Change history for item: 3M MP7640

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1. Donny Darko 25 September 2023 03:33:26
   1. Create: Width #590389
      Value: 211
      
   2. Create: Height #590390
      Value: 61
      
   3. Create: Description #23784478
      Value: Projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: up to 1000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, mini jack 3.5 mm audio input, video input composite, especially
      
   4. Create: Brand #23784479
      Value: 3M
      
   5. Create: Type #23784480
      Value: Stationary
      
   6. Create: Technology #23784481
      Value: LCD
      
   7. Create: Projector resolution #23784482
      Value: 800x600
      
   8. Create: Image aspect ratio #23784483
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23784484
      Value: 3
      
   10. Create: Image functions and options #23784485
       Value: Keystone correction
       
   11. Create: Peculiarities #23784486
       Value: Speakers
       
   12. Create: Lamp type #23784487
       Value: UHB
       
   13. Create: Lamp life #23784488
       Value: 2000 h
       
   14. Create: Number of lamps #23784489
       Value: 1
       
   15. Create: Power of each lamp #23784490
       Value: 130 W
       
   16. Create: Min. projection distance #23784491
       Value: 0.7 m
       
   17. Create: Max. projection distance #23784492
       Value: 8.9 m
       
   18. Create: Min. diagonal size #23784493
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23784494
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23784495
       Value: 31 kHz
       
   21. Create: Max. line frequency #23784496
       Value: 78 kHz
       
   22. Create: Min. vertical frequency #23784497
       Value: 56 Hz
       
   23. Create: Max. frame frequency #23784498
       Value: 85 Hz
       
   24. Create: Zoom optical #23784499
       Value: 1.2
       
   25. Create: Zoom digital #23784500
       Value: 4
       
   26. Create: Contrast #23784501
       Value: 120:1
       
   27. Create: Light flow #23784502
       Value: 800 lm
       
   28. Create: Connectors and interfaces #23784503
       Value: RS-232, S-Video input, mini jack 3.5 mm audio input, composite video input
       
   29. Create: Number of built-in speakers #23784504
       Value: 1
       
   30. Create: Power per speaker #23784505
       Value: 1 W
       
   31. Create: Depth #23784506
       Value: 290 mm
       
   32. Create: Weight #23784507
       Value: 2.3 kg
       
   33. Create: Image #20908979
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5565229267427791083/orig
       
   34. Create: Preview image #20908980
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5565229267427791083/orig
       
2. Donny Darko 27 April 2023 23:12:48
   Name: 3M MP7640; Catalog: Multimedia projectors