Change history for item: Optoma EX855

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1. Donny Darko 25 September 2023 05:02:27
   1. Create: Width #593648
      Value: 540
      
   2. Create: Height #593649
      Value: 199
      
   3. Create: Description #23832819
      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 #23832820
      Value: Optoma
      
   5. Create: Type #23832821
      Value: Stationary
      
   6. Create: Technology #23832822
      Value: DLP
      
   7. Create: Purpose #23832823
      Value: For office
      
   8. Create: Projector resolution #23832824
      Value: 1024x768
      
   9. Create: Image aspect ratio #23832825
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23832826
       Value: 1
       
   11. Create: Image functions and options #23832827
       Value: 3D, keystone correction, motorized focusing, motorized zoom
       
   12. Create: Peculiarities #23832828
       Value: Speakers
       
   13. Create: Lamp type #23832829
       Value: UHP
       
   14. Create: Lamp life #23832830
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23832831
       Value: 2500 h
       
   16. Create: Number of lamps #23832832
       Value: 1
       
   17. Create: Power of each lamp #23832833
       Value: 400 W
       
   18. Create: Min. ratio of distance to image size #23832834
       Value: 1.25
       
   19. Create: Max. ratio of distance to image size #23832835
       Value: 3.85
       
   20. Create: Min. horizontal frequency #23832836
       Value: 15 kHz
       
   21. Create: Max. line frequency #23832837
       Value: 100 kHz
       
   22. Create: Min. vertical frequency #23832838
       Value: 48 Hz
       
   23. Create: Max. frame frequency #23832839
       Value: 120 Hz
       
   24. Create: Contrast #23832840
       Value: 4000:1
       
   25. Create: Light flow #23832841
       Value: 5500 lm
       
   26. Create: Keystone correction type #23832842
       Value: Vertical
       
   27. Create: Lens shift #23832843
       Value: Vertically and horizontally
       
   28. Create: Connectors and interfaces #23832844
       Value: Ethernet, RS-232, HDMI input, RGB input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   29. Create: Number of color wheel segments #23832845
       Value: 6
       
   30. Create: Number of built-in speakers #23832846
       Value: 1
       
   31. Create: Power per speaker #23832847
       Value: 5 W
       
   32. Create: Noise level #23832848
       Value: 34 dB
       
   33. Create: Depth #23832849
       Value: 420 mm
       
   34. Create: Weight #23832850
       Value: 183 kg
       
   35. Create: Additional Information #23832851
       Value: 3 interchangeable lenses, lens not included
       
   36. Create: Image #20914257
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3270388036931028810/orig
       
   37. Create: Image #20914258
       URL: https://avatars.mds.yandex.net/get-mpic/1544149/img_id8896227140957570859/orig
       
   38. Create: Image #20914259
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id5784525581161078683/orig
       
   39. Create: Image #20914260
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id6026871524002019347/orig
       
   40. Create: Image #20914261
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id1055813296718770474/orig
       
   41. Create: Preview image #20914262
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3270388036931028810/orig
       
2. Donny Darko 27 April 2023 23:17:57
   Name: Optoma EX855; Catalog: Multimedia projectors