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Product comparison · 2 data projectors

Acer BS-112 Ceiling-mounted projector 3600 ANSI lumens DLP XGA (1024x768) Black vs Ricoh PJ WUC4650

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  • 39specifications compared
  • 25differ
  • 14identical
  • 51known for one product only

Key differences

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • XGA (1024x768)
    • WUXGA (1920x1200)
  • Contrast ratio (typical)
    • 20000:1
    • 450:1
  • Native aspect ratio
    • 4:3
    • 16:10
  • Screen size compatibility
    • 584.2 - 7620 mm (23 - 300")
    • 1778 - 3302 mm (70 - 130")
  • Projection distance
    • 1 - 11.8 m
    • 0.41 - 0.799 m
  • Keystone correction, vertical
    • -40 - 40°
    • -5 - 5°
  • Service life of light source
    • 4000 h
    • 20000 h

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

BS-112 Ceiling-mounted projector 3600 ANSI lumens DLP XGA (1024x768) Black

Model BS-112

View product
B

Ricoh

PJ WUC4650View product
Projector7 differ
Projector brightness3600 ANSI lumens3600 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersXGA (1024x768)WUXGA (1920x1200)
Contrast ratio (typical)Differs20000:1450:1
Native aspect ratioDiffers4:316:10
Screen size compatibilityDiffers584.2 - 7620 mm (23 - 300")1778 - 3302 mm (70 - 130")
Projection distanceDiffers1 - 11.8 m0.41 - 0.799 m
Contrast ratio (dynamic)Known for one2500000:1
Number of colours1.073 billion colours1.073 billion colours
Keystone correction, horizontalKnown for one-5 - 5°
Keystone correction, verticalDiffers-40 - 40°-5 - 5°
Matrix sizeKnown for one1.93 cm (0.76")
Supported aspect ratiosKnown for one4:3, 16:9
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.024 kHz
Light source2 differ
Service life of light sourceDiffers4000 h20000 h
Service life of light source (economic mode)Differs6000 h20000 h
Lamp typeKnown for oneHLD
Light source typeKnown for oneLamp
Lamp powerKnown for one203 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusKnown for oneManual
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.05:1
Throw ratioDiffers1.94 up to 2.160.27 - 0.29:1
Horizontal lens shift rangeKnown for one-2 - 2%
Vertical lens shift rangeKnown for one-3 - 3%
Focal length rangeKnown for one21.85 - 24.01 mm
Aperture range (F-F)Known for one2.41 - 2.53
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, PAL, PAL 4.43, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
3DNoNo
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1920 x 1200 (WUXGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers13
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantity11
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) in11
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
PC in (D-Sub)Known for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
Network1 differ
Smart TVNoNo
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiNoNo
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise levelKnown for one37.5 dB
Noise level (economic mode)Known for one33.5 dB
Projection modesDiffersCeiling, Front, RearCeiling, Rear
Compatible operating systemsKnown for oneMac PC Windows PC
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated powerDiffers3 W20 W
Design3 differ
Product typeDiffersCeiling-mounted projectorUltra short throw projector
Market positioningKnown for oneUlta short throw
Product colourDiffersBlackWhite
PlacementDiffersCeilingDesktop, Ceiling
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs240 W439 W
Power consumption (standby)Known for one0.5 W
Power consumption (max)Known for one442 W
Power consumption (economy mode)Differs195 W307 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 80%0 - 85%
Storage relative humidity (H-H)Known for one0 - 85%
Weight & dimensions1 differ
WeightDiffers2.7 kg10.9 kg
WidthKnown for one449 mm
DepthKnown for one425 mm
HeightKnown for one153 mm
Packaging contentidentical
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, Composite
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 portsKnown for one1

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