Change history for item: Optoma DX345

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1. Donny Darko 25 September 2023 05:09:19
   1. Create: Width #593906
      Value: 315
      
   2. Create: Height #593907
      Value: 102
      
   3. Create: Description #23837502
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA x input 2, input a
      
   4. Create: Brand #23837503
      Value: Optoma
      
   5. Create: Type #23837504
      Value: Stationary
      
   6. Create: Technology #23837505
      Value: DLP
      
   7. Create: Purpose #23837506
      Value: For office
      
   8. Create: Projector resolution #23837507
      Value: 1024x768
      
   9. Create: Image aspect ratio #23837508
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23837509
       Value: 1
       
   11. Create: Image functions and options #23837510
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23837511
       Value: Speakers
       
   13. Create: Lamp life #23837512
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23837513
       Value: 6000 h
       
   15. Create: Number of lamps #23837514
       Value: 1
       
   16. Create: Power of each lamp #23837515
       Value: 190 W
       
   17. Create: Min. projection distance #23837516
       Value: 12 m
       
   18. Create: Max. projection distance #23837517
       Value: 12 m
       
   19. Create: Min. diagonal size #23837518
       Value: 0.7 m
       
   20. Create: Max. diagonal size #23837519
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23837520
       Value: 1.95
       
   22. Create: Max. ratio of distance to image size #23837521
       Value: 2.15
       
   23. Create: Min. horizontal frequency #23837522
       Value: 15 kHz
       
   24. Create: Max. line frequency #23837523
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23837524
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23837525
       Value: 85 Hz
       
   27. Create: Zoom optical #23837526
       Value: 1.1
       
   28. Create: Aperture number F, min #23837527
       Value: 2.41
       
   29. Create: F-number F, max #23837528
       Value: 2.55
       
   30. Create: Focal length min. #23837529
       Value: 218 mm
       
   31. Create: Focal length max. #23837530
       Value: 23.98 mm
       
   32. Create: Contrast #23837531
       Value: 18000:1
       
   33. Create: Light flow #23837532
       Value: 3000 lm
       
   34. Create: Keystone correction type #23837533
       Value: Vertical
       
   35. Create: Connectors and interfaces #23837534
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23837535
       Value: 1
       
   37. Create: Power per speaker #23837536
       Value: 2 W
       
   38. Create: Depth #23837537
       Value: 224 mm
       
   39. Create: Weight #23837538
       Value: 2.35 kg
       
   40. Create: Image #20915001
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id7811529377063060336.jpeg/orig
       
   41. Create: Image #20915002
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id4124803852109781014/orig
       
   42. Create: Image #20915003
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id8508608830262530795/orig
       
   43. Create: Image #20915004
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id6439395787181537923/orig
       
   44. Create: Image #20915005
       URL: https://avatars.mds.yandex.net/get-mpic/1886132/img_id5590781331307944173/orig
       
   45. Create: Preview image #20915006
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id7811529377063060336.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:19
   Name: Optoma DX345; Catalog: Multimedia projectors