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Product comparison · 2 data projectors

Epson EMP-TW680 vs Viewsonic PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768)

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  • 17specifications compared
  • 10differ
  • 7identical
  • 38known for one product only

Key differences

  • Projector brightness
    • 1600 ANSI lumens
    • 2200 ANSI lumens
  • Projector native resolution
    • 1280x720
    • XGA (1024x768)
  • Lamp power
    • 170 W
    • 220 W
  • Focal length range
    • 21.4 - 31.7 mm
    • 18.9 - 22.6 mm
  • VGA (D-Sub) ports quantity
    • 1
    • 3
  • Noise level
    • 26 dB
    • 34 dB
  • Market positioning
    • Home cinema
    • Portable
  • Weight
    • 5.2 kg
    • 3.5 kg

Side by side

Differences highlightedShow differences only
55 specifications
A

Epson

EMP-TW680

Model EMP-TW680

View product
B

Viewsonic

PJ758 data projector 2200 ANSI lumens LCD XGA (1024x768)

Model PJ758

View product
Projector2 differ
Projector brightnessDiffers1600 ANSI lumens2200 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffers1280x720XGA (1024x768)
Contrast ratio (typical)Known for one500:1
Screen size compatibility762 - 7620 mm (30 - 300")762 - 7620 mm (30 - 300")
Horizontal scan rangeKnown for one31 - 106 kHz
Vertical scan rangeKnown for one56 - 120 Hz
Keystone correction, verticalKnown for one60°
Matrix sizeKnown for one1.6 cm (0.63")
Light source1 differ
Light source typeLampLamp
Service life of light source3000 h3000 h
Lamp powerDiffers170 W220 W
Lamp typeKnown for oneUHE
Lens system1 differ
FocusKnown for oneManual
Focal length rangeDiffers21.4 - 31.7 mm18.9 - 22.6 mm
Videoidentical
Analog signal format systemKnown for oneNTSC 4.43, NTSC M, SECAM
Full HDKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers13
Component video (YPbPr/YCbCr) inKnown for one3
Composite video in11
S-Video inputs quantity11
USB 2.0 ports quantity11
Audio (L/R) inKnown for one3
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
HDMI ports quantityKnown for one1
Headphone outputsKnown for one1
Features1 differ
Noise levelDiffers26 dB34 dB
CertificationKnown for oneCE, CB, DEMKO/GS, UL60950-1/C-UL, FCC B, C-Tick, WEEE, RoHS
Country of originKnown for oneChina
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one6 W
Design1 differ
Market positioningDiffersHome cinemaPortable
Poweridentical
Power consumption (typical)Known for one320 W
Power consumption (standby)Known for one10 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 85%
Weight & dimensions2 differ
WeightDiffers5.2 kg3.5 kg
Package weightDiffers8.44 kg7.7 kg
Package widthKnown for one410 mm
Package depthKnown for one490 mm
Package heightKnown for one290 mm
Other features1 differ
Aspect ratioKnown for one4:3, 16:9
Package dimensions (WxDxH)Known for one480 x 250 x 372 mm
Dimensions (WxDxH)Differs309 x 406 x 124 mm340 x 100 x 270 mm
Power requirementsKnown for oneAC 100-120/220-240V, 50/60Hz
RS-232 portsKnown for one1
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one100 cm
Pallet gross widthKnown for one120 cm
Pallet length (UK)Known for one2.18 m
Products per palletKnown for one14 pc(s)
Products per pallet (UK)Known for one28 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one4 pc(s)

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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