Change history for item: Optoma EP763

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1. Donny Darko 25 September 2023 04:52:58
   1. Create: Width #593292
      Value: 222
      
   2. Create: Height #593293
      Value: 96
      
   3. Create: Description #23826608
      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 #23826609
      Value: Optoma
      
   5. Create: Type #23826610
      Value: Stationary
      
   6. Create: Technology #23826611
      Value: DLP
      
   7. Create: Purpose #23826612
      Value: For office
      
   8. Create: Projector resolution #23826613
      Value: 1024x768
      
   9. Create: Image aspect ratio #23826614
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23826615
       Value: 1
       
   11. Create: Image functions and options #23826616
       Value: Keystone correction
       
   12. Create: Peculiarities #23826617
       Value: Speakers
       
   13. Create: Lamp life #23826618
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23826619
       Value: 4000 h
       
   15. Create: Number of lamps #23826620
       Value: 1
       
   16. Create: Power of each lamp #23826621
       Value: 260 W
       
   17. Create: Min. projection distance #23826622
       Value: 1m
       
   18. Create: Max. projection distance #23826623
       Value: 12 m
       
   19. Create: Min. diagonal size #23826624
       Value: 0.7 m
       
   20. Create: Max. diagonal size #23826625
       Value: 7.7 m
       
   21. Create: Min. horizontal frequency #23826626
       Value: 31 kHz
       
   22. Create: Max. line frequency #23826627
       Value: 100 kHz
       
   23. Create: Min. vertical frequency #23826628
       Value: 47 Hz
       
   24. Create: Max. frame frequency #23826629
       Value: 85 Hz
       
   25. Create: Zoom optical #23826630
       Value: 1.1
       
   26. Create: Aperture number F, min #23826631
       Value: 2.41
       
   27. Create: F-number F, max #23826632
       Value: 2.55
       
   28. Create: Focal length min. #23826633
       Value: 21.79 mm
       
   29. Create: Focal length max. #23826634
       Value: 23.99 mm
       
   30. Create: Contrast #23826635
       Value: 2200:1
       
   31. Create: Light flow #23826636
       Value: 3500 lm
       
   32. Create: Keystone correction type #23826637
       Value: Vertical
       
   33. Create: Connectors and interfaces #23826638
       Value: RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   34. Create: Number of built-in speakers #23826639
       Value: 1
       
   35. Create: Power per speaker #23826640
       Value: 2 W
       
   36. Create: Noise level #23826641
       Value: 35 dB
       
   37. Create: Depth #23826642
       Value: 295 mm
       
   38. Create: Weight #23826643
       Value: 2.9 kg
       
   39. Create: Image #20913640
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id6003601396734557579/orig
       
   40. Create: Image #20913641
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id8890146455177488349/orig
       
   41. Create: Preview image #20913642
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id6003601396734557579/orig
       
2. Donny Darko 27 April 2023 23:17:28
   Name: Optoma EP763; Catalog: Multimedia projectors