Change history for item: Geha compact 225

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1. Donny Darko 25 September 2023 04:32:02
   1. Create: Width #592533
      Value: 206
      
   2. Create: Height #592534
      Value: 64
      
   3. Create: Description #23816081
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-A, HDMI input, S-Video input VGA, input view
      
   4. Create: Brand #23816082
      Value: Geha
      
   5. Create: Type #23816083
      Value: Portable
      
   6. Create: Technology #23816084
      Value: DLP
      
   7. Create: Purpose #23816085
      Value: For office
      
   8. Create: Projector resolution #23816086
      Value: 1024x768
      
   9. Create: Image aspect ratio #23816087
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23816088
       Value: 1
       
   11. Create: Image functions and options #23816089
       Value: Keystone correction
       
   12. Create: Peculiarities #23816090
       Value: Speakers
       
   13. Create: Lamp type #23816091
       Value: UHP
       
   14. Create: Lamp life #23816092
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23816093
       Value: 4000 h
       
   16. Create: Number of lamps #23816094
       Value: 1
       
   17. Create: Power of each lamp #23816095
       Value: 165 W
       
   18. Create: Min. projection distance #23816096
       Value: 12 m
       
   19. Create: Max. projection distance #23816097
       Value: 12 m
       
   20. Create: Min. diagonal size #23816098
       Value: 0.7 m
       
   21. Create: Max. diagonal size #23816099
       Value: 7.7 m
       
   22. Create: Min. ratio of distance to image size #23816100
       Value: 1.93
       
   23. Create: Max. ratio of distance to image size #23816101
       Value: 2.13
       
   24. Create: Min. horizontal frequency #23816102
       Value: 15 kHz
       
   25. Create: Max. line frequency #23816103
       Value: 100 kHz
       
   26. Create: Min. vertical frequency #23816104
       Value: 43 Hz
       
   27. Create: Max. frame frequency #23816105
       Value: 85 Hz
       
   28. Create: Zoom optical #23816106
       Value: 1.2
       
   29. Create: Aperture number F, min #23816107
       Value: 2.4
       
   30. Create: F-number F, max #23816108
       Value: 2.55
       
   31. Create: Focal length min. #23816109
       Value: 22 mm
       
   32. Create: Focal length max. #23816110
       Value: 24 mm
       
   33. Create: Contrast #23816111
       Value: 2200:1
       
   34. Create: Light flow #23816112
       Value: 2200 lm
       
   35. Create: Luminous flux in economy mode #23816113
       Value: 1700 lm
       
   36. Create: Keystone correction type #23816114
       Value: Vertical
       
   37. Create: Connectors and interfaces #23816115
       Value: USB Type-A, HDMI input, S-Video input, VGA input, Composite video input
       
   38. Create: Noise level #23816116
       Value: 33 dB
       
   39. Create: Depth #23816117
       Value: 15.6 mm
       
   40. Create: Weight #23816118
       Value: 1.1 kg
       
   41. Create: Image #20912298
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id6645255014605867861/orig
       
   42. Create: Image #20912299
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id7275393454709241061/orig
       
   43. Create: Preview image #20912300
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id6645255014605867861/orig
       
2. Donny Darko 27 April 2023 23:16:05
   Name: Geha compact 225; Catalog: Multimedia projectors