Change history for item: BenQ PB8253

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1. Donny Darko 25 September 2023 02:07:01
   1. Create: Width #587913
      Value: 320
      
   2. Create: Height #587914
      Value: 106
      
   3. Create: Description #23738682
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, S-Video input, VGA input, audio input RCA input
      
   4. Create: Brand #23738683
      Value: BenQ
      
   5. Create: Type #23738684
      Value: Stationary
      
   6. Create: Technology #23738685
      Value: DLP
      
   7. Create: Purpose #23738686
      Value: For office
      
   8. Create: Projector resolution #23738687
      Value: 1024x768
      
   9. Create: Image aspect ratio #23738688
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23738689
       Value: 1
       
   11. Create: Image functions and options #23738690
       Value: Keystone correction
       
   12. Create: Peculiarities #23738691
       Value: Speakers
       
   13. Create: Lamp life #23738692
       Value: 2000 h
       
   14. Create: Number of lamps #23738693
       Value: 1
       
   15. Create: Power of each lamp #23738694
       Value: 300 W
       
   16. Create: Min. projection distance #23738695
       Value: 1m
       
   17. Create: Max. projection distance #23738696
       Value: 10 m
       
   18. Create: Min. diagonal size #23738697
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23738698
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23738699
       Value: 24 kHz
       
   21. Create: Max. line frequency #23738700
       Value: 88 kHz
       
   22. Create: Min. vertical frequency #23738701
       Value: 48 Hz
       
   23. Create: Max. frame frequency #23738702
       Value: 100 Hz
       
   24. Create: Aperture number F, min #23738703
       Value: 2.4
       
   25. Create: F-number F, max #23738704
       Value: 2.6
       
   26. Create: Focal length min. #23738705
       Value: 24.3 mm
       
   27. Create: Focal length max. #23738706
       Value: 292 mm
       
   28. Create: Contrast #23738707
       Value: 2000:1
       
   29. Create: Light flow #23738708
       Value: 3500 lm
       
   30. Create: Connectors and interfaces #23738709
       Value: RS-232, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   31. Create: Number of built-in speakers #23738710
       Value: 1
       
   32. Create: Power per speaker #23738711
       Value: 2 W
       
   33. Create: Noise level #23738712
       Value: 31 dB
       
   34. Create: Depth #23738713
       Value: 236 mm
       
   35. Create: Weight #23738714
       Value: 3.6 kg
       
   36. Create: Image #20900404
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id2495364885081286238/orig
       
   37. Create: Preview image #20900405
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id2495364885081286238/orig
       
2. Donny Darko 27 April 2023 23:07:59
   Name: BenQ PB8253; Catalog: Multimedia projectors