Change history for item: Ricoh PJ X3241

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1. Donny Darko 25 September 2023 00:54:45
   1. Create: Width #585701
      Value: 295
      
   2. Create: Height #585702
      Value: 82
      
   3. Create: Description #23702208
      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: RS-232, S-Video input, VGA x 2 input, mini audio input jack 3.
      
   4. Create: Brand #23702209
      Value: Ricoh
      
   5. Create: Type #23702210
      Value: Portable
      
   6. Create: Technology #23702211
      Value: LCD
      
   7. Create: Purpose #23702212
      Value: For office
      
   8. Create: Projector resolution #23702213
      Value: 1024x768
      
   9. Create: Image aspect ratio #23702214
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23702215
       Value: 3
       
   11. Create: Peculiarities #23702216
       Value: Speakers
       
   12. Create: Lamp life #23702217
       Value: 3000 h
       
   13. Create: Lamp life in eco mode #23702218
       Value: 4000 h
       
   14. Create: Number of lamps #23702219
       Value: 1
       
   15. Create: Power of each lamp #23702220
       Value: 180 W
       
   16. Create: Min. projection distance #23702221
       Value: 0.89 m
       
   17. Create: Max. projection distance #23702222
       Value: 10.9 m
       
   18. Create: Min. diagonal size #23702223
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23702224
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23702225
       Value: 15 kHz
       
   21. Create: Max. line frequency #23702226
       Value: 106 kHz
       
   22. Create: Min. vertical frequency #23702227
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23702228
       Value: 85 Hz
       
   24. Create: Zoom optical #23702229
       Value: 1.2
       
   25. Create: Aperture number F, min #23702230
       Value: 1.6
       
   26. Create: F-number F, max #23702231
       Value: 1.76
       
   27. Create: Focal length min. #23702232
       Value: 215 mm
       
   28. Create: Focal length max. #23702233
       Value: 258 mm
       
   29. Create: Contrast #23702234
       Value: 320:1
       
   30. Create: Light flow #23702235
       Value: 3300 lm
       
   31. Create: Connectors and interfaces #23702236
       Value: RS-232, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23702237
       Value: 1
       
   33. Create: Power per speaker #23702238
       Value: 1 W
       
   34. Create: Depth #23702239
       Value: 196 mm
       
   35. Create: Weight #23702240
       Value: 19 kg
       
   36. Create: Image #20894373
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2138594257799329788/orig
       
   37. Create: Preview image #20894374
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2138594257799329788/orig
       
2. Donny Darko 27 April 2023 23:03:59
   Name: Ricoh PJ X3241; Catalog: Multimedia projectors