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Product comparison · 2 data projectors

Acer K11 Standard throw projector 200 ANSI lumens DLP SVGA (858x600) Black vs Viewsonic PJD5211 data projector 2500 ANSI lumens DLP XGA (1024x768) 3D Black

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  • 21specifications compared
  • 14differ
  • 7identical
  • 46known for one product only

Key differences

  • Projector brightness
    • 200 ANSI lumens
    • 2500 ANSI lumens
  • Projector native resolution
    • SVGA (858x600)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 2000:1
    • 1800:1
  • Screen size compatibility
    • 381 - 2032 mm (15 - 80")
    • 762 - 7620 mm (30 - 300")
  • Light source type
    • LED
    • Lamp
  • Service life of light source
    • 30000 h
    • 3000 h
  • VGA (D-Sub) ports quantity
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

K11 Standard throw projector 200 ANSI lumens DLP SVGA (858x600) Black

Model K11

View product
B

Viewsonic

PJD5211 data projector 2500 ANSI lumens DLP XGA (1024x768) 3D Black

Model PJD5211

View product
Projector4 differ
Projector brightnessDiffers200 ANSI lumens2500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersSVGA (858x600)XGA (1024x768)
Contrast ratio (typical)Differs2000:11800:1
Screen size compatibilityDiffers381 - 2032 mm (15 - 80")762 - 7620 mm (30 - 300")
Projection distanceKnown for one1.1 - 11.3 m
Horizontal scan rangeKnown for one31 - 100 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3, 16:9
Number of coloursKnown for one16.78 million colours
Horizontal synchronization (max)Known for one69 kHz
Horizontal synchronization (min)Known for one31 kHz
Keystone correction, verticalKnown for one±40°
Vertical synchronization (max)Known for one0.085 kHz
Vertical synchronization (min)Known for one0.050 kHz
Light source2 differ
Light source typeDiffersLEDLamp
Service life of light sourceDiffers30000 h3000 h
Service life of light source (economic mode)Known for one4000 h
Lamp powerKnown for one220 W
Lens systemidentical
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Videoidentical
HD-ReadyKnown for oneYes
3DKnown for oneYes
Analog signal format systemKnown for oneNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HDKnown for oneNo
Supported graphics resolutionsKnown for one1440 x 900 (WXGA+)
Supported video modesKnown for one1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers10
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portKnown for oneNo
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityDiffers10
Audio (L/R) inKnown for one0
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiKnown for oneNo
Featuresidentical
Noise level33 dB33 dB
Noise level (economic mode)Known for one26 dB
CertificationKnown for oneCB, UL, cUL, FCC (including ICES-003), CE,UL-Argentina, NOM, TUV-GS, GOST-R,SASO, Ukraine, PSB, C-Tick, Korean-eK, CCC, Hygiene, WEEE, RoHS
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers1 W5 W
Number of built-in speakersKnown for one1
Design1 differ
Market positioningDiffersPortablePresentation
Product colourBlackBlack
Product typeKnown for oneStandard throw projector
Power1 differ
Power consumption (typical)Differs81 W280 W
Power consumption (standby)1 W1 W
Weight & dimensions1 differ
WeightDiffers610 g2.3 kg
Package weightKnown for one3.7 kg
WidthKnown for one121.9 mm
DepthKnown for one116.8 mm
HeightKnown for one43.2 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Other featuresidentical
Aspect ratioKnown for one4:3
Package dimensions (WxDxH)Known for one350 x 205 x 285 mm
Audio inputKnown for one1
Audio outputKnown for one1
Dimensions (WxDxH)Known for one264 x 96.4 x 225 mm
RS-232 portsKnown for one1
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC

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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