Change history for item: Optoma EP772

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1. Donny Darko 25 September 2023 04:52:12
   1. Create: Width #593262
      Value: 300
      
   2. Create: Height #593263
      Value: 101
      
   3. Create: Description #23826105
      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: RS-232, USB Type-B, S-Video input, VGA input, RC audio input
      
   4. Create: Brand #23826106
      Value: Optoma
      
   5. Create: Type #23826107
      Value: Stationary
      
   6. Create: Technology #23826108
      Value: DLP
      
   7. Create: Purpose #23826109
      Value: For office
      
   8. Create: Projector resolution #23826110
      Value: 1024x768
      
   9. Create: Image aspect ratio #23826111
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23826112
       Value: 1
       
   11. Create: Image functions and options #23826113
       Value: Keystone correction
       
   12. Create: Peculiarities #23826114
       Value: Speakers
       
   13. Create: Lamp type #23826115
       Value: SHP
       
   14. Create: Lamp life #23826116
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23826117
       Value: 3000 h
       
   16. Create: Number of lamps #23826118
       Value: 1
       
   17. Create: Power of each lamp #23826119
       Value: 260 W
       
   18. Create: Min. projection distance #23826120
       Value: 1m
       
   19. Create: Max. projection distance #23826121
       Value: 10 m
       
   20. Create: Min. diagonal size #23826122
       Value: 0.7 m
       
   21. Create: Max. diagonal size #23826123
       Value: 7.8 m
       
   22. Create: Min. vertical frequency #23826124
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23826125
       Value: 85 Hz
       
   24. Create: Contrast #23826126
       Value: 2300:1
       
   25. Create: Light flow #23826127
       Value: 3500 lm
       
   26. Create: Keystone correction type #23826128
       Value: Vertical
       
   27. Create: Connectors and interfaces #23826129
       Value: RS-232, USB Type-B, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Noise level #23826130
       Value: 31 dB
       
   29. Create: Depth #23826131
       Value: 244 mm
       
   30. Create: Weight #23826132
       Value: 3.3 kg
       
   31. Create: Image #20913606
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3384937535056479719/orig
       
   32. Create: Preview image #20913607
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3384937535056479719/orig
       
2. Donny Darko 27 April 2023 23:17:26
   Name: Optoma EP772; Catalog: Multimedia projectors