Change history for item: Acer P5281

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1. Donny Darko 25 September 2023 02:42:25
   1. Create: Width #589002
      Value: 341
      
   2. Create: Height #589003
      Value: 120
      
   3. Create: Description #23758140
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23758141
      Value: Acer
      
   5. Create: Type #23758142
      Value: Stationary
      
   6. Create: Technology #23758143
      Value: DLP
      
   7. Create: Purpose #23758144
      Value: For office
      
   8. Create: Projector resolution #23758145
      Value: 1024x768
      
   9. Create: Image aspect ratio #23758146
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23758147
       Value: 1
       
   11. Create: Image functions and options #23758148
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23758149
       Value: Speakers
       
   13. Create: Lamp life #23758150
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23758151
       Value: 3000 h
       
   15. Create: Number of lamps #23758152
       Value: 1
       
   16. Create: Power of each lamp #23758153
       Value: 230 W
       
   17. Create: Min. projection distance #23758154
       Value: 1.5 m
       
   18. Create: Max. projection distance #23758155
       Value: 9.9 m
       
   19. Create: Min. diagonal size #23758156
       Value: 0.71 m
       
   20. Create: Max. diagonal size #23758157
       Value: 7.6 m
       
   21. Create: Min. horizontal frequency #23758158
       Value: 50 kHz
       
   22. Create: Max. line frequency #23758159
       Value: 85 kHz
       
   23. Create: Min. vertical frequency #23758160
       Value: 30 Hz
       
   24. Create: Max. frame frequency #23758161
       Value: 100 Hz
       
   25. Create: Zoom optical #23758162
       Value: 1.1
       
   26. Create: Aperture number F, min #23758163
       Value: 2.41
       
   27. Create: F-number F, max #23758164
       Value: 2.55
       
   28. Create: Focal length min. #23758165
       Value: 21.79 mm
       
   29. Create: Focal length max. #23758166
       Value: 23.99 mm
       
   30. Create: Contrast #23758167
       Value: 3700:1
       
   31. Create: Light flow #23758168
       Value: 3500 lm
       
   32. Create: Luminous flux in economy mode #23758169
       Value: 2800 lm
       
   33. Create: Keystone correction type #23758170
       Value: Vertical
       
   34. Create: Connectors and interfaces #23758171
       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
       
   35. Create: Number of built-in speakers #23758172
       Value: 1
       
   36. Create: Power per speaker #23758173
       Value: 2 W
       
   37. Create: Noise level #23758174
       Value: 33 dB
       
   38. Create: Depth #23758175
       Value: 261 mm
       
   39. Create: Weight #23758176
       Value: 3.1 kg
       
   40. Create: Image #20903801
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id9042947307344698783/orig
       
   41. Create: Image #20903802
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id4737259322199601470/orig
       
   42. Create: Preview image #20903803
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id9042947307344698783/orig
       
2. Donny Darko 27 April 2023 23:09:52
   Name: Acer P5281; Catalog: Multimedia projectors