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Product comparison · 2 data projectors

Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 vs Epson 4,100-lumen1 Full HD 1080p projector

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  • 32specifications compared
  • 16differ
  • 16identical
  • 54known for one product only

Key differences

The Epson 4,100-lumen1 Full HD 1080p projector has 3,100 ANSI lumens more projector brightness than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (4100 ANSI lumens vs 1000 ANSI lumens). The Epson 4,100-lumen1 Full HD 1080p projector has 8,000 :1 more contrast ratio (typical) than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (16000:1 vs 8000:1). The Epson 4,100-lumen1 Full HD 1080p projector has 1 more composite video in than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (1 vs 0). 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
    • 1000 ANSI lumens
    • 4100 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 8000:1
    • 16000:1
  • Projection distance
    • 1 - 10 m
    • 0.88 - 14.29 m
  • Throw ratio
    • 1.5 - 1.65
    • 1.3 - 2.09:1
  • Composite video in
    • 0
    • 1
  • Ethernet LAN
    • No
    • Yes

Side by side

Differences highlightedShow differences only
86 specifications
A

Acer

PD1800 DLP 4K2K 1000 LM 3.5MIL:1View product
B

Epson

4,100-lumen1 Full HD 1080p projectorView product
Projector6 differ
Projector brightnessDiffers1000 ANSI lumens4100 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Contrast ratio (typical)Differs8000:116000:1
Native aspect ratio16:916:9
Smart projectorNoNo
Screen size compatibilityDiffers1397 - 7620 mm (55 - 300")787.4 - 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, horizontal-30 - 30°-30 - 30°
Keystone correction, vertical-30 - 30°-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
Supported aspect ratiosKnown for one4:3
Light sourceidentical
Light source typeKnown for oneLamp
Service life of light sourceKnown for one6500 h
Service life of light source (economic mode)Known for one17000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one18.2 - 29.1 mm
Aperture range (F-F)Known for one1.51 - 1.77
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratioKnown for one1:1.62
Throw ratioDiffers1.5 - 1.651.3 - 2.09:1
Videoidentical
Analog signal format systemKnown for oneNot supported
Full HDKnown for oneYes
3DKnown for oneNo
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one2
HDMI ports quantity11
Composite video inDiffers01
DVI portNoNo
Service port typeKnown for oneUSB Type-A
USB 2.0 Type-A ports quantityKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232C
AC (power) inKnown for oneYes
HDMI versionKnown for one2.0
Component video (YPbPr/YCbCr) inKnown for one0
DC-in jackKnown for oneYes
Network2 differ
Smart TVNoNo
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
InteractiveNoNo
Noise levelDiffers26 dB37 dB
Noise level (economic mode)Known for one28 dB
HDCPKnown for oneYes
Password protectionKnown for oneYes
Country of originKnown for oneChina
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers5 W16 W
Number of built-in speakersKnown for one1
Designidentical
Market positioningKnown for onePresentation
Product colourWhiteWhite
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
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
WeightDiffers2.3 kg3.1 kg
WidthDiffers238 mm309 mm
DepthDiffers215.4 mm293 mm
HeightDiffers127.4 mm105 mm
Package widthKnown for one400 mm
Package depthKnown for one297 mm
Package heightKnown for one200 mm
Package weightKnown for one4 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for onePower, HDMI
Storageidentical
Card reader integratedKnown for oneNo
Other featuresidentical
Connectivity technologyKnown for oneWired

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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