Change history for item: Optoma EzPro 729

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1. Donny Darko 25 September 2023 04:51:14
   1. Create: Width #593226
      Value: 200
      
   2. Create: Height #593227
      Value: 63
      
   3. Create: Description #23825508
      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: RS-232, USB Type-B, S-Video input, composite video input
      
   4. Create: Brand #23825509
      Value: Optoma
      
   5. Create: Type #23825510
      Value: Portable
      
   6. Create: Technology #23825511
      Value: DLP
      
   7. Create: Purpose #23825512
      Value: For office
      
   8. Create: Projector resolution #23825513
      Value: 1024x768
      
   9. Create: Image aspect ratio #23825514
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23825515
       Value: 1
       
   11. Create: Image functions and options #23825516
       Value: Keystone correction
       
   12. Create: Peculiarities #23825517
       Value: Speakers
       
   13. Create: Lamp type #23825518
       Value: P-VIP
       
   14. Create: Lamp life #23825519
       Value: 4000 h
       
   15. Create: Number of lamps #23825520
       Value: 1
       
   16. Create: Power of each lamp #23825521
       Value: 156 W
       
   17. Create: Min. projection distance #23825522
       Value: 12 m
       
   18. Create: Max. projection distance #23825523
       Value: 10 m
       
   19. Create: Min. diagonal size #23825524
       Value: 0.8 m
       
   20. Create: Max. diagonal size #23825525
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23825526
       Value: 32 kHz
       
   22. Create: Max. line frequency #23825527
       Value: 80 kHz
       
   23. Create: Min. vertical frequency #23825528
       Value: 56 Hz
       
   24. Create: Max. frame frequency #23825529
       Value: 85 Hz
       
   25. Create: Aperture number F, min #23825530
       Value: 2.7
       
   26. Create: F-number F, max #23825531
       Value: 2.88
       
   27. Create: Focal length min. #23825532
       Value: 28.43 mm
       
   28. Create: Focal length max. #23825533
       Value: 32.75 mm
       
   29. Create: Contrast #23825534
       Value: 2200:1
       
   30. Create: Light flow #23825535
       Value: 1600 lm
       
   31. Create: Keystone correction type #23825536
       Value: Vertical
       
   32. Create: Connectors and interfaces #23825537
       Value: RS-232, USB Type-B, S-Video input, composite video input
       
   33. Create: Noise level #23825538
       Value: 33 dB
       
   34. Create: Depth #23825539
       Value: 153 mm
       
   35. Create: Weight #23825540
       Value: 1 kg
       
   36. Create: Image #20913567
       URL: https://avatars.mds.yandex.net/get-mpic/1855911/img_id731884217073007386/orig
       
   37. Create: Preview image #20913568
       URL: https://avatars.mds.yandex.net/get-mpic/1855911/img_id731884217073007386/orig
       
2. Donny Darko 27 April 2023 23:17:22
   Name: Optoma EzPro 729; Catalog: Multimedia projectors