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Product comparison · 2 data projectors

Acer PD726W Standard throw projector 3700 ANSI lumens DLP XGA (1024x768) Black, Silver vs Viewsonic PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black

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  • 30specifications compared
  • 18differ
  • 12identical
  • 44known for one product only

Key differences

  • Projector brightness
    • 3700 ANSI lumens
    • 2500 ANSI lumens
  • Projection technology
    • DLP
    • LCD
  • Contrast ratio (typical)
    • 2500:1
    • 500:1
  • Screen size compatibility
    • 635 - 7620 mm (25 - 300")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 1.2 - 12.02 m
    • 0.9 - 10.8 m
  • Lamp power
    • 300 W
    • 200 W
  • VGA (D-Sub) ports quantity
    • 1
    • 3
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
74 specifications
A

Acer

PD726W Standard throw projector 3700 ANSI lumens DLP XGA (1024x768) Black, Silver

Model PD726W

View product
B

Viewsonic

PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black

Model PJ658

View product
Projector5 differ
Projector brightnessDiffers3700 ANSI lumens2500 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs2500:1500:1
Native aspect ratioKnown for one4:3
Supported aspect ratios4:3, 16:94:3, 16:9
Screen size compatibilityDiffers635 - 7620 mm (25 - 300")762 - 7620 mm (30 - 300")
Projection distanceDiffers1.2 - 12.02 m0.9 - 10.8 m
Horizontal scan rangeKnown for one31.5 - 105 kHz
Vertical scan rangeKnown for one56 - 120 Hz
Matrix sizeKnown for one1.52 cm (0.6")
Matrix typeKnown for one3-panel (p-Si TFT active)
Light source1 differ
Light source typeLampLamp
Service life of light source2000 h2000 h
Lamp powerDiffers300 W200 W
Lens systemidentical
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.2:1
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Full HDNoNo
HD-ReadyKnown for oneYes
3DKnown for oneNo
Supported video modesKnown for one1080i, 480i, 480p, 576i, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers13
HDMI ports quantityDiffers10
Component video (YPbPr/YCbCr) in11
Composite video in11
DVI portDiffersYesNo
S-Video inputs quantity11
USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
PC in (D-Sub)Known for oneYes
USB connector typeKnown for oneUSB Type-B
Network1 differ
Ethernet LANNoNo
Ethernet LAN (RJ-45) portsKnown for one0
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers30 dB39 dB
Noise level (economic mode)Known for one34 dB
HDCPKnown for oneNo
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneUL 60950, C-UL, FCC-B, TUV/GS, CB, CE, C-TICK, NOM
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one1 W
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersPresentationPortable
Product colourDiffersBlack, SilverBlack
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one310 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 85%
Operating altitudeKnown for one0 - 1829 m
Weight & dimensions4 differ
WeightDiffers3.5 kg3 kg
WidthDiffers350 mm306 mm
DepthDiffers282 mm249 mm
HeightDiffers119 mm100 mm
Package weightKnown for one7.5 kg
Packaging content1 differ
Remote control includedDiffersNoYes
Cables includedKnown for oneRCA, VGA
Quick start guideKnown for oneYes
Other featuresidentical
RS-232 portsKnown for one1
Digital keystone correctionKnown for one+/-16°

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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