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Product comparison · 2 data projectors

Acer Essential EV-833H Ceiling-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs Acer Essential P1250B Ceiling-mounted projector 3600 ANSI lumens DLP XGA (1024x768) White

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  • 56specifications compared
  • 25differ
  • 31identical
  • 32known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3600 ANSI lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 10000:1
    • 20000:1
  • Native aspect ratio
    • 16:9
    • 4:3
  • Projection distance
    • 1 - 10 m
    • 1.85 - 7.2 m
  • Horizontal synchronization (max)
    • 100 kHz
    • 99 kHz
  • Horizontal synchronization (min)
    • 15 kHz
    • 31 kHz
  • Vertical synchronization (min)
    • 0.024 kHz
    • 0.048 kHz

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

Essential EV-833H Ceiling-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black

Model EV-833H

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B

Acer

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

Model P1250B

View product
Projector8 differ
Projector brightnessDiffers3000 ANSI lumens3600 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffers1080p (1920x1080)XGA (1024x768)
Contrast ratio (typical)Differs10000:120000:1
Native aspect ratioDiffers16:94:3
Supported aspect ratios4:3, 16:94:3, 16:9
Screen size compatibilityKnown for one1524 - 7620 mm (60 - 300")
Projection distanceDiffers1 - 10 m1.85 - 7.2 m
Number of colours1.073 billion colours1.073 billion colours
Projector brightness (economic mode)Known for one2880 ANSI lumens
UniformityKnown for one85%
Horizontal synchronization (max)Differs100 kHz99 kHz
Horizontal synchronization (min)Differs15 kHz31 kHz
Vertical synchronization (max)0.12 kHz0.12 kHz
Vertical synchronization (min)Differs0.024 kHz0.048 kHz
Keystone correction, verticalKnown for one-40 - 40°
Light source2 differ
Light source typeLampLamp
Lamp typeDiffersUHPOSRAM
Lamp powerDiffers210 W203 W
Lamps quantity1 lamp(s)1 lamp(s)
Service life of light sourceKnown for one4000 h
Service life of light source (economic mode)Known for one6000 h
Lens system4 differ
FocusManualManual
Focal length rangeDiffers22.37 - 26.73 mm16.88 - 21.88 mm
Aperture range (F-F)Differs2.55 - 2.862.59 - 2.87
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratioKnown for one1.3:1
Digital zoom2x2x
Optical zoomDiffers1.2x1.3x
Throw ratioDiffers1.5 - 1.8:11.51 - 1.97:1
Video1 differ
Analog signal format systemNTSC, PAL, SECAMNTSC, PAL, SECAM
Full HDDiffersYesNo
3DKnown for oneYes
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one3
HDMI ports quantity22
Component video (YPbPr/YCbCr) in00
Composite video inDiffers01
DVI portDiffersYesNo
S-Video inputs quantity00
USB 2.0 ports quantityDiffers12
Mini-USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) outKnown for one1
Composite video outKnown for one0
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features1 differ
Noise level30 dB30 dB
Noise level (economic mode)Differs27 dB26 dB
Projection modesKnown for oneCeiling, Front, Rear
Operating system versionKnown for oneWindows
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
Design1 differ
Product typeCeiling-mounted projectorCeiling-mounted projector
Market positioningKnown for onePresentation
Product colourDiffersBlackWhite
PlacementCeilingCeiling
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs240 W260 W
Power consumption (economy mode)Differs215 W205 W
AC input voltage100 - 240 V100 - 240 V
Softwareidentical
Mac compatibilityYesYes
Windows operating systems supportedKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.3 kg2.4 kg
WidthKnown for one299.5 mm
DepthKnown for one220 mm
HeightKnown for one105.1 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedACAC
Carrying caseKnown for oneYes
ManualYesYes
Quick start guideKnown for oneYes
Other featuresidentical
Audio inputKnown for oneYes
Audio outputKnown for oneYes
RS-232 ports00
Maximum digital resolutionKnown for one1920 x 1200 pixels
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Technical detailsidentical
Relative humidityKnown for one0 - 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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