Change history for item: Acer S1213

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1. Donny Darko 25 September 2023 02:44:13
   1. Create: Width #589064
      Value: 272
      
   2. Create: Height #589065
      Value: 104
      
   3. Create: Description #23759324
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 3000:1-5000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input, MI audio input
      
   4. Create: Brand #23759325
      Value: Acer
      
   5. Create: Type #23759326
      Value: Stationary
      
   6. Create: Technology #23759327
      Value: DLP
      
   7. Create: Purpose #23759328
      Value: For office
      
   8. Create: Projector resolution #23759329
      Value: 1024x768
      
   9. Create: Image aspect ratio #23759330
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23759331
       Value: 1
       
   11. Create: Image functions and options #23759332
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23759333
       Value: Speakers
       
   13. Create: Lamp type #23759334
       Value: UHP
       
   14. Create: Lamp life #23759335
       Value: 4500 h
       
   15. Create: Lamp life in eco mode #23759336
       Value: 6000 h
       
   16. Create: Number of lamps #23759337
       Value: 1
       
   17. Create: Power of each lamp #23759338
       Value: 190 W
       
   18. Create: Min. projection distance #23759339
       Value: 0.5 m
       
   19. Create: Max. projection distance #23759340
       Value: 3.2 m
       
   20. Create: Min. diagonal size #23759341
       Value: 1.27 m
       
   21. Create: Max. diagonal size #23759342
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23759343
       Value: 0.61
       
   23. Create: Min. horizontal frequency #23759344
       Value: 30 kHz
       
   24. Create: Max. line frequency #23759345
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23759346
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23759347
       Value: 120 Hz
       
   27. Create: Aperture number F, min #23759348
       Value: 2.6
       
   28. Create: Focal length min. #23759349
       Value: 69 mm
       
   29. Create: Contrast #23759350
       Value: 4000:1
       
   30. Create: Light flow #23759351
       Value: 2500 lm
       
   31. Create: Luminous flux in economy mode #23759352
       Value: 2000 lm
       
   32. Create: Keystone correction type #23759353
       Value: Vertical
       
   33. Create: Connectors and interfaces #23759354
       Value: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Number of color wheel segments #23759355
       Value: 6
       
   35. Create: Number of built-in speakers #23759356
       Value: 1
       
   36. Create: Power per speaker #23759357
       Value: 2 W
       
   37. Create: Noise level #23759358
       Value: 31 dB
       
   38. Create: Depth #23759359
       Value: 229 mm
       
   39. Create: Weight #23759360
       Value: 2.7 kg
       
   40. Create: Image #20903930
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2860118672534461799/orig
       
   41. Create: Preview image #20903931
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2860118672534461799/orig
       
2. Donny Darko 27 April 2023 23:09:57
   Name: Acer S1213; Catalog: Multimedia projectors