Product comparison · 2 data projectors

Viewsonic DLP multimedia projector vs Viewsonic PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black

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  • 11specifications compared
  • 5differ
  • 6identical
  • 73known for one product only

Key differences

  • Projection technology
    • DLP multimedia projector:DLP
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:LCD
  • Contrast ratio (typical)
    • DLP multimedia projector:2000:1
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:500:1
  • Noise level
    • DLP multimedia projector:35 dB
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:39 dB
  • Power consumption (typical)
    • DLP multimedia projector:255 W
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:310 W
  • Weight
    • DLP multimedia projector:3.6 kg
    • PJ658 data projector Standard throw projector 2500 ANSI lumens LCD XGA (1024x768) Black:3 kg

Side by side

Differences highlightedShow differences only (on)
Comparison of DLP multimedia projector, PJ658
84 specifications
Projector2 differ
Projection technologyDiffersDLPLCD
Contrast ratio (typical)Differs2000:1500:1
Native aspect ratioKnown for oneUnknown — not stated by the source4:3
Supported aspect ratiosKnown for oneUnknown — not stated by the source4:3, 16:9
Screen size compatibilityKnown for oneUnknown — not stated by the source762 - 7620 mm (30 - 300")
Projection distanceKnown for oneUnknown — not stated by the source0.9 - 10.8 m
Horizontal scan rangeKnown for oneUnknown — not stated by the source31.5 - 105 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source56 - 120 Hz
Matrix sizeKnown for oneUnknown — not stated by the source1.52 cm (0.6")
Matrix typeKnown for oneUnknown — not stated by the source3-panel (p-Si TFT active)
Light sourceidentical
Service life of light sourceKnown for oneUnknown — not stated by the source2000 h
Lens systemidentical
FocusKnown for oneUnknown — not stated by the sourceManual
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Zoom ratioKnown for oneUnknown — not stated by the source1.2:1
Videoidentical
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for oneUnknown — not stated by the sourceNo
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
3DKnown for oneUnknown — not stated by the sourceNo
Supported video modesKnown for oneUnknown — not stated by the source1080i, 480i, 480p, 576i, 720p
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source3
HDMI ports quantityKnown for oneUnknown — not stated by the source0
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source1
Composite video inKnown for oneUnknown — not stated by the source1
DVI portKnown for oneUnknown — not stated by the sourceNo
S-Video inputs quantityKnown for oneUnknown — not stated by the source1
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Audio (L/R) inKnown for oneUnknown — not stated by the source1
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
PC Audio inKnown for oneUnknown — not stated by the sourceYes
PC Audio outKnown for oneUnknown — not stated by the sourceYes
PC in (D-Sub)Known for oneUnknown — not stated by the sourceYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-B
Networkidentical
Ethernet LANKnown for oneUnknown — not stated by the sourceNo
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source0
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Storageidentical
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Features1 differ
Noise levelDiffers35 dB39 dB
Noise level (economic mode)Known for oneUnknown — not stated by the source34 dB
HDCPKnown for oneUnknown — not stated by the sourceNo
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceUL 60950, C-UL, FCC-B, TUV/GS, CB, CE, C-TICK, NOM
Multimediaidentical
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for oneUnknown — not stated by the source1
RMS rated powerKnown for oneUnknown — not stated by the source1 W
Designidentical
Product typeKnown for oneUnknown — not stated by the sourceStandard throw projector
Product colourKnown for oneUnknown — not stated by the sourceBlack
PlacementKnown for oneUnknown — not stated by the sourceDesktop
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceNo
Display diagonalKnown for one95.2 cm (37.5")Unknown — not stated by the source
Power1 differ
Power sourceKnown for oneUnknown — not stated by the sourceAC
Power consumption (typical)Differs255 W310 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 85%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 1829 m
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers3.6 kg3 kg
WidthKnown for oneUnknown — not stated by the source306 mm
DepthKnown for oneUnknown — not stated by the source249 mm
HeightKnown for oneUnknown — not stated by the source100 mm
Package weightKnown for oneUnknown — not stated by the source7.5 kg
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceRCA, VGA
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
RS-232 portsKnown for oneUnknown — not stated by the source1
Aspect ratioKnown for one4:3, 16:9Unknown — not stated by the source
Audio inputKnown for oneMini-Jack, RCAUnknown — not stated by the source
Audio outputKnown for oneMini-JackUnknown — not stated by the source
CompatibilityKnown for onePC:VGA up to SXGAUnknown — not stated by the source
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
Dimensions (WxDxH)Known for one328 x 238 x 88 mmUnknown — not stated by the source
Input typeKnown for oneNTSC 4.43, PAL, SECAM, HDTVUnknown — not stated by the source
Power supply typeKnown for one90~240V @ 50-60HzUnknown — not stated by the source
Digital keystone correctionKnown for one± 15ºUnknown — not stated by the source
I/O portsKnown for one2x DB-15 RCA RS-232Unknown — 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.

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