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Product comparison · 2 data projectors

Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

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  • 38specifications compared
  • 23differ
  • 15identical
  • 38known for one product only

Key differences

The Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 500 ANSI lumens more projector brightness than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 15,000 h more service life of light source than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 5000 h). The Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 20,000 h more service life of light source (economic mode) than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (30000 h vs 10000 h). Projector native resolution: 1080p (1920x1080) on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, UHD 4K (3840x2160) on the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White. Screen size compatibility: 711.2 - 7620 mm (28 - 300") on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 1524 - 7620 mm (60 - 300") on the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White.

  • Projector brightness
    • 4000 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Screen size compatibility
    • 711.2 - 7620 mm (28 - 300")
    • 1524 - 7620 mm (60 - 300")
  • Projection distance
    • 1 - 10 m
    • 1.49 - 9.72 m
  • Keystone correction, vertical
    • -40 - 40°
    • +-25°
  • Service life of light source
    • 5000 h
    • 20000 h
  • Service life of light source (economic mode)
    • 10000 h
    • 30000 h
  • Focus
    • Auto/Manual
    • Manual

Side by side

Differences highlightedShow differences only
76 specifications
A

Acer

H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model H6545

View product
B

Viewsonic

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

Model LX720-4K

View product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Known for one3000000:1
Smart projectorKnown for oneNo
Screen size compatibilityDiffers711.2 - 7620 mm (28 - 300")1524 - 7620 mm (60 - 300")
Projection distanceDiffers1 - 10 m1.49 - 9.72 m
Keystone correction, horizontalKnown for one+-25°
Keystone correction, verticalDiffers-40 - 40°+-25°
Projection technologyKnown for oneDLP
Supported aspect ratiosKnown for one4:3, 16:9
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one75%
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one24 - 120 Hz
Light source2 differ
Light source typeKnown for oneLaser
Service life of light sourceDiffers5000 h20000 h
Service life of light source (economic mode)Differs10000 h30000 h
Lens system3 differ
FocusDiffersAuto/ManualManual
Focal length rangeDiffers15.59 - 17.14 mm11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityKnown for oneYes
Throw ratioDiffers1.47 - 1.62:11.127-1.465
OffsetKnown for one132%
Video2 differ
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)640 x 480 (VGA), 3840 x 2160
Supported video modesDiffers1080p480i, 576i, 720p, 1080i, 1080p, 2160p
Full HDKnown for oneYes
Ports & interfaces1 differ
HDMI versionDiffers1.4b2.0
Serial interface typeKnown for oneRS-232
Audio Return Channel (ARC)Known for oneYes
HDMI connector typeKnown for oneFull-size
Audio (L/R) inKnown for one0
Audio (L/R) outKnown for one1
Networkidentical
Smart TVKnown for oneYes
Ethernet LANKnown for oneNo
Wi-FiKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Storageidentical
Internal storage capacityKnown for one8 GB
Card reader integratedKnown for oneNo
Features1 differ
Noise levelKnown for one32 dB
Noise level (economic mode)Differs27 dB26 dB
On Screen Display (OSD)Known for oneYes
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers3 W10 W
Number of built-in speakersKnown for one1
Designidentical
Product typeKnown for oneStandard throw projector
Poweridentical
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
WeightDiffers2.8 kg3.5 kg
WidthDiffers313 mm312 mm
DepthDiffers236 mm234 mm
HeightDiffers113.7 mm104 mm
Package widthDiffers400 mm415 mm
Package depthDiffers340 mm168 mm
Package heightDiffers168 mm297 mm
Package weightDiffers3.87 kg4.6 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneHDMI

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