Change history for item: Optoma EX525ST

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1. Donny Darko 25 September 2023 04:54:59
   1. Create: Width #593368
      Value: 339
      
   2. Create: Height #593369
      Value: 122
      
   3. Create: Description #23827889
      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 #23827890
      Value: Optoma
      
   5. Create: Type #23827891
      Value: Stationary
      
   6. Create: Technology #23827892
      Value: DLP
      
   7. Create: Purpose #23827893
      Value: For office
      
   8. Create: Projector resolution #23827894
      Value: 1024x768
      
   9. Create: Image aspect ratio #23827895
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23827896
       Value: 1
       
   11. Create: Image functions and options #23827897
       Value: Keystone correction, ultra short throw
       
   12. Create: Peculiarities #23827898
       Value: Speakers
       
   13. Create: Lamp life #23827899
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23827900
       Value: 4000 h
       
   15. Create: Number of lamps #23827901
       Value: 1
       
   16. Create: Power of each lamp #23827902
       Value: 200 W
       
   17. Create: Min. projection distance #23827903
       Value: 0.5 m
       
   18. Create: Max. projection distance #23827904
       Value: 3.7 m
       
   19. Create: Min. diagonal size #23827905
       Value: 10.4 m
       
   20. Create: Max. diagonal size #23827906
       Value: 7.72 m
       
   21. Create: Min. horizontal frequency #23827907
       Value: 91 kHz
       
   22. Create: Min. vertical frequency #23827908
       Value: 56 Hz
       
   23. Create: Zoom digital #23827909
       Value: 2
       
   24. Create: Aperture number F, min #23827910
       Value: 2.59
       
   25. Create: Focal length min. #23827911
       Value: 6.97 mm
       
   26. Create: Contrast #23827912
       Value: 2500:1
       
   27. Create: Light flow #23827913
       Value: 2500 lm
       
   28. Create: Luminous flux in economy mode #23827914
       Value: 1500 lm
       
   29. Create: Keystone correction type #23827915
       Value: Vertical
       
   30. Create: Connectors and interfaces #23827916
       Value: Ethernet, RS-232, USB Type-B, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   31. Create: Number of built-in speakers #23827917
       Value: 1
       
   32. Create: Power per speaker #23827918
       Value: 8 W
       
   33. Create: Noise level #23827919
       Value: 30 dB
       
   34. Create: Depth #23827920
       Value: 27.6 mm
       
   35. Create: Weight #23827921
       Value: 4.3 kg
       
   36. Create: Additional Information #23827922
       Value: Password protection; Kensington lock slot
       
   37. Create: Image #20913750
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4342356320628380104/orig
       
   38. Create: Image #20913751
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id7539513695012645991/orig
       
   39. Create: Preview image #20913752
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4342356320628380104/orig
       
2. Donny Darko 27 April 2023 23:17:34
   Name: Optoma EX525ST; Catalog: Multimedia projectors