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Product comparison · 2 data projectors

Acer Vero XL2521 DLP 1080p 4000 Lm vs Epson 4,100-lumen1 Full HD 1080p projector

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  • 34specifications compared
  • 23differ
  • 11identical
  • 50known for one product only

Key differences

The Epson 4,100-lumen1 Full HD 1080p projector has 100 ANSI lumens more projector brightness than the Acer Vero XL2521 DLP 1080p 4000 Lm (4100 ANSI lumens vs 4000 ANSI lumens). The Acer Vero XL2521 DLP 1080p 4000 Lm has 3,484,000 :1 more contrast ratio (typical) than the Epson 4,100-lumen1 Full HD 1080p projector (3500000:1 vs 16000:1). The Acer Vero XL2521 DLP 1080p 4000 Lm has 13,500 h more service life of light source than the Epson 4,100-lumen1 Full HD 1080p projector (20000 h vs 6500 h). Only the Epson 4,100-lumen1 Full HD 1080p projector has Ethernet LAN. Only the Epson 4,100-lumen1 Full HD 1080p projector has Wi-Fi.

  • Projector brightness
    • 4000 ANSI lumens
    • 4100 ANSI lumens
  • Projection technology
    • DMD
    • 3LCD
  • Contrast ratio (typical)
    • 3500000:1
    • 16000:1
  • Keystone correction, horizontal
    • +30 -30°
    • -30 - 30°
  • Keystone correction, vertical
    • +30 -30°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6500 h
  • Service life of light source (economic mode)
    • 30000 h
    • 17000 h

Side by side

Differences highlightedShow differences only
84 specifications
A

Acer

Vero XL2521 DLP 1080p 4000 LmView product
B

Epson

4,100-lumen1 Full HD 1080p projectorView product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens4100 ANSI lumens
Projection technologyDiffersDMD3LCD
Contrast ratio (typical)Differs3500000:116000:1
Smart projectorKnown for oneNo
Screen size compatibilityKnown for one787.4 - 7721.6 mm (31 - 304")
Projection distanceKnown for one0.88 - 14.29 m
Projection distance (wide)Known for one0.9 - 8.9 m
Projection distance (tele)Known for one1.4 - 14.3 m
Number of coloursKnown for one1.07 billion colours
Keystone correction, horizontalDiffers+30 -30°-30 - 30°
Keystone correction, verticalDiffers+30 -30°-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
Supported aspect ratiosKnown for one4:3, 16:9
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h6500 h
Service life of light source (economic mode)Differs30000 h17000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system2 differ
Focal length rangeKnown for one18.2 - 29.1 mm
Aperture range (F-F)Known for one1.51 - 1.77
Zoom ratioDiffers1:11:1.62
Throw ratioDiffers1.481.3 - 2.09:1
Videoidentical
Analog signal format systemKnown for oneNot supported
3DKnown for oneNo
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers02
HDMI ports quantityDiffers21
Composite video inDiffers01
Service port typeKnown for oneUSB Type-A
USB 2.0 Type-A ports quantityKnown for one1
Microphone inKnown for oneYes
Serial interface typeDiffersRS-232RS-232C
AC (power) inKnown for oneYes
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
DisplayPorts quantityKnown for one0
Audio (L/R) inKnown for one0
PC Audio inKnown for oneNo
PC Audio outKnown for oneYes
DC-in jackKnown for oneYes
Network2 differ
Smart TVKnown for oneNo
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Features1 differ
Noise levelDiffers29 dB37 dB
Noise level (economic mode)Known for one28 dB
HDCPKnown for oneYes
Password protectionKnown for oneYes
Multimedia1 differ
RMS rated powerDiffers15 W16 W
Number of built-in speakersKnown for one1
Designidentical
Market positioningKnown for onePresentation
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Power1 differ
Power sourceDiffersDCAC
Power consumption (typical)Known for one284 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one181 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers2.9 g3.1 kg
WidthDiffers286 mm309 mm
DepthDiffers216 mm293 mm
HeightDiffers115.5 mm105 mm
Packaging contentidentical
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Storageidentical
Card reader integratedKnown for oneNo

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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