Change history for item: Optoma HD22

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1. Donny Darko 25 September 2023 04:57:14
   1. Create: Width #593456
      Value: 324
      
   2. Create: Height #593457
      Value: 97
      
   3. Create: Description #23829438
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23829439
      Value: Optoma
      
   5. Create: Type #23829440
      Value: Stationary
      
   6. Create: Technology #23829441
      Value: DLP
      
   7. Create: Purpose #23829442
      Value: For home cinema
      
   8. Create: Projector resolution #23829443
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23829444
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23829445
       Value: 1
       
   11. Create: Image functions and options #23829446
       Value: Keystone correction
       
   12. Create: Peculiarities #23829447
       Value: Speakers
       
   13. Create: Lamp type #23829448
       Value: P-VIP
       
   14. Create: Lamp life #23829449
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23829450
       Value: 4000 h
       
   16. Create: Number of lamps #23829451
       Value: 1
       
   17. Create: Power of each lamp #23829452
       Value: 230 W
       
   18. Create: Min. projection distance #23829453
       Value: 1.5 m
       
   19. Create: Max. projection distance #23829454
       Value: 10 m
       
   20. Create: Min. diagonal size #23829455
       Value: 0.95 m
       
   21. Create: Max. diagonal size #23829456
       Value: 7.64 m
       
   22. Create: Min. ratio of distance to image size #23829457
       Value: 1.5
       
   23. Create: Max. ratio of distance to image size #23829458
       Value: 1.8
       
   24. Create: Min. horizontal frequency #23829459
       Value: 15 kHz
       
   25. Create: Max. line frequency #23829460
       Value: 91 kHz
       
   26. Create: Min. vertical frequency #23829461
       Value: 24 Hz
       
   27. Create: Max. frame frequency #23829462
       Value: 85 Hz
       
   28. Create: Zoom optical #23829463
       Value: 1.2
       
   29. Create: Aperture number F, min #23829464
       Value: 2.55
       
   30. Create: F-number F, max #23829465
       Value: 2.87
       
   31. Create: Focal length min. #23829466
       Value: 224 mm
       
   32. Create: Focal length max. #23829467
       Value: 268 mm
       
   33. Create: Contrast #23829468
       Value: 5000:1
       
   34. Create: Light flow #23829469
       Value: 1900 lm
       
   35. Create: Keystone correction type #23829470
       Value: Vertical
       
   36. Create: Connectors and interfaces #23829471
       Value: HDMI input x 2, VGA input, composite video input, component video input
       
   37. Create: Noise level #23829472
       Value: 31 dB
       
   38. Create: Depth #23829473
       Value: 234 mm
       
   39. Create: Weight #23829474
       Value: 2.9 kg
       
   40. Create: Image #20913882
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id118829279270256436/orig
       
   41. Create: Image #20913883
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id7553390403263258711/orig
       
   42. Create: Preview image #20913884
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id118829279270256436/orig
       
2. Donny Darko 27 April 2023 23:17:41
   Name: Optoma HD22; Catalog: Multimedia projectors