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Product comparison · 2 data projectors

Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 36specifications compared
  • 20differ
  • 16identical
  • 35known for one product only

Key differences

The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,500 ANSI lumens more projector brightness than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (3500 ANSI lumens vs 1000 ANSI lumens). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 2,992,000 :1 more contrast ratio (typical) than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (3000000:1 vs 8000:1). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 1 more HDMI ports quantity than the Acer PD1800 DLP 4K2K 1000 LM 3.5MIL:1 (2 vs 1). Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has smart TV. Only the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has Wi-Fi.

  • Projector brightness
    • 1000 ANSI lumens
    • 3500 ANSI lumens
  • Contrast ratio (typical)
    • 8000:1
    • 3000000:1
  • Screen size compatibility
    • 1397 - 7620 mm (55 - 300")
    • 1524 - 7620 mm (60 - 300")
  • Projection distance
    • 1 - 10 m
    • 1.49 - 9.72 m
  • Keystone correction, horizontal
    • -30 - 30°
    • +-25°
  • Keystone correction, vertical
    • -30 - 30°
    • +-25°
  • Throw ratio
    • 1.5 - 1.65
    • 1.127-1.465
  • HDMI ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

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

Viewsonic

LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Model LX720-4K

View product
Projector6 differ
Projector brightnessDiffers1000 ANSI lumens3500 ANSI lumens
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs8000:13000000:1
Native aspect ratio16:916:9
Smart projectorNoNo
Screen size compatibilityDiffers1397 - 7620 mm (55 - 300")1524 - 7620 mm (60 - 300")
Projection distanceDiffers1 - 10 m1.49 - 9.72 m
Number of coloursKnown for one1.07 billion colours
Keystone correction, horizontalDiffers-30 - 30°+-25°
Keystone correction, verticalDiffers-30 - 30°+-25°
Projection technologyKnown for oneDLP
Supported aspect ratiosKnown for one4:3
Light sourceidentical
Light source typeKnown for oneLaser
Service life of light sourceKnown for one20000 h
Service life of light source (economic mode)Known for one30000 h
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityYesYes
Throw ratioDiffers1.5 - 1.651.127-1.465
Zoom typeKnown for oneManual
Videoidentical
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one480i, 576i, 720p, 1080i, 1080p, 2160p
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers12
HDMI version2.02.0
Component video (YPbPr/YCbCr) in00
Composite video in00
DVI portNoNo
USB 2.0 Type-A ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Audio Return Channel (ARC)Known for oneYes
DC-in jackKnown for oneYes
Network2 differ
Smart TVDiffersNoYes
Ethernet LANNoNo
Wi-FiDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Storageidentical
Internal storage capacityKnown for one8 GB
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers26 dB32 dB
Noise level (economic mode)Known for one26 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
InteractiveKnown for oneNo
Country of originKnown for oneChina
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers5 W10 W
Number of built-in speakersKnown for one1
Designidentical
Product typeStandard throw projectorStandard throw projector
Market positioningKnown for oneHome cinema
Product colourWhiteWhite
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one143 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions8 differ
WeightDiffers2.3 kg3.5 kg
WidthDiffers238 mm312 mm
DepthDiffers215.4 mm234 mm
HeightDiffers127.4 mm104 mm
Package widthDiffers400 mm415 mm
Package depthDiffers297 mm168 mm
Package heightDiffers200 mm297 mm
Package weightDiffers4 kg4.6 kg
Packaging contentidentical
Remote control includedYesYes
Cables includedKnown for onePower, HDMI
Other featuresidentical
Connectivity technologyKnown for oneWired

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