Change history for item: Epson PowerLite 1221

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1. Donny Darko 25 September 2023 00:23:25
   1. Create: Width #584640
      Value: 295
      
   2. Create: Height #584641
      Value: 79
      
   3. Create: Description #23683485
      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 #23683486
      Value: Epson
      
   5. Create: Type #23683487
      Value: Stationary
      
   6. Create: Technology #23683488
      Value: LCD
      
   7. Create: Purpose #23683489
      Value: For office
      
   8. Create: Projector resolution #23683490
      Value: 1024x768
      
   9. Create: Image aspect ratio #23683491
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23683492
       Value: 3
       
   11. Create: Image functions and options #23683493
       Value: Keystone correction
       
   12. Create: Peculiarities #23683494
       Value: Speakers
       
   13. Create: Lamp type #23683495
       Value: UHE
       
   14. Create: Lamp life #23683496
       Value: 4000 h
       
   15. Create: Lamp life in eco mode #23683497
       Value: 5000 h
       
   16. Create: Number of lamps #23683498
       Value: 1
       
   17. Create: Power of each lamp #23683499
       Value: 200 W
       
   18. Create: Min. projection distance #23683500
       Value: 0.9 m
       
   19. Create: Max. projection distance #23683501
       Value: 1.08 m
       
   20. Create: Min. diagonal size #23683502
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23683503
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23683504
       Value: 1.48
       
   23. Create: Max. ratio of distance to image size #23683505
       Value: 1.77
       
   24. Create: Zoom optical #23683506
       Value: 1.2
       
   25. Create: Aperture number F, min #23683507
       Value: 1.58
       
   26. Create: F-number F, max #23683508
       Value: 1.72
       
   27. Create: Focal length min. #23683509
       Value: 169 mm
       
   28. Create: Focal length max. #23683510
       Value: 20.28 mm
       
   29. Create: Contrast #23683511
       Value: 3000:1
       
   30. Create: Light flow #23683512
       Value: 2800 lm
       
   31. Create: Keystone correction type #23683513
       Value: Vertical/horizontal
       
   32. Create: Connectors and interfaces #23683514
       Value: USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, composite video input, component video input
       
   33. Create: Number of built-in speakers #23683515
       Value: 1
       
   34. Create: Power per speaker #23683516
       Value: 1 W
       
   35. Create: Noise level #23683517
       Value: 37 dB
       
   36. Create: Depth #23683518
       Value: 229 mm
       
   37. Create: Weight #23683519
       Value: 2.3 kg
       
   38. Create: Image #20891007
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id6370556151501421244/orig
       
   39. Create: Image #20891008
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id4231627106679677750/orig
       
   40. Create: Image #20891009
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2364596694075187085/orig
       
   41. Create: Image #20891010
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id6754202772894030672/orig
       
   42. Create: Preview image #20891011
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id6370556151501421244/orig
       
2. Donny Darko 27 April 2023 23:02:12
   Name: Epson PowerLite 1221; Catalog: Multimedia projectors