Change history for item: BenQ PB7220

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1. Donny Darko 25 September 2023 02:05:18
   1. Create: Width #587849
      Value: 211
      
   2. Create: Height #587850
      Value: 80
      
   3. Create: Description #23737644
      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 #23737645
      Value: BenQ
      
   5. Create: Type #23737646
      Value: Stationary
      
   6. Create: Technology #23737647
      Value: DLP
      
   7. Create: Projector resolution #23737648
      Value: 1024x768
      
   8. Create: Image aspect ratio #23737649
      Value: 4:3
      
   9. Create: Number of LCD/DMD panels #23737650
      Value: 1
      
   10. Create: Image functions and options #23737651
       Value: Keystone correction
       
   11. Create: Peculiarities #23737652
       Value: Speakers
       
   12. Create: Lamp type #23737653
       Value: UHP
       
   13. Create: Lamp life #23737654
       Value: 2000 h
       
   14. Create: Number of lamps #23737655
       Value: 1
       
   15. Create: Power of each lamp #23737656
       Value: 250 W
       
   16. Create: Min. projection distance #23737657
       Value: 0.8 m
       
   17. Create: Max. projection distance #23737658
       Value: 10 m
       
   18. Create: Min. diagonal size #23737659
       Value: 0.58 m
       
   19. Create: Max. diagonal size #23737660
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23737661
       Value: 20 kHz
       
   21. Create: Max. line frequency #23737662
       Value: 88 kHz
       
   22. Create: Min. vertical frequency #23737663
       Value: 20 Hz
       
   23. Create: Max. frame frequency #23737664
       Value: 100 Hz
       
   24. Create: Zoom optical #23737665
       Value: 1.2
       
   25. Create: Contrast #23737666
       Value: 2000:1
       
   26. Create: Light flow #23737667
       Value: 2500 lm
       
   27. Create: Connectors and interfaces #23737668
       Value: RS-232, S-Video input, mini jack 3.5 mm audio input, composite video input
       
   28. Create: Number of built-in speakers #23737669
       Value: 2
       
   29. Create: Power per speaker #23737670
       Value: 1 W
       
   30. Create: Noise level #23737671
       Value: 34 dB
       
   31. Create: Depth #23737672
       Value: 258 mm
       
   32. Create: Weight #23737673
       Value: 2.7 kg
       
   33. Create: Image #20900336
       URL: https://avatars.mds.yandex.net/get-mpic/1582909/img_id7410056006463942040/orig
       
   34. Create: Preview image #20900337
       URL: https://avatars.mds.yandex.net/get-mpic/1582909/img_id7410056006463942040/orig
       
2. Donny Darko 27 April 2023 23:07:53
   Name: BenQ PB7220; Catalog: Multimedia projectors