Change history for item: Vivitek DH758UST

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1. Donny Darko 25 September 2023 05:41:28
   1. Create: Width #594798
      Value: 28.8
      
   2. Create: Height #594799
      Value: 123
      
   3. Create: Description #23854944
      Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B , HDMI input, in
      
   4. Create: Brand #23854945
      Value: Vivitek
      
   5. Create: Type #23854946
      Value: Stationary
      
   6. Create: Technology #23854947
      Value: DLP
      
   7. Create: Purpose #23854948
      Value: For office
      
   8. Create: Projector resolution #23854949
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23854950
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23854951
       Value: 1
       
   11. Create: Image functions and options #23854952
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23854953
       Value: Speakers
       
   13. Create: Lamp life #23854954
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23854955
       Value: 4000 h
       
   15. Create: Number of lamps #23854956
       Value: 1
       
   16. Create: Min. projection distance #23854957
       Value: 0.66 m
       
   17. Create: Max. projection distance #23854958
       Value: 0.83 m
       
   18. Create: Min. diagonal size #23854959
       Value: 2.24 m
       
   19. Create: Max. diagonal size #23854960
       Value: 2.79 m
       
   20. Create: Min. ratio of distance to image size #23854961
       Value: 0.33
       
   21. Create: Max. ratio of distance to image size #23854962
       Value: 0.33
       
   22. Create: Min. horizontal frequency #23854963
       Value: 15 kHz
       
   23. Create: Max. line frequency #23854964
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23854965
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23854966
       Value: 120 Hz
       
   26. Create: Aperture number F, min #23854967
       Value: 2.5
       
   27. Create: F-number F, max #23854968
       Value: 2.5
       
   28. Create: Focal length min. #23854969
       Value: 51 mm
       
   29. Create: Focal length max. #23854970
       Value: 51 mm
       
   30. Create: Contrast #23854971
       Value: 10000:1
       
   31. Create: Light flow #23854972
       Value: 3500 lm
       
   32. Create: Keystone correction type #23854973
       Value: Vertical
       
   33. Create: Connectors and interfaces #23854974
       Value: Ethernet, RS-232, USB Type-A, 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
       
   34. Create: HDMI Version #23854975
       Value: 1.4b
       
   35. Create: Number of built-in speakers #23854976
       Value: 2
       
   36. Create: Power per speaker #23854977
       Value: 10 W
       
   37. Create: Noise level #23854978
       Value: 37 dB
       
   38. Create: Depth #23854979
       Value: 375 mm
       
   39. Create: Weight #23854980
       Value: 5 kg
       
   40. Create: Additional Information #23854981
       Value: MHL support
       
   41. Create: Image #20918535
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id645717450168024797/orig
       
   42. Create: Image #20918536
       URL: https://avatars.mds.yandex.net/get-mpic/4032259/img_id6504185887640859081.jpeg/orig
       
   43. Create: Image #20918537
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id1800991838157383913.jpeg/orig
       
   44. Create: Image #20918538
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id2470618277987642026.jpeg/orig
       
   45. Create: Image #20918539
       URL: https://avatars.mds.yandex.net/get-mpic/4561793/img_id3651382056026320388.jpeg/orig
       
   46. Create: Image #20918540
       URL: https://avatars.mds.yandex.net/get-mpic/4700988/img_id5738983280624747487.jpeg/orig
       
   47. Create: Image #20918541
       URL: https://avatars.mds.yandex.net/get-mpic/8139064/img_id7820563282265580085.jpeg/orig
       
   48. Create: Image #20918542
       URL: https://avatars.mds.yandex.net/get-mpic/5347553/img_id2249968193193216529.jpeg/orig
       
   49. Create: Preview image #20918543
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id645717450168024797/orig
       
2. Donny Darko 27 April 2023 23:20:06
   Name: Vivitek DH758UST; Catalog: Multimedia projectors