Change history for item: Optoma EP910

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1. Donny Darko 25 September 2023 04:51:32
   1. Create: Width #593236
      Value: 411
      
   2. Create: Height #593237
      Value: 116
      
   3. Create: Description #23825708
      Value: Purpose: office, projector resolution: 1400x1050, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, S- input Video, VGA input, A input
      
   4. Create: Brand #23825709
      Value: Optoma
      
   5. Create: Type #23825710
      Value: Stationary
      
   6. Create: Technology #23825711
      Value: DLP
      
   7. Create: Purpose #23825712
      Value: For office
      
   8. Create: Projector resolution #23825713
      Value: 1400x1050
      
   9. Create: Image aspect ratio #23825714
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23825715
       Value: 1
       
   11. Create: Image functions and options #23825716
       Value: Keystone correction
       
   12. Create: Peculiarities #23825717
       Value: Speakers
       
   13. Create: Lamp type #23825718
       Value: UHP
       
   14. Create: Lamp life #23825719
       Value: 2000 h
       
   15. Create: Number of lamps #23825720
       Value: 1
       
   16. Create: Power of each lamp #23825721
       Value: 300 W
       
   17. Create: Min. projection distance #23825722
       Value: 12 m
       
   18. Create: Max. projection distance #23825723
       Value: 12 m
       
   19. Create: Min. diagonal size #23825724
       Value: 0.63 m
       
   20. Create: Max. diagonal size #23825725
       Value: 7.5 m
       
   21. Create: Min. horizontal frequency #23825726
       Value: 15 kHz
       
   22. Create: Max. line frequency #23825727
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23825728
       Value: 43 Hz
       
   24. Create: Max. frame frequency #23825729
       Value: 120 Hz
       
   25. Create: Aperture number F, min #23825730
       Value: 2.6
       
   26. Create: F-number F, max #23825731
       Value: 2.82
       
   27. Create: Focal length min. #23825732
       Value: 39.12 mm
       
   28. Create: Focal length max. #23825733
       Value: 46.94 mm
       
   29. Create: Contrast #23825734
       Value: 3000:1
       
   30. Create: Light flow #23825735
       Value: 3500 lm
       
   31. Create: Keystone correction type #23825736
       Value: Vertical/horizontal
       
   32. Create: Connectors and interfaces #23825737
       Value: Ethernet, RS-232, USB Type-B, S-Video input, VGA input, RCA audio input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   33. Create: Number of built-in speakers #23825738
       Value: 2
       
   34. Create: Power per speaker #23825739
       Value: 3 W
       
   35. Create: Noise level #23825740
       Value: 28 dB
       
   36. Create: Depth #23825741
       Value: 311 mm
       
   37. Create: Weight #23825742
       Value: 4.5 kg
       
   38. Create: Image #20913580
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2133869384942481093/orig
       
   39. Create: Preview image #20913581
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2133869384942481093/orig
       
2. Donny Darko 27 April 2023 23:17:24
   Name: Optoma EP910; Catalog: Multimedia projectors