Change history for item: Optoma TX775

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1. Donny Darko 25 September 2023 04:59:12
   1. Create: Width #593528
      Value: 300
      
   2. Create: Height #593529
      Value: 100
      
   3. Create: Description #23830752
      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 #23830753
      Value: Optoma
      
   5. Create: Type #23830754
      Value: Stationary
      
   6. Create: Technology #23830755
      Value: DLP
      
   7. Create: Purpose #23830756
      Value: For office
      
   8. Create: Projector resolution #23830757
      Value: 1024x768
      
   9. Create: Image aspect ratio #23830758
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23830759
       Value: 1
       
   11. Create: Image functions and options #23830760
       Value: Keystone correction
       
   12. Create: Peculiarities #23830761
       Value: Speakers
       
   13. Create: Lamp type #23830762
       Value: SHP
       
   14. Create: Lamp life #23830763
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23830764
       Value: 3000 h
       
   16. Create: Number of lamps #23830765
       Value: 1
       
   17. Create: Power of each lamp #23830766
       Value: 230 W
       
   18. Create: Min. projection distance #23830767
       Value: 1m
       
   19. Create: Max. projection distance #23830768
       Value: 12 m
       
   20. Create: Min. diagonal size #23830769
       Value: 0.7 m
       
   21. Create: Max. diagonal size #23830770
       Value: 7.8 m
       
   22. Create: Min. ratio of distance to image size #23830771
       Value: 1.8
       
   23. Create: Max. ratio of distance to image size #23830772
       Value: 2.1
       
   24. Create: Min. vertical frequency #23830773
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23830774
       Value: 85 Hz
       
   26. Create: Contrast #23830775
       Value: 2300:1
       
   27. Create: Light flow #23830776
       Value: 3500 lm
       
   28. Create: Keystone correction type #23830777
       Value: Vertical
       
   29. Create: Connectors and interfaces #23830778
       Value: RS-232, USB Type-B, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   30. Create: Number of built-in speakers #23830779
       Value: 1
       
   31. Create: Power per speaker #23830780
       Value: 3 W
       
   32. Create: Noise level #23830781
       Value: 33 dB
       
   33. Create: Depth #23830782
       Value: 244 mm
       
   34. Create: Weight #23830783
       Value: 3.3 kg
       
   35. Create: Image #20913993
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5492720383278785444/orig
       
   36. Create: Image #20913994
       URL: https://avatars.mds.yandex.net/get-mpic/1855911/img_id6108599532845018459/orig
       
   37. Create: Preview image #20913995
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5492720383278785444/orig
       
2. Donny Darko 27 April 2023 23:17:48
   Name: Optoma TX775; Catalog: Multimedia projectors