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Product comparison · 2 data projectors

Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White

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  • 33specifications compared
  • 25differ
  • 8identical
  • 44known for one product only

Key differences

The Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White has 1,000 ANSI lumens more projector brightness than the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (5000 ANSI lumens vs 4000 ANSI lumens). The Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White has 2,990,000 :1 more contrast ratio (typical) than the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (3000000:1 vs 10000:1). The Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 0.003 billion colours more colours than the Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White (1.073 billion colours vs 1.07 billion colours). Projection technology: DLP on the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White, DMD on the Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White. Projector native resolution: UHD 4K (3840x2160) on the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White, 1080p (1920x1080) on the Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White.

  • Projector brightness
    • 4000 ANSI lumens
    • 5000 ANSI lumens
  • Projection technology
    • DLP
    • DMD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 10000:1
    • 3000000:1
  • Projection distance
    • 1 - 10 m
    • 0.93 - 14.88 m
  • Number of colours
    • 1.073 billion colours
    • 1.07 billion colours
  • Vertical scan range
    • 24 - 240 Hz
    • 24 - 120 Hz
  • Keystone correction, horizontal
    • -40 - 40°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
77 specifications
A

Acer

H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Model H6815BD

View product
B

Viewsonic

LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White

Model LS741HD

View product
Projector9 differ
Projector brightnessDiffers4000 ANSI lumens5000 ANSI lumens
Projection technologyDiffersDLPDMD
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Contrast ratio (typical)Differs10000:13000000:1
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distanceDiffers1 - 10 m0.93 - 14.88 m
Number of coloursDiffers1.073 billion colours1.07 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeDiffers24 - 240 Hz24 - 120 Hz
Keystone correction, horizontalDiffers-40 - 40°-30 - 30°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3, 16:9
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 system2 differ
FocusKnown for oneManual
Focal length rangeDiffers15.84 - 17.45 mm20.911 - 32.62 mm
Aperture range (F-F)Differs2 - 2.052.5 - 3.26
Zoom capabilityYesYes
Zoom ratioKnown for one0.8 - 2.0:1
Throw ratioKnown for one1.4 - 2.24
OffsetKnown for one132%
Video1 differ
Full HDYesYes
Supported graphics resolutionsDiffers3840 x 2160640 x 480 (VGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 1080i, 1080p
Analog signal format systemKnown for oneNTSC, PAL, SECAM
3DKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity22
HDMI connector typeKnown for oneFull-size
HDMI version1.41.4
USB 2.0 ports quantityKnown for one1
USB 2.0 Type-A ports quantityKnown for one1
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
Enhanced Audio Return Channel (eARC)Known for oneYes
Audio (L/R) outKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Featuresidentical
Noise levelKnown for one30 dB
Noise level (economic mode)Known for one24 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Number of OSD languagesKnown for one23
Compatible operating systemsKnown for oneMac Windows
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers3 W15 W
Design1 differ
Product colourDiffersWhiteBlack, White
Product typeKnown for oneStandard throw projector
Market positioningKnown for oneHome cinema
PlacementKnown for oneDesktop, Ceiling
Displayidentical
Built-in displayKnown for oneYes
Power2 differ
Power sourceACAC
Power consumption (typical)Differs245 W210 W
Power consumption (standby)Known for one0.5 W
AC input voltageDiffers120 - 230 V100-240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 80%
Weight & dimensions8 differ
WeightDiffers2.88 kg2.97 kg
WidthDiffers322 mm286 mm
DepthDiffers225 mm216 mm
HeightDiffers93.8 mm129 mm
Package widthDiffers433 mm400 mm
Package depthDiffers162 mm155 mm
Package heightDiffers297 mm280 mm
Package weightDiffers4.2 kg5.1 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Logistics data1 differ
Harmonized System (HS) codeDiffers852862008528620000
Pallet gross heightKnown for one181 cm
Pallet gross lengthKnown for one102 cm
Pallet gross widthKnown for one122 cm
Products per master (outer) caseKnown for one1 pc(s)

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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