Change history for item: BenQ MP770

Edit History of changes Delete item

1. Donny Darko 25 September 2023 02:07:10
   1. Create: Width #587919
      Value: 230
      
   2. Create: Height #587920
      Value: 94
      
   3. Create: Description #23738775
      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 #23738776
      Value: BenQ
      
   5. Create: Type #23738777
      Value: Stationary
      
   6. Create: Technology #23738778
      Value: DLP
      
   7. Create: Purpose #23738779
      Value: For office
      
   8. Create: Projector resolution #23738780
      Value: 1024x768
      
   9. Create: Image aspect ratio #23738781
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23738782
       Value: 1
       
   11. Create: Image functions and options #23738783
       Value: Keystone correction
       
   12. Create: Peculiarities #23738784
       Value: Speakers
       
   13. Create: Lamp type #23738785
       Value: NSH
       
   14. Create: Lamp life #23738786
       Value: 3000 h
       
   15. Create: Number of lamps #23738787
       Value: 1
       
   16. Create: Power of each lamp #23738788
       Value: 220 W
       
   17. Create: Min. diagonal size #23738789
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23738790
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23738791
       Value: 31 kHz
       
   20. Create: Max. line frequency #23738792
       Value: 82 kHz
       
   21. Create: Min. vertical frequency #23738793
       Value: 45 Hz
       
   22. Create: Max. frame frequency #23738794
       Value: 85 Hz
       
   23. Create: Zoom optical #23738795
       Value: 1.2
       
   24. Create: Aperture number F, min #23738796
       Value: 2.4
       
   25. Create: F-number F, max #23738797
       Value: 2.8
       
   26. Create: Focal length min. #23738798
       Value: 20.7 mm
       
   27. Create: Focal length max. #23738799
       Value: 228 mm
       
   28. Create: Contrast #23738800
       Value: 2000:1
       
   29. Create: Light flow #23738801
       Value: 3200 lm
       
   30. Create: Connectors and interfaces #23738802
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   31. Create: Number of built-in speakers #23738803
       Value: 1
       
   32. Create: Power per speaker #23738804
       Value: 2 W
       
   33. Create: Noise level #23738805
       Value: 28 dB
       
   34. Create: Depth #23738806
       Value: 298 mm
       
   35. Create: Weight #23738807
       Value: 3 kg
       
   36. Create: Image #20900411
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id452506795741520837/orig
       
   37. Create: Preview image #20900412
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id452506795741520837/orig
       
2. Donny Darko 27 April 2023 23:07:59
   Name: BenQ MP770; Catalog: Multimedia projectors