Change history for item: BenQ PB2140

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1. Donny Darko 25 September 2023 02:06:11
   1. Create: Width #587881
      Value: 238
      
   2. Create: Height #587882
      Value: 86
      
   3. Create: Description #23738193
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, S-Video input, VGA input, input audio mini jack 3
      
   4. Create: Brand #23738194
      Value: BenQ
      
   5. Create: Type #23738195
      Value: Portable
      
   6. Create: Technology #23738196
      Value: DLP
      
   7. Create: Purpose #23738197
      Value: For office
      
   8. Create: Projector resolution #23738198
      Value: 800x600
      
   9. Create: Image aspect ratio #23738199
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23738200
       Value: 1
       
   11. Create: Image functions and options #23738201
       Value: Keystone correction
       
   12. Create: Peculiarities #23738202
       Value: Speakers
       
   13. Create: Lamp type #23738203
       Value: NSH
       
   14. Create: Lamp life #23738204
       Value: 2000 h
       
   15. Create: Number of lamps #23738205
       Value: 1
       
   16. Create: Power of each lamp #23738206
       Value: 200 W
       
   17. Create: Min. diagonal size #23738207
       Value: 0.56 m
       
   18. Create: Max. diagonal size #23738208
       Value: 7.62 m
       
   19. Create: Min. horizontal frequency #23738209
       Value: 20 kHz
       
   20. Create: Max. line frequency #23738210
       Value: 88 kHz
       
   21. Create: Min. vertical frequency #23738211
       Value: 20 Hz
       
   22. Create: Max. frame frequency #23738212
       Value: 100 Hz
       
   23. Create: Zoom optical #23738213
       Value: 1.22
       
   24. Create: Aperture number F, min #23738214
       Value: 2.4
       
   25. Create: F-number F, max #23738215
       Value: 2.6
       
   26. Create: Focal length min. #23738216
       Value: 186 mm
       
   27. Create: Focal length max. #23738217
       Value: 22.7 mm
       
   28. Create: Contrast #23738218
       Value: 2000:1
       
   29. Create: Light flow #23738219
       Value: 1600 lm
       
   30. Create: Connectors and interfaces #23738220
       Value: USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   31. Create: Noise level #23738221
       Value: 36 dB
       
   32. Create: Depth #23738222
       Value: 180 mm
       
   33. Create: Weight #23738223
       Value: 19 kg
       
   34. Create: Additional Information #23738224
       Value: Picture in Picture
       
   35. Create: Image #20900370
       URL: https://avatars.mds.yandex.net/get-mpic/1526692/img_id1056636714417141756/orig
       
   36. Create: Preview image #20900371
       URL: https://avatars.mds.yandex.net/get-mpic/1526692/img_id1056636714417141756/orig
       
2. Donny Darko 27 April 2023 23:07:56
   Name: BenQ PB2140; Catalog: Multimedia projectors