Change history for item: BenQ MS513

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1. Donny Darko 25 September 2023 02:12:53
   1. Create: Width #588123
      Value: 302
      
   2. Create: Height #588124
      Value: 124
      
   3. Create: Description #23742244
      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 #23742245
      Value: BenQ
      
   5. Create: Type #23742246
      Value: Stationary
      
   6. Create: Technology #23742247
      Value: DLP
      
   7. Create: Purpose #23742248
      Value: For office
      
   8. Create: Projector resolution #23742249
      Value: 800x600
      
   9. Create: Image aspect ratio #23742250
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23742251
       Value: 1
       
   11. Create: Image functions and options #23742252
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23742253
       Value: Speakers
       
   13. Create: Lamp life #23742254
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23742255
       Value: 6000 h
       
   15. Create: Number of lamps #23742256
       Value: 1
       
   16. Create: Power of each lamp #23742257
       Value: 190 W
       
   17. Create: Min. diagonal size #23742258
       Value: 0.76 m
       
   18. Create: Max. diagonal size #23742259
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23742260
       Value: 1.97
       
   20. Create: Max. ratio of distance to image size #23742261
       Value: 2.17
       
   21. Create: Min. horizontal frequency #23742262
       Value: 31 kHz
       
   22. Create: Max. line frequency #23742263
       Value: 90 kHz
       
   23. Create: Min. vertical frequency #23742264
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23742265
       Value: 120 Hz
       
   25. Create: Zoom optical #23742266
       Value: 1.1
       
   26. Create: Aperture number F, min #23742267
       Value: 2.51
       
   27. Create: F-number F, max #23742268
       Value: 2.69
       
   28. Create: Focal length min. #23742269
       Value: 21.95 mm
       
   29. Create: Focal length max. #23742270
       Value: 24.18 mm
       
   30. Create: Contrast #23742271
       Value: 10000:1
       
   31. Create: Light flow #23742272
       Value: 2700 lm
       
   32. Create: Keystone correction type #23742273
       Value: Vertical
       
   33. Create: Connectors and interfaces #23742274
       Value: RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of built-in speakers #23742275
       Value: 1
       
   35. Create: Power per speaker #23742276
       Value: 2 W
       
   36. Create: Noise level #23742277
       Value: 27 dB
       
   37. Create: Depth #23742278
       Value: 233 mm
       
   38. Create: Weight #23742279
       Value: 24.5 kg
       
   39. Create: Image #20900704
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id1027319535823034733/orig
       
   40. Create: Image #20900705
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id8063156151303483001/orig
       
   41. Create: Image #20900706
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id5865249712210623386/orig
       
   42. Create: Image #20900707
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3492789344942844537/orig
       
   43. Create: Image #20900708
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8048861764941472112/orig
       
   44. Create: Preview image #20900709
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id1027319535823034733/orig
       
2. Donny Darko 27 April 2023 23:08:16
   Name: BenQ MS513; Catalog: Multimedia projectors