Change history for item: Optoma TX765W

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1. Donny Darko 25 September 2023 04:59:18
   1. Create: Width #593532
      Value: 364
      
   2. Create: Height #593533
      Value: 127
      
   3. Create: Description #23830825
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, wireless communication: Wi-Fi, connectors and interfaces: Ethernet, RS-232, USB Type-B
      
   4. Create: Brand #23830826
      Value: Optoma
      
   5. Create: Type #23830827
      Value: Stationary
      
   6. Create: Technology #23830828
      Value: DLP
      
   7. Create: Purpose #23830829
      Value: For office
      
   8. Create: Projector resolution #23830830
      Value: 1024x768
      
   9. Create: Image aspect ratio #23830831
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23830832
       Value: 1
       
   11. Create: Image functions and options #23830833
       Value: Keystone correction
       
   12. Create: Peculiarities #23830834
       Value: Speakers
       
   13. Create: Lamp type #23830835
       Value: UHP
       
   14. Create: Lamp life #23830836
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23830837
       Value: 3000 h
       
   16. Create: Number of lamps #23830838
       Value: 1
       
   17. Create: Power of each lamp #23830839
       Value: 280 W
       
   18. Create: Min. projection distance #23830840
       Value: 12 m
       
   19. Create: Max. projection distance #23830841
       Value: 10 m
       
   20. Create: Min. diagonal size #23830842
       Value: 0.57 m
       
   21. Create: Max. diagonal size #23830843
       Value: 7.72 m
       
   22. Create: Min. ratio of distance to image size #23830844
       Value: 1.64
       
   23. Create: Max. ratio of distance to image size #23830845
       Value: 2.64
       
   24. Create: Min. horizontal frequency #23830846
       Value: 15 kHz
       
   25. Create: Max. line frequency #23830847
       Value: 91 kHz
       
   26. Create: Min. vertical frequency #23830848
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23830849
       Value: 85 Hz
       
   28. Create: Zoom optical #23830850
       Value: 1.6
       
   29. Create: Aperture number F, min #23830851
       Value: 2.41
       
   30. Create: F-number F, max #23830852
       Value: 3.2
       
   31. Create: Focal length min. #23830853
       Value: 18.39 mm
       
   32. Create: Focal length max. #23830854
       Value: 29.42 mm
       
   33. Create: Contrast #23830855
       Value: 2500:1
       
   34. Create: Light flow #23830856
       Value: 4000 lm
       
   35. Create: Keystone correction type #23830857
       Value: Vertical
       
   36. Create: Lens shift #23830858
       Value: Vertically and horizontally
       
   37. Create: Connectors and interfaces #23830859
       Value: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   38. Create: Wireless connection #23830860
       Value: Wi-Fi
       
   39. Create: Number of built-in speakers #23830861
       Value: 2
       
   40. Create: Power per speaker #23830862
       Value: 2 W
       
   41. Create: Noise level #23830863
       Value: 32 dB
       
   42. Create: Depth #23830864
       Value: 283 mm
       
   43. Create: Weight #23830865
       Value: 5.4 kg
       
   44. Create: Image #20913999
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id4246113312858174928/orig
       
   45. Create: Image #20914000
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id5279932705873252581/orig
       
   46. Create: Preview image #20914001
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id4246113312858174928/orig
       
2. Donny Darko 27 April 2023 23:17:48
   Name: Optoma TX765W; Catalog: Multimedia projectors