Change history for item: Optoma EX615

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1. Donny Darko 25 September 2023 04:56:39
   1. Create: Width #593432
      Value: 324
      
   2. Create: Height #593433
      Value: 97
      
   3. Create: Description #23828982
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, input S-Video
      
   4. Create: Brand #23828983
      Value: Optoma
      
   5. Create: Type #23828984
      Value: Stationary
      
   6. Create: Technology #23828985
      Value: DLP
      
   7. Create: Purpose #23828986
      Value: For office
      
   8. Create: Projector resolution #23828987
      Value: 1024x768
      
   9. Create: Image aspect ratio #23828988
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23828989
       Value: 1
       
   11. Create: Image functions and options #23828990
       Value: Keystone correction
       
   12. Create: Peculiarities #23828991
       Value: Speakers
       
   13. Create: Lamp life #23828992
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23828993
       Value: 4000 h
       
   15. Create: Number of lamps #23828994
       Value: 1
       
   16. Create: Power of each lamp #23828995
       Value: 230 W
       
   17. Create: Min. projection distance #23828996
       Value: 12 m
       
   18. Create: Max. projection distance #23828997
       Value: 12 m
       
   19. Create: Min. diagonal size #23828998
       Value: 0.78 m
       
   20. Create: Max. diagonal size #23828999
       Value: 9.38 m
       
   21. Create: Min. ratio of distance to image size #23829000
       Value: 1.6
       
   22. Create: Max. ratio of distance to image size #23829001
       Value: 1.92
       
   23. Create: Min. horizontal frequency #23829002
       Value: 15 kHz
       
   24. Create: Max. line frequency #23829003
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23829004
       Value: 25 Hz
       
   26. Create: Max. frame frequency #23829005
       Value: 85 Hz
       
   27. Create: Zoom optical #23829006
       Value: 1.2
       
   28. Create: Aperture number F, min #23829007
       Value: 2.41
       
   29. Create: F-number F, max #23829008
       Value: 2.66
       
   30. Create: Focal length min. #23829009
       Value: 18.2 mm
       
   31. Create: Focal length max. #23829010
       Value: 218 mm
       
   32. Create: Contrast #23829011
       Value: 3000:1
       
   33. Create: Light flow #23829012
       Value: 3500 lm
       
   34. Create: Keystone correction type #23829013
       Value: Vertical
       
   35. Create: Connectors and interfaces #23829014
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23829015
       Value: 2
       
   37. Create: Power per speaker #23829016
       Value: 5 W
       
   38. Create: Noise level #23829017
       Value: 30 dB
       
   39. Create: Depth #23829018
       Value: 234 mm
       
   40. Create: Weight #23829019
       Value: 2.9 kg
       
   41. Create: Image #20913846
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2525566052163698345/orig
       
   42. Create: Image #20913847
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id3751614300042147367/orig
       
   43. Create: Preview image #20913848
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2525566052163698345/orig
       
2. Donny Darko 27 April 2023 23:17:39
   Name: Optoma EX615; Catalog: Multimedia projectors