All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White

Add a product
  • 27specifications compared
  • 16differ
  • 11identical
  • 55known for one product only

Key differences

The Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has 1 more HDMI ports quantity than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (3 vs 2). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 4 dB more noise level (economic mode) than the Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White (29 dB vs 25 dB). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 5 W more RMS rated power than the Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White (15 W vs 10 W). Only the Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has full HD. Only the Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 3D.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • WUXGA (1920x1200)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1270 - 12700 mm (50 - 500")
  • Keystone correction, horizontal
    • +/- 30°
    • -30 - 30°
  • Keystone correction, vertical
    • +/- 30°
    • -30 - 30°
  • Full HD
    • No
    • Yes
  • 3D
    • Yes
    • No

Side by side

Differences highlightedShow differences only
82 specifications
A

Acer

HL1820 DLP UHD 4K (3840x2160) 3D White

Model HL1820

View product
B

Epson

EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-L690E

View product
Projector6 differ
Projector brightnessKnown for one6500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)WUXGA (1920x1200)
Contrast ratio (typical)Known for one5000000:1
Native aspect ratioDiffers16:916:10
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1270 - 12700 mm (50 - 500")
Projection distance (wide)Known for one1.4 - 14.8 m
Projection distance (tele)Known for one2.4 - 23.8 m
Keystone correction, horizontalDiffers+/- 30°-30 - 30°
Keystone correction, verticalDiffers+/- 30°-30 - 30°
Supported aspect ratiosKnown for one16:9, 4:3
Projection distanceKnown for one0.9 - 4.6 m
UniformityKnown for one80%
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one24 - 240 Hz
Lens systemidentical
Focal length rangeKnown for one20 - 31.8 mm
Aperture range (F-F)Known for one1.5 - 1.7
Zoom typeKnown for oneManual
Throw ratioKnown for one1.35 - 2.2:1
Horizontal lens shift rangeKnown for one0 - 20%
Vertical lens shift rangeKnown for one0 - 50%
Zoom ratioKnown for one1:1.62
Video2 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersNoYes
3DDiffersYesNo
Video colour modesKnown for oneCinema, DICOM simulation mode, Dynamic, Multi-projection, Natural, Presentation
Ports & interfaces1 differ
HDMI ports quantityDiffers23
HDBaseT portKnown for oneYes
Service port typeKnown for oneUSB Type-B
USB 2.0 ports quantityKnown for one3
USB 2.0 Type-A ports quantityKnown for one2
USB 2.0 Type-B ports quantityKnown for one1
Serial interface typeKnown for oneRS-232C
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneYes
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
InteractiveKnown for oneNo
Noise levelKnown for one32 dB
Noise level (economic mode)Differs29 dB25 dB
HDCPKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers15 W10 W
Number of built-in speakersKnown for one1
Design1 differ
Market positioningDiffersHome cinemaEducation
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Poweridentical
Power consumption (typical)Known for one399 W
Power consumption (standby)Known for one0.4 W
Power consumption (economy mode)Known for one295 W
AC input frequencyKnown for one50/60 Hz
AC adapter output voltageKnown for one100 - 240 V
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%
Weight & dimensions4 differ
WeightDiffers2.9 kg8.2 kg
WidthDiffers286 mm440 mm
DepthDiffers216 mm340 mm
HeightDiffers115.5 mm138 mm
Packaging contentidentical
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedKnown for oneHDMI
Carrying caseKnown for oneYes
Displayidentical
Built-in displayKnown 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.

More data projector comparisons

All data projector comparisons