Product comparison · 2 data projectors

Epson EMP-X52 2000 ANSI lumens LCD XGA (1024x768) vs Viewsonic PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768)

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  • 24specifications compared
  • 13differ
  • 11identical
  • 25known for one product only

Key differences

  • Projector brightness
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):2000 ANSI lumens
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):2200 ANSI lumens
  • Contrast ratio (typical)
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):400:1
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):500:1
  • Keystone correction, vertical
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):-30 - 30°
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):60°
  • Lamp power
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):170 W
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):220 W
  • Focal length range
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):8.40 - 22.12 mm
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):18.9 - 22.6 mm
  • VGA (D-Sub) ports quantity
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):1
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):3
  • Audio (L/R) in
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):1
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):3
  • Noise level
    • EMP-X52 2000 ANSI lumens LCD XGA (1024x768):35 dB
    • PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768):34 dB

Side by side

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Comparison of EMP-X52, PJ758
49 specifications
Projector3 differ
Projector brightnessDiffers2000 ANSI lumens2200 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs400:1500:1
Screen size compatibility762 - 7620 mm (30 - 300")762 - 7620 mm (30 - 300")
Horizontal scan rangeKnown for oneUnknown — not stated by the source31 - 106 kHz
Vertical scan rangeKnown for oneUnknown — not stated by the source56 - 120 Hz
Keystone correction, verticalDiffers-30 - 30°60°
Matrix size1.6 cm (0.63")1.6 cm (0.63")
Projection distanceKnown for one10.42Unknown — not stated by the source
Number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Light source1 differ
Light source typeLampLamp
Service life of light source3000 h3000 h
Lamp powerDiffers170 W220 W
Service life of light source (economic mode)Known for one4000 hUnknown — not stated by the source
Lamp typeKnown for oneUHEUnknown — not stated by the source
Lens system1 differ
FocusKnown for oneUnknown — not stated by the sourceManual
Focal length rangeDiffers8.40 - 22.12 mm18.9 - 22.6 mm
Videoidentical
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC 4.43, NTSC M, SECAM
Full HDKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers13
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source3
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantity11
Audio (L/R) inDiffers13
Audio (L/R) outKnown for oneUnknown — not stated by the source1
Serial interface typeKnown for oneUnknown — not stated by the sourceRS-232
Features1 differ
Noise levelDiffers35 dB34 dB
CertificationKnown for oneUnknown — not stated by the sourceCE, CB, DEMKO/GS, UL60950-1/C-UL, FCC B, C-Tick, WEEE, RoHS
Multimedia1 differ
Number of built-in speakers11
RMS rated powerDiffers1 W6 W
Design1 differ
Market positioningDiffersHome cinemaPortable
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source320 W
Power consumption (standby)Known for oneUnknown — not stated by the source10 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 85%
Weight & dimensions1 differ
WeightDiffers2.7 kg3.5 kg
Package weightKnown for oneUnknown — not stated by the source7.7 kg
Other features2 differ
Aspect ratioKnown for oneUnknown — not stated by the source4:3, 16:9
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source480 x 250 x 372 mm
Dimensions (WxDxH)Differs327 x 245 x 92 mm340 x 100 x 270 mm
Power requirementsDiffers100 – 240 V AC ±10%, 50/60 HzAC 100-120/220-240V, 50/60Hz
RS-232 portsKnown for oneUnknown — not stated by the source1
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
InterfaceKnown for oneUSB (B)Unknown — not stated by the source
Lens systemKnown for oneF=1.60 - 1.74Unknown — not stated by the source
Video outKnown for oneD-sub 15Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneYesUnknown — 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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