Change history for item: Optoma TW1692

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1. Donny Darko 25 September 2023 04:57:00
   1. Create: Width #593446
      Value: 220
      
   2. Create: Height #593447
      Value: 71
      
   3. Create: Description #23829253
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 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 input , in
      
   4. Create: Brand #23829254
      Value: Optoma
      
   5. Create: Type #23829255
      Value: Portable
      
   6. Create: Technology #23829256
      Value: DLP
      
   7. Create: Purpose #23829257
      Value: For office
      
   8. Create: Projector resolution #23829258
      Value: 1280x800
      
   9. Create: Image aspect ratio #23829259
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23829260
       Value: 1
       
   11. Create: Image functions and options #23829261
       Value: Keystone correction
       
   12. Create: Peculiarities #23829262
       Value: Speakers
       
   13. Create: Lamp type #23829263
       Value: SHP
       
   14. Create: Lamp life #23829264
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23829265
       Value: 3000 h
       
   16. Create: Number of lamps #23829266
       Value: 1
       
   17. Create: Power of each lamp #23829267
       Value: 220 W
       
   18. Create: Min. projection distance #23829268
       Value: 12 m
       
   19. Create: Max. projection distance #23829269
       Value: 12 m
       
   20. Create: Min. diagonal size #23829270
       Value: 0.79 m
       
   21. Create: Max. diagonal size #23829271
       Value: 9.43 m
       
   22. Create: Min. ratio of distance to image size #23829272
       Value: 1.5
       
   23. Create: Max. ratio of distance to image size #23829273
       Value: 1.76
       
   24. Create: Min. horizontal frequency #23829274
       Value: 15 kHz
       
   25. Create: Max. line frequency #23829275
       Value: 91 kHz
       
   26. Create: Min. vertical frequency #23829276
       Value: 43 Hz
       
   27. Create: Max. frame frequency #23829277
       Value: 87 Hz
       
   28. Create: Zoom optical #23829278
       Value: 1.15
       
   29. Create: Aperture number F, min #23829279
       Value: 2.55
       
   30. Create: F-number F, max #23829280
       Value: 2.72
       
   31. Create: Focal length min. #23829281
       Value: 21.3 mm
       
   32. Create: Focal length max. #23829282
       Value: 245 mm
       
   33. Create: Contrast #23829283
       Value: 2500:1
       
   34. Create: Light flow #23829284
       Value: 3000 lm
       
   35. Create: Keystone correction type #23829285
       Value: Vertical
       
   36. Create: Connectors and interfaces #23829286
       Value: USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   37. Create: Number of built-in speakers #23829287
       Value: 1
       
   38. Create: Power per speaker #23829288
       Value: 1 W
       
   39. Create: Noise level #23829289
       Value: 36 dB
       
   40. Create: Depth #23829290
       Value: 178 mm
       
   41. Create: Weight #23829291
       Value: 14 kg
       
   42. Create: Image #20913867
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4965461146849736964/orig
       
   43. Create: Image #20913868
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8534998941601654783/orig
       
   44. Create: Preview image #20913869
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4965461146849736964/orig
       
2. Donny Darko 27 April 2023 23:17:40
   Name: Optoma TW1692; Catalog: Multimedia projectors