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Product comparison · 2 data projectors

Acer Essential P1250B Ceiling-mounted projector 3600 ANSI lumens DLP XGA (1024x768) White vs BenQ W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 48specifications compared
  • 23differ
  • 25identical
  • 57known for one product only

Key differences

  • Projector brightness
    • 3600 ANSI lumens
    • 2200 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 20000:1
    • 15000:1
  • Native aspect ratio
    • 4:3
    • 16:9
  • Screen size compatibility
    • 1524 - 7620 mm (60 - 300")
    • 762 - 7620 mm (30 - 300")
  • Lamp power
    • 203 W
    • 240 W
  • Throw ratio
    • 1.51 - 1.97:1
    • 1.15 - 1.5:1
  • Full HD
    • No
    • Yes

Side by side

Differences highlightedShow differences only
105 specifications
A

Acer

Essential P1250B Ceiling-mounted projector 3600 ANSI lumens DLP XGA (1024x768) White

Model P1250B

View product
B

BenQ

W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White

Model W1120

View product
Projector5 differ
Projector brightnessDiffers3600 ANSI lumens2200 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersXGA (1024x768)1080p (1920x1080)
Contrast ratio (typical)Differs20000:115000:1
Native aspect ratioDiffers4:316:9
Screen size compatibilityDiffers1524 - 7620 mm (60 - 300")762 - 7620 mm (30 - 300")
Number of colours1.073 billion colours1.073 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one23 - 120 Hz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Supported aspect ratiosKnown for one4:3, 16:9
Projection distanceKnown for one1.85 - 7.2 m
Projector brightness (economic mode)Known for one2880 ANSI lumens
UniformityKnown for one85%
Horizontal synchronization (max)Known for one99 kHz
Horizontal synchronization (min)Known for one31 kHz
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.048 kHz
Light source1 differ
Light source typeLampLamp
Service life of light sourceKnown for one3500 h
Service life of light source (economic mode)Known for one7000 h
Lamp powerDiffers203 W240 W
Lamps quantity1 lamp(s)1 lamp(s)
Lamp typeKnown for oneOSRAM
Lens system1 differ
Focal length range16.88 - 21.88 mm16.88 - 21.88 mm
Aperture range (F-F)2.59 - 2.872.59 - 2.87
Zoom ratio1.3:11.3:1
Throw ratioDiffers1.51 - 1.97:11.15 - 1.5:1
Vertical lens shift rangeKnown for one0 - 10%
OffsetKnown for one105%
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Digital zoomKnown for one2x
Optical zoomKnown for one1.3x
Video1 differ
Analog signal format systemNTSC, PAL, SECAMNTSC, PAL, SECAM
Full HDDiffersNoYes
3DKnown for oneYes
Supported 3D formatsKnown for oneFrame Sequential, Frame packing, Side by side, Top and bottom
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantity22
HDMI versionKnown for one1.4a
Component video (YPbPr/YCbCr) inDiffers01
Composite video in11
DVI portNoNo
DisplayPorts quantityKnown for one0
S-Video inputs quantity00
USB 2.0 ports quantity22
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
12V triggerKnown for oneYes
CardBus PCMCIA slot typeKnown for oneNo
AC (power) inKnown for oneYes
Mini-USB 2.0 ports quantityKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Optical disc player typeKnown for oneNot included
Features2 differ
Noise levelDiffers30 dB29 dB
Noise level (economic mode)Differs26 dB27 dB
HDCPKnown for oneYes
Preset modesKnown for oneBright, Cinema, Custom, Game, ISF Day, Vivid photo
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power10 W10 W
Video formats supportedKnown for oneH.264, MPEG1, MPEG2, MPEG4, VC-1, XVID
Image formats supportedKnown for oneBMP, JPEG
Audio formats supportedKnown for oneAAC, MP1, MP2, MP3, PCM, WAV, WMA
Design3 differ
Product typeDiffersCeiling-mounted projectorStandard throw projector
Market positioningDiffersPresentationHome cinema
Product colourWhiteWhite
PlacementDiffersCeilingDesktop
Power1 differ
Power sourceACAC
Power consumption (typical)Differs260 W353 W
Power consumption (standby)Known for one0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (economy mode)Known for one205 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers2.4 kg3.3 kg
WidthDiffers299.5 mm380.5 mm
DepthDiffers220 mm277 mm
HeightDiffers105.1 mm121.7 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Batteries includedYesYes
Cables includedACAC
ManualYesYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Carrying caseKnown for oneYes
Other features1 differ
RS-232 portsDiffers01
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Softwareidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneYes

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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