
Designidentical
Product typeStandard throw projectorStandard throw projector
Product colourWhiteWhite
PlacementDesktop, CeilingDesktop, Ceiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for oneHome cinema
Displayidentical
Built-in displayKnown for oneNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs269 W310 W
Power consumption (standby)Known for one0.3 W
Power consumption (economy mode)Differs210 W236 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions1 differ
WeightDiffers3.4 kg7.8 kg
WidthKnown for one440 mm
DepthKnown for one304 mm
HeightKnown for one120 mm
Package widthKnown for one205 mm
Package depthKnown for one531 mm
Package heightKnown for one495 mm
Package weightKnown for one10.308 g
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Quick start guideYesYes
Bundled softwareKnown for oneEpson Projector Management Software
3D glasses includedKnown for oneYes
Carrying caseKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Harmonized System (HS) codeKnown for one85286200
Pallet gross heightKnown for one2.18 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one158.5 cm
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one14 pc(s)
Products per pallet (UK)Known for one28 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one4 pc(s)
Other featuresidentical
RS-232CKnown for oneYes
RS-232 portsKnown for one0
Softwareidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown 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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