Change history for item: Geha compact 229 WX

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1. Donny Darko 25 September 2023 04:32:10
   1. Create: Width #592537
      Value: 28.6
      
   2. Create: Height #592538
      Value: 84
      
   3. Create: Description #23816160
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input, entrance
      
   4. Create: Brand #23816161
      Value: Geha
      
   5. Create: Type #23816162
      Value: Stationary
      
   6. Create: Technology #23816163
      Value: DLP
      
   7. Create: Purpose #23816164
      Value: For office
      
   8. Create: Projector resolution #23816165
      Value: 1280x800
      
   9. Create: Image aspect ratio #23816166
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23816167
       Value: 1
       
   11. Create: Image functions and options #23816168
       Value: Keystone correction
       
   12. Create: Peculiarities #23816169
       Value: Speakers
       
   13. Create: Lamp type #23816170
       Value: UHP
       
   14. Create: Lamp life #23816171
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23816172
       Value: 4000 h
       
   16. Create: Number of lamps #23816173
       Value: 1
       
   17. Create: Power of each lamp #23816174
       Value: 185 W
       
   18. Create: Min. projection distance #23816175
       Value: 12 m
       
   19. Create: Max. projection distance #23816176
       Value: 12 m
       
   20. Create: Min. diagonal size #23816177
       Value: 0.91 m
       
   21. Create: Max. diagonal size #23816178
       Value: 9.13 m
       
   22. Create: Min. ratio of distance to image size #23816179
       Value: 1.55
       
   23. Create: Max. ratio of distance to image size #23816180
       Value: 1.7
       
   24. Create: Min. horizontal frequency #23816181
       Value: 15 kHz
       
   25. Create: Max. line frequency #23816182
       Value: 91 kHz
       
   26. Create: Min. vertical frequency #23816183
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23816184
       Value: 85 Hz
       
   28. Create: Zoom optical #23816185
       Value: 1.1
       
   29. Create: Aperture number F, min #23816186
       Value: 2.4
       
   30. Create: F-number F, max #23816187
       Value: 2.55
       
   31. Create: Focal length min. #23816188
       Value: 218 mm
       
   32. Create: Focal length max. #23816189
       Value: 24 mm
       
   33. Create: Contrast #23816190
       Value: 3000:1
       
   34. Create: Light flow #23816191
       Value: 2800 lm
       
   35. Create: Luminous flux in economy mode #23816192
       Value: 2250 lm
       
   36. Create: Keystone correction type #23816193
       Value: Vertical
       
   37. Create: Connectors and interfaces #23816194
       Value: RS-232, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   38. Create: Number of built-in speakers #23816195
       Value: 1
       
   39. Create: Power per speaker #23816196
       Value: 2 W
       
   40. Create: Noise level #23816197
       Value: 30 dB
       
   41. Create: Depth #23816198
       Value: 192 mm
       
   42. Create: Weight #23816199
       Value: 2.3 kg
       
   43. Create: Image #20912304
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7201336675424116326/orig
       
   44. Create: Image #20912305
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id8344608050596792634/orig
       
   45. Create: Preview image #20912306
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7201336675424116326/orig
       
2. Donny Darko 27 April 2023 23:16:05
   Name: Geha compact 229 WX; Catalog: Multimedia projectors