Change history for item: Boxlight TraveLight4

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1. Donny Darko 25 September 2023 03:55:01
   1. Create: Width #591157
      Value: 221
      
   2. Create: Height #591158
      Value: 71
      
   3. Create: Description #23796300
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, HDMI input, S-Video input VGA, audio input
      
   4. Create: Brand #23796301
      Value: Boxlight
      
   5. Create: Type #23796302
      Value: Portable
      
   6. Create: Technology #23796303
      Value: DLP
      
   7. Create: Purpose #23796304
      Value: For office
      
   8. Create: Projector resolution #23796305
      Value: 1280x800
      
   9. Create: Image aspect ratio #23796306
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23796307
       Value: 1
       
   11. Create: Image functions and options #23796308
       Value: Keystone correction
       
   12. Create: Peculiarities #23796309
       Value: Speakers
       
   13. Create: Lamp life #23796310
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23796311
       Value: 3000 h
       
   15. Create: Number of lamps #23796312
       Value: 1
       
   16. Create: Power of each lamp #23796313
       Value: 220 W
       
   17. Create: Min. projection distance #23796314
       Value: 1.3 m
       
   18. Create: Max. projection distance #23796315
       Value: 11.8 m
       
   19. Create: Min. diagonal size #23796316
       Value: 1m
       
   20. Create: Max. diagonal size #23796317
       Value: 7.9 m
       
   21. Create: Min. ratio of distance to image size #23796318
       Value: 1.53
       
   22. Create: Max. ratio of distance to image size #23796319
       Value: 1.76
       
   23. Create: Min. horizontal frequency #23796320
       Value: 15 kHz
       
   24. Create: Max. line frequency #23796321
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23796322
       Value: 43 Hz
       
   26. Create: Max. frame frequency #23796323
       Value: 87 Hz
       
   27. Create: Zoom optical #23796324
       Value: 1.15
       
   28. Create: Aperture number F, min #23796325
       Value: 2.55
       
   29. Create: F-number F, max #23796326
       Value: 2.72
       
   30. Create: Focal length min. #23796327
       Value: 21.3 mm
       
   31. Create: Focal length max. #23796328
       Value: 245 mm
       
   32. Create: Contrast #23796329
       Value: 2500:1
       
   33. Create: Light flow #23796330
       Value: 3000 lm
       
   34. Create: Luminous flux in economy mode #23796331
       Value: 2100 lm
       
   35. Create: Keystone correction type #23796332
       Value: Vertical
       
   36. Create: Connectors and interfaces #23796333
       Value: USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   37. Create: HDMI Version #23796334
       Value: 1.3
       
   38. Create: Number of built-in speakers #23796335
       Value: 1
       
   39. Create: Power per speaker #23796336
       Value: 1 W
       
   40. Create: Noise level #23796337
       Value: 34 dB
       
   41. Create: Depth #23796338
       Value: 178 mm
       
   42. Create: Weight #23796339
       Value: 1.5 kg
       
   43. Create: Image #20909902
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id1184645421505060060/orig
       
   44. Create: Preview image #20909903
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id1184645421505060060/orig
       
2. Donny Darko 27 April 2023 23:13:59
   Name: Boxlight TraveLight4; Catalog: Multimedia projectors