Change history for item: Vivitek D755WT

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1. Donny Darko 25 September 2023 05:41:22
   1. Create: Width #594794
      Value: 28.8
      
   2. Create: Height #594795
      Value: 127
      
   3. Create: Description #23854873
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, input S-Video input
      
   4. Create: Brand #23854874
      Value: Vivitek
      
   5. Create: Type #23854875
      Value: Stationary
      
   6. Create: Technology #23854876
      Value: DLP
      
   7. Create: Purpose #23854877
      Value: For office
      
   8. Create: Projector resolution #23854878
      Value: 1280x800
      
   9. Create: Image aspect ratio #23854879
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23854880
       Value: 1
       
   11. Create: Image functions and options #23854881
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23854882
       Value: Speakers
       
   13. Create: Lamp life #23854883
       Value: 6000 h
       
   14. Create: Lamp life in eco mode #23854884
       Value: 10000 h
       
   15. Create: Number of lamps #23854885
       Value: 1
       
   16. Create: Power of each lamp #23854886
       Value: 230 W
       
   17. Create: Min. projection distance #23854887
       Value: 0.6 m
       
   18. Create: Max. projection distance #23854888
       Value: 0.755 m
       
   19. Create: Min. diagonal size #23854889
       Value: 2.2 m
       
   20. Create: Max. diagonal size #23854890
       Value: 2.4 m
       
   21. Create: Min. ratio of distance to image size #23854891
       Value: 0.35
       
   22. Create: Max. ratio of distance to image size #23854892
       Value: 0.35
       
   23. Create: Min. horizontal frequency #23854893
       Value: 15 kHz
       
   24. Create: Max. line frequency #23854894
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23854895
       Value: 43 Hz
       
   26. Create: Max. frame frequency #23854896
       Value: 87 Hz
       
   27. Create: Aperture number F, min #23854897
       Value: 2.5
       
   28. Create: F-number F, max #23854898
       Value: 2.5
       
   29. Create: Focal length min. #23854899
       Value: 51 mm
       
   30. Create: Focal length max. #23854900
       Value: 51 mm
       
   31. Create: Contrast #23854901
       Value: 5000:1
       
   32. Create: Light flow #23854902
       Value: 3300 lm
       
   33. Create: Keystone correction type #23854903
       Value: Vertical
       
   34. Create: Connectors and interfaces #23854904
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: HDMI Version #23854905
       Value: 1.4
       
   36. Create: Number of built-in speakers #23854906
       Value: 2
       
   37. Create: Power per speaker #23854907
       Value: 10 W
       
   38. Create: Noise level #23854908
       Value: 33 dB
       
   39. Create: Depth #23854909
       Value: 374 mm
       
   40. Create: Weight #23854910
       Value: 5 kg
       
   41. Create: Additional Information #23854911
       Value: DisplayPort input; 3D-Sync Out interface
       
   42. Create: Image #20918523
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id8856107258677039295/orig
       
   43. Create: Image #20918524
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id1219233690877843370/orig
       
   44. Create: Image #20918525
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id186101564635578483/orig
       
   45. Create: Image #20918526
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id8797528601237971558/orig
       
   46. Create: Image #20918527
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id7437138318071805925/orig
       
   47. Create: Preview image #20918528
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id8856107258677039295/orig
       
2. Donny Darko 27 April 2023 23:20:05
   Name: Vivitek D755WT; Catalog: Multimedia projectors