Change history for item: Panasonic PT-DW730S

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1. Donny Darko 25 September 2023 01:16:57
   1. Create: Width #586469
      Value: 498
      
   2. Create: Height #586470
      Value: 175
      
   3. Create: Description #23713921
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, RGB input, S-Video input VGA,
      
   4. Create: Brand #23713922
      Value: Panasonic
      
   5. Create: Type #23713923
      Value: Stationary
      
   6. Create: Technology #23713924
      Value: DLP
      
   7. Create: Purpose #23713925
      Value: For office
      
   8. Create: Projector resolution #23713926
      Value: 1280x800
      
   9. Create: Image aspect ratio #23713927
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23713928
       Value: 1
       
   11. Create: Image functions and options #23713929
       Value: Keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23713930
       Value: Speakers
       
   13. Create: Lamp type #23713931
       Value: UHM
       
   14. Create: Number of lamps #23713932
       Value: 2
       
   15. Create: Power of each lamp #23713933
       Value: 300 W
       
   16. Create: Min. diagonal size #23713934
       Value: 1.27 m
       
   17. Create: Max. diagonal size #23713935
       Value: 1.524 m
       
   18. Create: Min. ratio of distance to image size #23713936
       Value: 1.8
       
   19. Create: Max. ratio of distance to image size #23713937
       Value: 2.5
       
   20. Create: Min. horizontal frequency #23713938
       Value: 15 kHz
       
   21. Create: Max. line frequency #23713939
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23713940
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23713941
       Value: 85 Hz
       
   24. Create: Aperture number F, min #23713942
       Value: 1.7
       
   25. Create: F-number F, max #23713943
       Value: 1.9
       
   26. Create: Focal length min. #23713944
       Value: 256 mm
       
   27. Create: Focal length max. #23713945
       Value: 357 mm
       
   28. Create: Contrast #23713946
       Value: 2500:1
       
   29. Create: Light flow #23713947
       Value: 7000 lm
       
   30. Create: Keystone correction type #23713948
       Value: Vertical
       
   31. Create: Connectors and interfaces #23713949
       Value: Ethernet, RS-232, RGB input, S-Video input, VGA input, composite video input, component video input
       
   32. Create: Noise level #23713950
       Value: 39 dB
       
   33. Create: Depth #23713951
       Value: 43.2 mm
       
   34. Create: Weight #23713952
       Value: 16.3 kg
       
   35. Create: Image #20896032
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id440986389045452267/orig
       
   36. Create: Preview image #20896033
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id440986389045452267/orig
       
2. Donny Darko 27 April 2023 23:05:11
   Name: Panasonic PT-DW730S; Catalog: Multimedia projectors