Change history for item: Optoma ZH400UST

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1. Donny Darko 25 September 2023 05:29:54
   1. Create: Width #594427
      Value: 382
      
   2. Create: Height #594428
      Value: 124
      
   3. Create: Description #23848048
      Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HD input
      
   4. Create: Brand #23848049
      Value: Optoma
      
   5. Create: Type #23848050
      Value: Stationary
      
   6. Create: Technology #23848051
      Value: DLP
      
   7. Create: Purpose #23848052
      Value: For office
      
   8. Create: Projector resolution #23848053
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23848054
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23848055
       Value: 1
       
   11. Create: Image functions and options #23848056
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23848057
       Value: Speakers
       
   13. Create: Lamp type #23848058
       Value: Laser Phosphor
       
   14. Create: Lamp life #23848059
       Value: 20000 h
       
   15. Create: Min. projection distance #23848060
       Value: 0.45 m
       
   16. Create: Max. projection distance #23848061
       Value: 0.56 m
       
   17. Create: Min. diagonal size #23848062
       Value: 2.2 m
       
   18. Create: Max. diagonal size #23848063
       Value: 2.59 m
       
   19. Create: Min. ratio of distance to image size #23848064
       Value: 0.25
       
   20. Create: Max. ratio of distance to image size #23848065
       Value: 0.25
       
   21. Create: Min. horizontal frequency #23848066
       Value: 15 kHz
       
   22. Create: Max. line frequency #23848067
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23848068
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23848069
       Value: 120 Hz
       
   25. Create: Aperture number F, min #23848070
       Value: 2.5
       
   26. Create: F-number F, max #23848071
       Value: 3.26
       
   27. Create: Focal length min. #23848072
       Value: 20.91 mm
       
   28. Create: Focal length max. #23848073
       Value: 32.62 mm
       
   29. Create: Contrast #23848074
       Value: 100000:1
       
   30. Create: Light flow #23848075
       Value: 4000 lm
       
   31. Create: Keystone correction type #23848076
       Value: Vertical
       
   32. Create: Connectors and interfaces #23848077
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: HDMI Version #23848078
       Value: 1.4a
       
   34. Create: Number of built-in speakers #23848079
       Value: 1
       
   35. Create: Power per speaker #23848080
       Value: 10 W
       
   36. Create: Noise level #23848081
       Value: 35 dB
       
   37. Create: Depth #23848082
       Value: 310 mm
       
   38. Create: Weight #23848083
       Value: 56 kg
       
   39. Create: Image #20917419
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id3101251015560930612.jpeg/orig
       
   40. Create: Image #20917420
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id3135983471599078309.jpeg/orig
       
   41. Create: Image #20917421
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id7532702989773957187.jpeg/orig
       
   42. Create: Image #20917422
       URL: https://avatars.mds.yandex.net/get-mpic/4055688/img_id1545995576930402708.jpeg/orig
       
   43. Create: Image #20917423
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id1538553681917180950.jpeg/orig
       
   44. Create: Image #20917424
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id7469412296818609703.jpeg/orig
       
   45. Create: Image #20917425
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id1311549905676573757.jpeg/orig
       
   46. Create: Preview image #20917426
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id3101251015560930612.jpeg/orig
       
2. Donny Darko 27 April 2023 23:19:24
   Name: Optoma ZH400UST; Catalog: Multimedia projectors