Change history for item: Epson EB-1880

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1. Donny Darko 25 September 2023 00:24:46
   1. Create: Width #584688
      Value: 34.5
      
   2. Create: Height #584689
      Value: 93
      
   3. Create: Description #23684329
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type- B, HDMI input, S-Video input,
      
   4. Create: Brand #23684330
      Value: Epson
      
   5. Create: Type #23684331
      Value: Stationary
      
   6. Create: Technology #23684332
      Value: LCD
      
   7. Create: Purpose #23684333
      Value: For office
      
   8. Create: Projector resolution #23684334
      Value: 1024x768
      
   9. Create: Image aspect ratio #23684335
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23684336
       Value: 3
       
   11. Create: Image functions and options #23684337
       Value: Keystone correction
       
   12. Create: Peculiarities #23684338
       Value: Speakers
       
   13. Create: Lamp type #23684339
       Value: UHE
       
   14. Create: Lamp life #23684340
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23684341
       Value: 4000 h
       
   16. Create: Number of lamps #23684342
       Value: 1
       
   17. Create: Power of each lamp #23684343
       Value: 275 W
       
   18. Create: Min. projection distance #23684344
       Value: 17.9 m
       
   19. Create: Max. projection distance #23684345
       Value: 2.92 m
       
   20. Create: Min. diagonal size #23684346
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23684347
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23684348
       Value: 1.38
       
   23. Create: Max. ratio of distance to image size #23684349
       Value: 2.24
       
   24. Create: Min. horizontal frequency #23684350
       Value: 15 kHz
       
   25. Create: Max. line frequency #23684351
       Value: 92 kHz
       
   26. Create: Min. vertical frequency #23684352
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23684353
       Value: 85 Hz
       
   28. Create: Zoom optical #23684354
       Value: 1.6
       
   29. Create: Aperture number F, min #23684355
       Value: 1.51
       
   30. Create: F-number F, max #23684356
       Value: 1.99
       
   31. Create: Focal length min. #23684357
       Value: 18.2 mm
       
   32. Create: Focal length max. #23684358
       Value: 292 mm
       
   33. Create: Contrast #23684359
       Value: 2500:1
       
   34. Create: Light flow #23684360
       Value: 4000 lm
       
   35. Create: Luminous flux in economy mode #23684361
       Value: 3200 lm
       
   36. Create: Keystone correction type #23684362
       Value: Vertical/horizontal
       
   37. Create: Connectors and interfaces #23684363
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   38. Create: Number of built-in speakers #23684364
       Value: 1
       
   39. Create: Power per speaker #23684365
       Value: 10 W
       
   40. Create: Noise level #23684366
       Value: 39 dB
       
   41. Create: Depth #23684367
       Value: 263 mm
       
   42. Create: Weight #23684368
       Value: 3.3 kg
       
   43. Create: Additional Information #23684369
       Value: 3-in-1 USB Display
       
   44. Create: Image #20891118
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id238203673488781332/orig
       
   45. Create: Preview image #20891119
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id238203673488781332/orig
       
2. Donny Darko 27 April 2023 23:02:18
   Name: Epson EB-1880; Catalog: Multimedia projectors