Change history for item: Acer P1223

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1. Donny Darko 25 September 2023 02:43:57
   1. Create: Width #589054
      Value: 284
      
   2. Create: Height #589055
      Value: 82
      
   3. Create: Description #23759142
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, S input -Video, VGA input x 2, in
      
   4. Create: Brand #23759143
      Value: Acer
      
   5. Create: Type #23759144
      Value: Stationary
      
   6. Create: Technology #23759145
      Value: DLP
      
   7. Create: Purpose #23759146
      Value: For office
      
   8. Create: Projector resolution #23759147
      Value: 1024x768
      
   9. Create: Image aspect ratio #23759148
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23759149
       Value: 1
       
   11. Create: Image functions and options #23759150
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23759151
       Value: Speakers
       
   13. Create: Lamp life #23759152
       Value: 3500 h
       
   14. Create: Lamp life in eco mode #23759153
       Value: 5000 h
       
   15. Create: Number of lamps #23759154
       Value: 1
       
   16. Create: Power of each lamp #23759155
       Value: 240 W
       
   17. Create: Min. projection distance #23759156
       Value: 1m
       
   18. Create: Max. projection distance #23759157
       Value: 12 m
       
   19. Create: Min. diagonal size #23759158
       Value: 0.58 m
       
   20. Create: Max. diagonal size #23759159
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23759160
       Value: 1.97
       
   22. Create: Max. ratio of distance to image size #23759161
       Value: 2.17
       
   23. Create: Max. line frequency #23759162
       Value: 100 kHz
       
   24. Create: Max. frame frequency #23759163
       Value: 120 Hz
       
   25. Create: Zoom optical #23759164
       Value: 1.1
       
   26. Create: Zoom digital #23759165
       Value: 2
       
   27. Create: Aperture number F, min #23759166
       Value: 2.51
       
   28. Create: F-number F, max #23759167
       Value: 2.69
       
   29. Create: Contrast #23759168
       Value: 10000:1
       
   30. Create: Light flow #23759169
       Value: 3500 lm
       
   31. Create: Keystone correction type #23759170
       Value: Vertical
       
   32. Create: Connectors and interfaces #23759171
       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
       
   33. Create: Number of color wheel segments #23759172
       Value: 6
       
   34. Create: Number of built-in speakers #23759173
       Value: 1
       
   35. Create: Power per speaker #23759174
       Value: 2 W
       
   36. Create: Depth #23759175
       Value: 234 mm
       
   37. Create: Weight #23759176
       Value: 2.3 kg
       
   38. Create: Image #20903915
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5344509724712365926/orig
       
   39. Create: Image #20903916
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id7951359218715343651/orig
       
   40. Create: Preview image #20903917
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5344509724712365926/orig
       
2. Donny Darko 27 April 2023 23:09:57
   Name: Acer P1223; Catalog: Multimedia projectors