Product comparison · 2 data projectors

Acer P1285B TCO vs Acer Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White

Add a product
  • 52specifications compared
  • 19differ
  • 33identical
  • 29known for one product only

Key differences

  • Projector brightness
    • P1285B TCO:3300 ANSI lumens
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:3000 ANSI lumens
  • Projector native resolution
    • P1285B TCO:XGA (1024x768)
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:SVGA (800x600)
  • Contrast ratio (typical)
    • P1285B TCO:20000:1
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:13000:1
  • Supported aspect ratios
    • P1285B TCO:16:9
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:4:3, 16:9
  • Horizontal synchronization (min)
    • P1285B TCO:15 kHz
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:30 kHz
  • Vertical synchronization (max)
    • P1285B TCO:0.12 kHz
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:120 kHz
  • Vertical synchronization (min)
    • P1285B TCO:0.024 kHz
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:50 kHz
  • Service life of light source
    • P1285B TCO:4000 h
    • Essential X1173 Standard throw projector 3000 ANSI lumens DLP SVGA (800x600) 3D White:5000 h

Side by side

Differences highlightedShow differences only (off)
Comparison of P1285B TCO, X1173
81 specifications
Projector7 differ
Projector brightnessDiffers3300 ANSI lumens3000 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersXGA (1024x768)SVGA (800x600)
Contrast ratio (typical)Differs20000:113000:1
Native aspect ratio4:34:3
Supported aspect ratiosDiffers16:94:3, 16:9
Screen size compatibilityKnown for oneUnknown — not stated by the source609.6 - 7620 mm (24 - 300")
Projection distance1 - 11.3 m1 - 11.3 m
Number of colours1.073 billion colours1.073 billion colours
Horizontal synchronization (max)100 kHz100 kHz
Horizontal synchronization (min)Differs15 kHz30 kHz
Keystone correction, verticalKnown for oneUnknown — not stated by the source-40 - 40°
Vertical synchronization (max)Differs0.12 kHz120 kHz
Vertical synchronization (min)Differs0.024 kHz50 kHz
Keystone correction, horizontalKnown for one-40 - 40°Unknown — not stated by the source
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h5000 h
Service life of light source (economic mode)6000 h6000 h
Lamp typeDiffersUHPOSRAM
Lamp powerDiffers203 W190 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens system1 differ
FocusManualManual
Focal length range21 - 23.1 mm21 - 23.1 mm
Aperture range (F-F)Differs2.56 - 2.82.57 - 2.65
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratioKnown for oneUnknown — not stated by the source1.1:1
Digital zoomKnown for oneUnknown — not stated by the source2x
Optical zoomKnown for oneUnknown — not stated by the source1.1x
Throw ratioKnown for oneUnknown — not stated by the source1.86 - 2.04:1
Video1 differ
Analog signal format systemNTSC, PAL, SECAMNTSC, PAL, SECAM
Full HDKnown for oneUnknown — not stated by the sourceNo
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
3DDiffersNoYes
Supported graphics resolutionsKnown for oneUnknown — not stated by the source800 x 600 (SVGA), 1920 x 1200 (WUXGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantityDiffers20
Component video (YPbPr/YCbCr) in00
Composite video in11
DVI portNoNo
S-Video inputs quantity11
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Audio (L/R) inKnown for oneUnknown — not stated by the source0
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
AC (power) inYesYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
Noise level30 dB30 dB
Noise level (economic mode)26 dB26 dB
Design1 differ
Product typeStandard throw projectorStandard throw projector
Product colourDiffersBlackWhite
PlacementDesktop, CeilingDesktop, Ceiling
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Market positioningKnown for onePresentationUnknown — not stated by the source
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs256 W240 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power consumption (economy mode)Known for one202 WUnknown — not stated by the source
Softwareidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 80%
Weight & dimensions1 differ
WeightDiffers2.3 kg2 kg
WidthKnown for one308 mmUnknown — not stated by the source
DepthKnown for one211 mmUnknown — not stated by the source
HeightKnown for one86 mmUnknown — not stated by the source
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Quick start guideYesYes
Carrying caseKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Maximum digital resolution1920 x 1200 pixels1920 x 1200 pixels
RS-232 portsKnown for oneUnknown — not stated by the source1
Multimediaidentical
Built-in speaker(s)Known for oneYesUnknown — not stated by the source
Number of built-in speakersKnown for one1Unknown — not stated by the source
RMS rated powerKnown for one10 WUnknown — not stated by the source
Audio formats supportedKnown for oneAAC, MP1, MP2, MP3, PCM, WAV, WMAUnknown — not stated by the source

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.

More data projector comparisons

All data projector comparisons