Change history for item: Optoma ES515

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1. Donny Darko 25 September 2023 04:59:37
   1. Create: Width #593544
      Value: 264
      
   2. Create: Height #593545
      Value: 79
      
   3. Create: Description #23831023
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: DLP, connectors and interfaces: RS-232, VGA input, mini jack 3.5 mm audio input, entrance view
      
   4. Create: Brand #23831024
      Value: Optoma
      
   5. Create: Type #23831025
      Value: Portable
      
   6. Create: Technology #23831026
      Value: DLP
      
   7. Create: Purpose #23831027
      Value: For office
      
   8. Create: Projector resolution #23831028
      Value: 800x600
      
   9. Create: Image aspect ratio #23831029
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23831030
       Value: 1
       
   11. Create: Image functions and options #23831031
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23831032
       Value: Speakers
       
   13. Create: Lamp life #23831033
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23831034
       Value: 4000 h
       
   15. Create: Number of lamps #23831035
       Value: 1
       
   16. Create: Power of each lamp #23831036
       Value: 180 W
       
   17. Create: Min. projection distance #23831037
       Value: 12 m
       
   18. Create: Max. projection distance #23831038
       Value: 12 m
       
   19. Create: Min. diagonal size #23831039
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23831040
       Value: 7.58 m
       
   21. Create: Min. ratio of distance to image size #23831041
       Value: 1.98
       
   22. Create: Max. ratio of distance to image size #23831042
       Value: 1.98
       
   23. Create: Min. horizontal frequency #23831043
       Value: 15 kHz
       
   24. Create: Max. line frequency #23831044
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23831045
       Value: 43 Hz
       
   26. Create: Max. frame frequency #23831046
       Value: 120 Hz
       
   27. Create: Aperture number F, min #23831047
       Value: 2.5
       
   28. Create: F-number F, max #23831048
       Value: 2.5
       
   29. Create: Contrast #23831049
       Value: 4000:1
       
   30. Create: Light flow #23831050
       Value: 2600 lm
       
   31. Create: Keystone correction type #23831051
       Value: Vertical
       
   32. Create: Connectors and interfaces #23831052
       Value: RS-232, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   33. Create: Number of built-in speakers #23831053
       Value: 1
       
   34. Create: Power per speaker #23831054
       Value: 2 W
       
   35. Create: Noise level #23831055
       Value: 31 dB
       
   36. Create: Depth #23831056
       Value: 18.9 mm
       
   37. Create: Weight #23831057
       Value: 19 kg
       
   38. Create: Image #20914021
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3952168126819746732/orig
       
   39. Create: Image #20914022
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7093728502680185702/orig
       
   40. Create: Preview image #20914023
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3952168126819746732/orig
       
2. Donny Darko 27 April 2023 23:17:49
   Name: Optoma ES515; Catalog: Multimedia projectors