Change history for item: Optoma TW556-3D

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1. Donny Darko 25 September 2023 05:03:24
   1. Create: Width #593684
      Value: 324
      
   2. Create: Height #593685
      Value: 97
      
   3. Create: Description #23833466
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, V input
      
   4. Create: Brand #23833467
      Value: Optoma
      
   5. Create: Type #23833468
      Value: Stationary
      
   6. Create: Technology #23833469
      Value: DLP
      
   7. Create: Purpose #23833470
      Value: For office
      
   8. Create: Projector resolution #23833471
      Value: 1280x800
      
   9. Create: Image aspect ratio #23833472
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23833473
       Value: 1
       
   11. Create: Image functions and options #23833474
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23833475
       Value: Speakers
       
   13. Create: Lamp life #23833476
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23833477
       Value: 5000 h
       
   15. Create: Number of lamps #23833478
       Value: 1
       
   16. Create: Power of each lamp #23833479
       Value: 190 W
       
   17. Create: Min. projection distance #23833480
       Value: 1m
       
   18. Create: Max. projection distance #23833481
       Value: 12 m
       
   19. Create: Min. diagonal size #23833482
       Value: 0.7 m
       
   20. Create: Max. diagonal size #23833483
       Value: 7.64 m
       
   21. Create: Min. ratio of distance to image size #23833484
       Value: 1.55
       
   22. Create: Max. ratio of distance to image size #23833485
       Value: 1.7
       
   23. Create: Min. horizontal frequency #23833486
       Value: 15 kHz
       
   24. Create: Max. line frequency #23833487
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23833488
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23833489
       Value: 85 Hz
       
   27. Create: Zoom optical #23833490
       Value: 1.1
       
   28. Create: Aperture number F, min #23833491
       Value: 2.5
       
   29. Create: F-number F, max #23833492
       Value: 2.67
       
   30. Create: Focal length min. #23833493
       Value: 218 mm
       
   31. Create: Focal length max. #23833494
       Value: 23.98 mm
       
   32. Create: Contrast #23833495
       Value: 10000:1
       
   33. Create: Light flow #23833496
       Value: 2800 lm
       
   34. Create: Keystone correction type #23833497
       Value: Vertical
       
   35. Create: Connectors and interfaces #23833498
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23833499
       Value: 1
       
   37. Create: Power per speaker #23833500
       Value: 2 W
       
   38. Create: Noise level #23833501
       Value: 34 dB
       
   39. Create: Depth #23833502
       Value: 234 mm
       
   40. Create: Weight #23833503
       Value: 22.7 kg
       
   41. Create: Image #20914347
       URL: https://avatars.mds.yandex.net/get-mpic/1927422/img_id7818420524200232779/orig
       
   42. Create: Image #20914348
       URL: https://avatars.mds.yandex.net/get-mpic/1901647/img_id313166752372364306/orig
       
   43. Create: Image #20914349
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id7239566905528368462/orig
       
   44. Create: Preview image #20914350
       URL: https://avatars.mds.yandex.net/get-mpic/1927422/img_id7818420524200232779/orig
       
2. Donny Darko 27 April 2023 23:18:00
   Name: Optoma TW556-3D; Catalog: Multimedia projectors