Change history for item: BenQ TW523

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1. Donny Darko 25 September 2023 02:17:22
   1. Create: Width #588287
      Value: 303
      
   2. Create: Height #588288
      Value: 104
      
   3. Create: Description #23745160
      Value: Purpose: office, projector resolution: 1280x800, 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 #23745161
      Value: BenQ
      
   5. Create: Type #23745162
      Value: Stationary
      
   6. Create: Technology #23745163
      Value: DLP
      
   7. Create: Purpose #23745164
      Value: For office
      
   8. Create: Projector resolution #23745165
      Value: 1280x800
      
   9. Create: Image aspect ratio #23745166
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23745167
       Value: 1
       
   11. Create: Image functions and options #23745168
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23745169
       Value: Speakers
       
   13. Create: Lamp life #23745170
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23745171
       Value: 6500 h
       
   15. Create: Number of lamps #23745172
       Value: 1
       
   16. Create: Power of each lamp #23745173
       Value: 190 W
       
   17. Create: Min. diagonal size #23745174
       Value: 0.99 m
       
   18. Create: Max. diagonal size #23745175
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23745176
       Value: 1.49
       
   20. Create: Max. ratio of distance to image size #23745177
       Value: 1.79
       
   21. Create: Min. horizontal frequency #23745178
       Value: 15 kHz
       
   22. Create: Max. line frequency #23745179
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23745180
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23745181
       Value: 120 Hz
       
   25. Create: Zoom optical #23745182
       Value: 1.2
       
   26. Create: Aperture number F, min #23745183
       Value: 2.55
       
   27. Create: F-number F, max #23745184
       Value: 3.06
       
   28. Create: Focal length min. #23745185
       Value: 21 mm
       
   29. Create: Focal length max. #23745186
       Value: 256 mm
       
   30. Create: Contrast #23745187
       Value: 13000:1
       
   31. Create: Light flow #23745188
       Value: 3000 lm
       
   32. Create: Keystone correction type #23745189
       Value: Vertical
       
   33. Create: Connectors and interfaces #23745190
       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 #23745191
       Value: 1
       
   35. Create: Power per speaker #23745192
       Value: 2 W
       
   36. Create: Noise level #23745193
       Value: 32 dB
       
   37. Create: Depth #23745194
       Value: 222 mm
       
   38. Create: Weight #23745195
       Value: 2.3 kg
       
   39. Create: Image #20901163
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id1951568197446992075.jpeg/orig
       
   40. Create: Image #20901164
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id8380212615191842055.jpeg/orig
       
   41. Create: Image #20901165
       URL: https://avatars.mds.yandex.net/get-mpic/3922047/img_id823676368732564499.jpeg/orig
       
   42. Create: Image #20901166
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1082257156037638947/orig
       
   43. Create: Image #20901167
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id6498604575344486558.jpeg/orig
       
   44. Create: Preview image #20901168
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id1951568197446992075.jpeg/orig
       
2. Donny Darko 27 April 2023 23:08:30
   Name: BenQ TW523; Catalog: Multimedia projectors