Change history for item: Optoma W305ST

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1. Donny Darko 25 September 2023 05:06:45
   1. Create: Width #593812
      Value: 28.8
      
   2. Create: Height #593813
      Value: 86
      
   3. Create: Description #23835751
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 5-7 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, S-Video input, VGA x input
      
   4. Create: Brand #23835752
      Value: Optoma
      
   5. Create: Type #23835753
      Value: Stationary
      
   6. Create: Technology #23835754
      Value: DLP
      
   7. Create: Purpose #23835755
      Value: For office
      
   8. Create: Projector resolution #23835756
      Value: 1280x800
      
   9. Create: Image aspect ratio #23835757
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23835758
       Value: 1
       
   11. Create: Image functions and options #23835759
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23835760
       Value: Speakers
       
   13. Create: Lamp life in eco mode #23835761
       Value: 6000 h
       
   14. Create: Number of lamps #23835762
       Value: 1
       
   15. Create: Power of each lamp #23835763
       Value: 190 W
       
   16. Create: Min. projection distance #23835764
       Value: 0.5 m
       
   17. Create: Max. projection distance #23835765
       Value: 2.5 m
       
   18. Create: Min. diagonal size #23835766
       Value: 1.13 m
       
   19. Create: Max. diagonal size #23835767
       Value: 5.67 m
       
   20. Create: Min. ratio of distance to image size #23835768
       Value: 0.52
       
   21. Create: Max. ratio of distance to image size #23835769
       Value: 0.52
       
   22. Create: Min. horizontal frequency #23835770
       Value: 15 kHz
       
   23. Create: Max. line frequency #23835771
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23835772
       Value: 25 Hz
       
   25. Create: Max. frame frequency #23835773
       Value: 120 Hz
       
   26. Create: Aperture number F, min #23835774
       Value: 2.8
       
   27. Create: F-number F, max #23835775
       Value: 2.8
       
   28. Create: Focal length min. #23835776
       Value: 7.017 mm
       
   29. Create: Focal length max. #23835777
       Value: 7.017 mm
       
   30. Create: Contrast #23835778
       Value: 18000:1
       
   31. Create: Light flow #23835779
       Value: 3200 lm
       
   32. Create: Keystone correction type #23835780
       Value: Vertical
       
   33. Create: Connectors and interfaces #23835781
       Value: 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
       
   34. Create: HDMI Version #23835782
       Value: 1.4a
       
   35. Create: Number of built-in speakers #23835783
       Value: 1
       
   36. Create: Power per speaker #23835784
       Value: 2 W
       
   37. Create: Depth #23835785
       Value: 220 mm
       
   38. Create: Weight #23835786
       Value: 25.5 kg
       
   39. Create: Image #20914720
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4590358090215500958/orig
       
   40. Create: Image #20914721
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id3281726280825876239/orig
       
   41. Create: Image #20914722
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id8703026075503006615/orig
       
   42. Create: Image #20914723
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id7691206800944727571/orig
       
   43. Create: Image #20914724
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id5814183063254906990/orig
       
   44. Create: Preview image #20914725
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4590358090215500958/orig
       
2. Donny Darko 27 April 2023 23:18:11
   Name: Optoma W305ST; Catalog: Multimedia projectors