Change history for item: Optoma EzPro 719

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1. Donny Darko 25 September 2023 04:51:12
   1. Create: Width #593224
      Value: 230
      
   2. Create: Height #593225
      Value: 95
      
   3. Create: Description #23825475
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, S-Video input, VGA input, input video compo
      
   4. Create: Brand #23825476
      Value: Optoma
      
   5. Create: Type #23825477
      Value: Portable
      
   6. Create: Technology #23825478
      Value: DLP
      
   7. Create: Purpose #23825479
      Value: For office
      
   8. Create: Projector resolution #23825480
      Value: 1024x768
      
   9. Create: Image aspect ratio #23825481
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23825482
       Value: 1
       
   11. Create: Image functions and options #23825483
       Value: Keystone correction
       
   12. Create: Peculiarities #23825484
       Value: Speakers
       
   13. Create: Lamp type #23825485
       Value: UHP
       
   14. Create: Lamp life #23825486
       Value: 2000 h
       
   15. Create: Number of lamps #23825487
       Value: 1
       
   16. Create: Power of each lamp #23825488
       Value: 200 W
       
   17. Create: Min. projection distance #23825489
       Value: 12 m
       
   18. Create: Max. projection distance #23825490
       Value: 12 m
       
   19. Create: Min. diagonal size #23825491
       Value: 0.6 m
       
   20. Create: Max. diagonal size #23825492
       Value: 7.77 m
       
   21. Create: Min. horizontal frequency #23825493
       Value: 15 kHz
       
   22. Create: Max. line frequency #23825494
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23825495
       Value: 56 Hz
       
   24. Create: Max. frame frequency #23825496
       Value: 85 Hz
       
   25. Create: Zoom optical #23825497
       Value: 1.1
       
   26. Create: Aperture number F, min #23825498
       Value: 2.7
       
   27. Create: F-number F, max #23825499
       Value: 2.88
       
   28. Create: Focal length min. #23825500
       Value: 28.43 mm
       
   29. Create: Focal length max. #23825501
       Value: 32.75 mm
       
   30. Create: Contrast #23825502
       Value: 2500:1
       
   31. Create: Light flow #23825503
       Value: 2000 lm
       
   32. Create: Connectors and interfaces #23825504
       Value: USB Type-B, S-Video input, VGA input, composite video input
       
   33. Create: Noise level #23825505
       Value: 28 dB
       
   34. Create: Depth #23825506
       Value: 210 mm
       
   35. Create: Weight #23825507
       Value: 1.99 kg
       
   36. Create: Image #20913565
       URL: https://avatars.mds.yandex.net/get-mpic/1864685/img_id5142550235562392920/orig
       
   37. Create: Preview image #20913566
       URL: https://avatars.mds.yandex.net/get-mpic/1864685/img_id5142550235562392920/orig
       
2. Donny Darko 27 April 2023 23:17:22
   Name: Optoma EzPro 719; Catalog: Multimedia projectors