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Product comparison · 2 data projectors

Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson 4,100-lumen1 Full HD 1080p projector

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  • 34specifications compared
  • 21differ
  • 13identical
  • 52known 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 HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (4100 ANSI lumens vs 4000 ANSI lumens). The Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 13,000 h more service life of light source (economic mode) than the Epson 4,100-lumen1 Full HD 1080p projector (30000 h vs 17000 h). The Epson 4,100-lumen1 Full HD 1080p projector has 2 more VGA (D-Sub) ports quantity than the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (2 vs 0). Only the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D. Only the Epson 4,100-lumen1 Full HD 1080p projector has Ethernet LAN.

  • Projector brightness
    • 4000 ANSI lumens
    • 4100 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Contrast ratio (typical)
    • 1:3500000
    • 16000:1
  • Native aspect ratio
    • 16:10
    • 16:9
  • Projection distance
    • 1 - 10 m
    • 0.88 - 14.29 m
  • Service life of light source (economic mode)
    • 30000 h
    • 17000 h
  • Focal length range
    • 15.84 - 17.44 mm
    • 18.2 - 29.1 mm
  • Zoom ratio
    • 1:1
    • 1:1.62

Side by side

Differences highlightedShow differences only
86 specifications
A

Acer

HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model HL6521G

View product
B

Epson

4,100-lumen1 Full HD 1080p projectorView product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens4100 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolution1080p (1920x1080)1080p (1920x1080)
Contrast ratio (typical)Differs1:350000016000:1
Native aspect ratioDiffers16:1016:9
Smart projectorKnown for oneNo
Screen size compatibilityKnown for one787.4 - 7721.6 mm (31 - 304")
Projection distanceDiffers1 - 10 m0.88 - 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, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
Supported aspect ratiosKnown for one4:3, 16:10
Projector brightness (economic mode)Known for one3200 ANSI lumens
Light source1 differ
Light source typeLampLamp
Service life of light sourceKnown for one6500 h
Service life of light source (economic mode)Differs30000 h17000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system2 differ
FocusManualManual
Focal length rangeDiffers15.84 - 17.44 mm18.2 - 29.1 mm
Aperture range (F-F)Known for one1.51 - 1.77
Zoom capabilityKnown for oneYes
Zoom typeManualManual
Zoom ratioDiffers1:11:1.62
Throw ratioKnown for one1.3 - 2.09:1
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DDiffersYesNo
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers02
HDMI ports quantityDiffers21
Composite video inKnown for one1
DVI portNoNo
Service port typeKnown for oneUSB Type-A
USB 2.0 Type-A ports quantity11
Microphone inKnown for oneYes
Serial interface typeDiffersRS-232RS-232C
AC (power) inKnown for oneYes
Audio (L/R) outKnown for one1
PC Audio outKnown 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-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Features1 differ
InteractiveKnown for oneNo
Noise levelDiffers29 dB37 dB
Noise level (economic mode)Known for one28 dB
HDCPKnown for oneYes
Password protectionKnown for oneYes
Projection modesKnown for oneCeiling, Front, Rear
On Screen Display (OSD)Known for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
RMS rated powerKnown for one16 W
Design1 differ
Market positioningKnown for onePresentation
Product colourWhiteWhite
PlacementDiffersFloor, CeilingCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs195 W284 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
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers3.3 kg3.1 kg
WidthDiffers322 mm309 mm
DepthDiffers225 mm293 mm
HeightDiffers109 mm105 mm
Package depthKnown for one297 mm
Package heightKnown for one170 mm
Package weightKnown for one5.2 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for onePower
Carrying caseKnown for oneYes

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