Change history for item: BenQ SP831

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1. Donny Darko 25 September 2023 02:07:43
   1. Create: Width #587939
      Value: 375
      
   2. Create: Height #587940
      Value: 115
      
   3. Create: Description #23739068
      Value: Purpose: for home cinema, projector resolution: 1280x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, S-input Video
      
   4. Create: Brand #23739069
      Value: BenQ
      
   5. Create: Type #23739070
      Value: Stationary
      
   6. Create: Technology #23739071
      Value: DLP
      
   7. Create: Purpose #23739072
      Value: For home cinema
      
   8. Create: Projector resolution #23739073
      Value: 1280x768
      
   9. Create: Image aspect ratio #23739074
      Value: 5:3
      
   10. Create: Number of LCD/DMD panels #23739075
       Value: 1
       
   11. Create: Image functions and options #23739076
       Value: Keystone correction
       
   12. Create: Peculiarities #23739077
       Value: Speakers
       
   13. Create: Lamp life #23739078
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23739079
       Value: 3000 h
       
   15. Create: Number of lamps #23739080
       Value: 1
       
   16. Create: Power of each lamp #23739081
       Value: 300 W
       
   17. Create: Min. diagonal size #23739082
       Value: 0.64 m
       
   18. Create: Max. diagonal size #23739083
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23739084
       Value: 24 kHz
       
   20. Create: Max. line frequency #23739085
       Value: 88 kHz
       
   21. Create: Min. vertical frequency #23739086
       Value: 48 Hz
       
   22. Create: Max. frame frequency #23739087
       Value: 85 Hz
       
   23. Create: Aperture number F, min #23739088
       Value: 2.4
       
   24. Create: F-number F, max #23739089
       Value: 2.58
       
   25. Create: Focal length min. #23739090
       Value: 22.32 mm
       
   26. Create: Focal length max. #23739091
       Value: 26.06 mm
       
   27. Create: Contrast #23739092
       Value: 2000:1
       
   28. Create: Light flow #23739093
       Value: 4000 lm
       
   29. Create: Connectors and interfaces #23739094
       Value: Ethernet, RS-232, USB Type-A, S-Video input, VGA input, RCA audio input x 3, mini jack 3.5 mm audio input, composite video input, component video input, RCA audio output
       
   30. Create: Noise level #23739095
       Value: 32 dB
       
   31. Create: Depth #23739096
       Value: 277 mm
       
   32. Create: Weight #23739097
       Value: 4.5 kg
       
   33. Create: Image #20900431
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id1848597006337462140/orig
       
   34. Create: Preview image #20900432
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id1848597006337462140/orig
       
2. Donny Darko 27 April 2023 23:08:01
   Name: BenQ SP831; Catalog: Multimedia projectors