Product comparison · 2 data projectors

Viewsonic PJ358 2000 ANSI lumens LCD XGA (1024x768) vs Viewsonic PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black

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  • 23specifications compared
  • 15differ
  • 8identical
  • 44known for one product only

Key differences

  • Projector brightness
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):2000 ANSI lumens
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:2300 ANSI lumens
  • Projection technology
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):LCD
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:DLP
  • Contrast ratio (typical)
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):500:1
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:2000:1
  • Horizontal scan range
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):31 - 106 kHz
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:31 - 79 kHz
  • Vertical scan range
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):56 - 120 Hz
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:50 - 85 Hz
  • Service life of light source
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):2000 h
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:3500 h
  • Lamp power
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):160 W
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:180 W
  • Full HD
    • PJ358 2000 ANSI lumens LCD XGA (1024x768):Yes
    • PJ551D data projector Portable projector 2300 ANSI lumens DLP XGA (1024x768) Black:No

Side by side

Differences highlightedShow differences only (on)
Comparison of PJ358, PJ551D
67 specifications
Projector5 differ
Projector brightnessDiffers2000 ANSI lumens2300 ANSI lumens
Projection technologyDiffersLCDDLP
Contrast ratio (typical)Differs500:12000:1
Native aspect ratioKnown for oneUnknown — not stated by the source4:3
Supported aspect ratiosKnown for oneUnknown — not stated by the source16:9
Screen size compatibilityKnown for oneUnknown — not stated by the source690.9 - 6350 mm (27.2 - 250")
Horizontal scan rangeDiffers31 - 106 kHz31 - 79 kHz
Vertical scan rangeDiffers56 - 120 Hz50 - 85 Hz
Keystone correction, verticalKnown for oneUnknown — not stated by the source±40°
Matrix sizeKnown for oneUnknown — not stated by the source1.4 cm (0.55")
Light source2 differ
Service life of light sourceDiffers2000 h3500 h
Service life of light source (economic mode)Known for oneUnknown — not stated by the source4000 h
Lamp powerDiffers160 W180 W
Lamp typeKnown for oneUHBUnknown — not stated by the source
Lens systemidentical
Focal length rangeKnown for oneUnknown — not stated by the source21.95 - 24.18 mm
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Zoom ratioKnown for oneUnknown — not stated by the source1.1:1
Throw ratioKnown for oneUnknown — not stated by the source1.97 - 2.16:1
Video1 differ
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC 4.43, NTSC M, SECAM
Full HDDiffersYesNo
3DKnown for oneUnknown — not stated by the sourceNo
Supported video modesKnown for oneUnknown — not stated by the source1080i, 480p, 720p
Ports & interfaces2 differ
HDMI ports quantityKnown for oneUnknown — not stated by the source0
Component video (YPbPr/YCbCr) inDiffers31
DVI portKnown for oneUnknown — not stated by the sourceNo
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityKnown for one2Unknown — not stated by the source
Audio (L/R) inKnown for one1Unknown — not stated by the source
Audio (L/R) outKnown for one1Unknown — not stated by the source
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 levelDiffers36 dB34 dB
Noise level (economic mode)Known for oneUnknown — not stated by the source32 dB
CertificationKnown for oneUnknown — not stated by the sourceCB, CE, GOST-R, Hygienic, TÜV/GS, UL/cUL, FCC-B, ICES-003, IRAM, NOM, SASO, UKrSEPRO, PSB, C-Tick, EK SABS, CCC, BSMI, WEEE, RoHS
Designidentical
Product typeKnown for oneUnknown — not stated by the sourcePortable projector
Product colourKnown for oneUnknown — not stated by the sourceBlack
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceNo
Poweridentical
Power sourceKnown for oneUnknown — not stated by the sourceAC
Power consumption (standby)Known for oneUnknown — not stated by the source9 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 85%10 - 80%
Weight & dimensions1 differ
WeightDiffers1.8 kg2.8 kg
WidthKnown for oneUnknown — not stated by the source271 mm
DepthKnown for oneUnknown — not stated by the source223 mm
HeightKnown for oneUnknown — not stated by the source110 mm
Package weightKnown for oneUnknown — not stated by the source5.9 kg
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceYes
Batteries includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC, VGA
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Aspect ratioDiffers4:34:3, 16:9
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source369 x 194 x 296 mm
Power requirementsKnown for oneUnknown — not stated by the sourceAC 100-120/220-240V, 50/60Hz
Dimensions (WxDxH)Known for one274 x 205 x 59 mmUnknown — not stated by the source
Video inKnown for oneNTSC, PAL, SECAM, SDTV/EDTV, HDTVUnknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one1Unknown — not stated by the source
RMS rated powerKnown for one1 WUnknown — 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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