Change history for item: BenQ PB2220

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1. Donny Darko 25 September 2023 02:05:21
   1. Create: Width #587851
      Value: 175
      
   2. Create: Height #587852
      Value: 52
      
   3. Create: Description #23737674
      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, S-Video input, VGA input, audio input mini jack 3.5
      
   4. Create: Brand #23737675
      Value: BenQ
      
   5. Create: Type #23737676
      Value: Portable
      
   6. Create: Technology #23737677
      Value: DLP
      
   7. Create: Purpose #23737678
      Value: For office
      
   8. Create: Projector resolution #23737679
      Value: 1024x768
      
   9. Create: Image aspect ratio #23737680
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23737681
       Value: 1
       
   11. Create: Image functions and options #23737682
       Value: Keystone correction
       
   12. Create: Peculiarities #23737683
       Value: Speakers
       
   13. Create: Lamp type #23737684
       Value: P-VIP
       
   14. Create: Lamp life #23737685
       Value: 2000 h
       
   15. Create: Number of lamps #23737686
       Value: 1
       
   16. Create: Power of each lamp #23737687
       Value: 150 W
       
   17. Create: Min. projection distance #23737688
       Value: 0.8 m
       
   18. Create: Max. projection distance #23737689
       Value: 10 m
       
   19. Create: Min. diagonal size #23737690
       Value: 0.56 m
       
   20. Create: Max. diagonal size #23737691
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23737692
       Value: 30 kHz
       
   22. Create: Max. line frequency #23737693
       Value: 70 kHz
       
   23. Create: Min. vertical frequency #23737694
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23737695
       Value: 100 Hz
       
   25. Create: Zoom optical #23737696
       Value: 1.2
       
   26. Create: Zoom digital #23737697
       Value: 10
       
   27. Create: Aperture number F, min #23737698
       Value: 2.6
       
   28. Create: F-number F, max #23737699
       Value: 3.1
       
   29. Create: Contrast #23737700
       Value: 2000:1
       
   30. Create: Light flow #23737701
       Value: 1700 lm
       
   31. Create: Luminous flux in economy mode #23737702
       Value: 1200 lm
       
   32. Create: Connectors and interfaces #23737703
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: Number of built-in speakers #23737704
       Value: 1
       
   34. Create: Power per speaker #23737705
       Value: 1 W
       
   35. Create: Noise level #23737706
       Value: 34 dB
       
   36. Create: Depth #23737707
       Value: 220 mm
       
   37. Create: Weight #23737708
       Value: 1.7 kg
       
   38. Create: Additional Information #23737709
       Value: Additional function - "Picture-in-Picture".
       
   39. Create: Image #20900338
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id8989186372927172400/orig
       
   40. Create: Preview image #20900339
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id8989186372927172400/orig
       
2. Donny Darko 27 April 2023 23:07:53
   Name: BenQ PB2220; Catalog: Multimedia projectors