Change history for item: Epson PowerLite 1700c

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1. Donny Darko 25 September 2023 00:14:23
   1. Create: Width #584286
      Value: 272
      
   2. Create: Height #584287
      Value: 79
      
   3. Create: Description #23677504
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: USB Type-B, S-Video input, VGA input, mini jack audio input 3.
      
   4. Create: Brand #23677505
      Value: Epson
      
   5. Create: Type #23677506
      Value: Portable
      
   6. Create: Technology #23677507
      Value: LCD
      
   7. Create: Purpose #23677508
      Value: For office
      
   8. Create: Projector resolution #23677509
      Value: 1024x768
      
   9. Create: Image aspect ratio #23677510
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23677511
       Value: 3
       
   11. Create: Image functions and options #23677512
       Value: Keystone correction
       
   12. Create: Peculiarities #23677513
       Value: Speakers
       
   13. Create: Lamp type #23677514
       Value: UHE
       
   14. Create: Lamp life #23677515
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23677516
       Value: 3000 h
       
   16. Create: Number of lamps #23677517
       Value: 1
       
   17. Create: Power of each lamp #23677518
       Value: 170 W
       
   18. Create: Min. projection distance #23677519
       Value: 0.76 m
       
   19. Create: Max. projection distance #23677520
       Value: 7.62 m
       
   20. Create: Min. diagonal size #23677521
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23677522
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23677523
       Value: 15 kHz
       
   23. Create: Max. line frequency #23677524
       Value: 92 kHz
       
   24. Create: Min. vertical frequency #23677525
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23677526
       Value: 85 Hz
       
   26. Create: Zoom optical #23677527
       Value: 1.2
       
   27. Create: Aperture number F, min #23677528
       Value: 1.6
       
   28. Create: F-number F, max #23677529
       Value: 1.77
       
   29. Create: Focal length min. #23677530
       Value: 237 mm
       
   30. Create: Focal length max. #23677531
       Value: 285 mm
       
   31. Create: Contrast #23677532
       Value: 400:1
       
   32. Create: Light flow #23677533
       Value: 2200 lm
       
   33. Create: Keystone correction type #23677534
       Value: Vertical
       
   34. Create: Connectors and interfaces #23677535
       Value: USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23677536
       Value: 1
       
   36. Create: Power per speaker #23677537
       Value: 1 W
       
   37. Create: Noise level #23677538
       Value: 40 dB
       
   38. Create: Depth #23677539
       Value: 193 mm
       
   39. Create: Weight #23677540
       Value: 1.59 kg
       
   40. Create: Image #20890529
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8938946014368601498/orig
       
   41. Create: Image #20890530
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1792822505593398491/orig
       
   42. Create: Preview image #20890531
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8938946014368601498/orig
       
2. Donny Darko 27 April 2023 23:01:44
   Name: Epson PowerLite 1700c; Catalog: Multimedia projectors