Change history for item: Optoma EP776

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1. Donny Darko 25 September 2023 04:53:11
   1. Create: Width #593300
      Value: 295
      
   2. Create: Height #593301
      Value: 132
      
   3. Create: Description #23826732
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VG input
      
   4. Create: Brand #23826733
      Value: Optoma
      
   5. Create: Type #23826734
      Value: Stationary
      
   6. Create: Technology #23826735
      Value: DLP
      
   7. Create: Purpose #23826736
      Value: For office
      
   8. Create: Projector resolution #23826737
      Value: 1024x768
      
   9. Create: Image aspect ratio #23826738
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23826739
       Value: 1
       
   11. Create: Image functions and options #23826740
       Value: Keystone correction
       
   12. Create: Lamp life #23826741
       Value: 2000 h
       
   13. Create: Lamp life in eco mode #23826742
       Value: 3000 h
       
   14. Create: Number of lamps #23826743
       Value: 1
       
   15. Create: Power of each lamp #23826744
       Value: 280 W
       
   16. Create: Min. projection distance #23826745
       Value: 12 m
       
   17. Create: Max. projection distance #23826746
       Value: 10 m
       
   18. Create: Min. diagonal size #23826747
       Value: 0.79 m
       
   19. Create: Max. diagonal size #23826748
       Value: 7.97 m
       
   20. Create: Min. horizontal frequency #23826749
       Value: 15 kHz
       
   21. Create: Max. line frequency #23826750
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23826751
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23826752
       Value: 85 Hz
       
   24. Create: Zoom optical #23826753
       Value: 1.2
       
   25. Create: Aperture number F, min #23826754
       Value: 2.52
       
   26. Create: F-number F, max #23826755
       Value: 2.79
       
   27. Create: Focal length min. #23826756
       Value: 22.55 mm
       
   28. Create: Focal length max. #23826757
       Value: 27.06 mm
       
   29. Create: Contrast #23826758
       Value: 3000:1
       
   30. Create: Light flow #23826759
       Value: 4300 lm
       
   31. Create: Luminous flux in economy mode #23826760
       Value: 3800 lm
       
   32. Create: Keystone correction type #23826761
       Value: Vertical
       
   33. Create: Connectors and interfaces #23826762
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
       
   34. Create: Number of built-in speakers #23826763
       Value: 2
       
   35. Create: Power per speaker #23826764
       Value: 3 W
       
   36. Create: Noise level #23826765
       Value: 30 dB
       
   37. Create: Depth #23826766
       Value: 39.8 mm
       
   38. Create: Weight #23826767
       Value: 5 kg
       
   39. Create: Additional Information #23826768
       Value: Optional Wi-Fi module.
       
   40. Create: Image #20913652
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id608779412927595544/orig
       
   41. Create: Image #20913653
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id2030841864920340742/orig
       
   42. Create: Preview image #20913654
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id608779412927595544/orig
       
2. Donny Darko 27 April 2023 23:17:29
   Name: Optoma EP776; Catalog: Multimedia projectors