Change history for item: BenQ MS514H

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1. Donny Darko 25 September 2023 02:18:59
   1. Create: Width #588345
      Value: 283
      
   2. Create: Height #588346
      Value: 95
      
   3. Create: Description #23746195
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, S-Video input, VGA x input
      
   4. Create: Brand #23746196
      Value: BenQ
      
   5. Create: Type #23746197
      Value: Portable
      
   6. Create: Technology #23746198
      Value: DLP
      
   7. Create: Purpose #23746199
      Value: For office
      
   8. Create: Projector resolution #23746200
      Value: 800x600
      
   9. Create: Image aspect ratio #23746201
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23746202
       Value: 1
       
   11. Create: Image functions and options #23746203
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23746204
       Value: Speakers
       
   13. Create: Lamp life #23746205
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23746206
       Value: 6000 h
       
   15. Create: Number of lamps #23746207
       Value: 1
       
   16. Create: Power of each lamp #23746208
       Value: 190 W
       
   17. Create: Min. diagonal size #23746209
       Value: 0.91 m
       
   18. Create: Max. diagonal size #23746210
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23746211
       Value: 1.86
       
   20. Create: Max. ratio of distance to image size #23746212
       Value: 2.04
       
   21. Create: Min. horizontal frequency #23746213
       Value: 15 kHz
       
   22. Create: Max. line frequency #23746214
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23746215
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23746216
       Value: 120 Hz
       
   25. Create: Zoom optical #23746217
       Value: 1.1
       
   26. Create: Aperture number F, min #23746218
       Value: 2.56
       
   27. Create: F-number F, max #23746219
       Value: 2.8
       
   28. Create: Focal length min. #23746220
       Value: 21 mm
       
   29. Create: Focal length max. #23746221
       Value: 231 mm
       
   30. Create: Contrast #23746222
       Value: 13000:1
       
   31. Create: Light flow #23746223
       Value: 3200 lm
       
   32. Create: Keystone correction type #23746224
       Value: Vertical
       
   33. Create: Connectors and interfaces #23746225
       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 #23746226
       Value: 1
       
   35. Create: Power per speaker #23746227
       Value: 2 W
       
   36. Create: Noise level #23746228
       Value: 32 dB
       
   37. Create: Depth #23746229
       Value: 222 mm
       
   38. Create: Weight #23746230
       Value: 19 kg
       
   39. Create: Image #20901348
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7617377964343917698/orig
       
   40. Create: Image #20901349
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id5404038918303719827/orig
       
   41. Create: Image #20901350
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id7824181680451814511/orig
       
   42. Create: Image #20901351
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id7549633643834161799/orig
       
   43. Create: Image #20901352
       URL: https://avatars.mds.yandex.net/get-mpic/1591646/img_id5939273517595154691/orig
       
   44. Create: Preview image #20901353
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7617377964343917698/orig
       
2. Donny Darko 27 April 2023 23:08:35
   Name: BenQ MS514H; Catalog: Multimedia projectors