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Product comparison · 2 data projectors

Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

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  • 27specifications compared
  • 21differ
  • 6identical
  • 48known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 13,000 ANSI lumens more projector brightness than the Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (17000 ANSI lumens vs 4000 ANSI lumens). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 15,000 h more service life of light source than the Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 5000 h). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 1 more audio (L/R) in than the Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (1 vs 0). Projection technology: DLP on the Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 3LCD on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black. Projector native resolution: 1080p (1920x1080) on the Acer H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, WUXGA (1920x1200) on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

  • Projector brightness
    • 4000 ANSI lumens
    • 17000 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • WUXGA (1920x1200)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Supported aspect ratios
    • 4:3, 16:9
    • 16:10
  • Screen size compatibility
    • 711.2 - 7620 mm (28 - 300")
    • 1524 - 12700 mm (60 - 500")
  • Projection distance
    • 1 - 10 m
    • 0.68 - 80.77 m
  • Horizontal scan range
    • 15 - 100 kHz
    • 15 - 153 kHz

Side by side

Differences highlightedShow differences only
75 specifications
A

Acer

H6545i 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model H6545i

View product
B

Sharp

A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

Model A175U-B

View product
Projector9 differ
Projector brightnessDiffers4000 ANSI lumens17000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WUXGA (1920x1200)
Native aspect ratioDiffers16:916:10
Supported aspect ratiosDiffers4:3, 16:916:10
Screen size compatibilityDiffers711.2 - 7620 mm (28 - 300")1524 - 12700 mm (60 - 500")
Projection distanceDiffers1 - 10 m0.68 - 80.77 m
Number of coloursKnown for one1.07 billion colours
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one27%
Horizontal scan rangeDiffers15 - 100 kHz15 - 153 kHz
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Contrast ratio (typical)Known for one3000000:1
Keystone correction, horizontalKnown for one-40 - 40°
Light source2 differ
Light source typeDiffersLampLaser
Service life of light sourceDiffers5000 h20000 h
Service life of light source (economic mode)Known for one10000 h
Lens systemidentical
Focal length rangeKnown for one15.59 - 17.14 mm
Throw ratioKnown for one1.47 - 1.62:1
OffsetKnown for one132%
FocusKnown for oneMotorized
Horizontal lens shift rangeKnown for one-25 - 25%
Vertical lens shift rangeKnown for one-65 - 65%
Videoidentical
Full HDKnown for oneYes
3DKnown for oneYes
Supported graphics resolutionsKnown for one1200 x 1920
Supported video modesKnown for one1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4b
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Audio (L/R) inDiffers01
Audio (L/R) outDiffers12
Serial interface typeKnown for oneRS-232
3G-SDI inputKnown for one1
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise level (economic mode)Differs27 dB37 dB
Projection modesKnown for oneCeiling, Front, Rear
Noise levelKnown for one43 dB
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one3 W
Design1 differ
Market positioningKnown for oneHome cinema
Product colourDiffersWhiteBlack
Product typeKnown for oneStandard throw projector
Power1 differ
AC input voltageDiffers100-240 V100 - 240 V
Power consumption (typical)Known for one990 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one890 W
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers2.8 kg28.7 kg
WidthDiffers313 mm599 mm
DepthDiffers236 mm490 mm
HeightDiffers113.7 mm238 mm
Package widthKnown for one400 mm
Package depthKnown for one340 mm
Package heightKnown for one168 mm
Package weightKnown for one3.87 kg
Packaging content1 differ
Cables includedDiffersHDMIAC
Remote control includedKnown for oneYes
Remote control typeKnown for oneIR
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%

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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