Change history for item: Vivitek D873ST

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1. Donny Darko 25 September 2023 05:39:29
   1. Create: Width #594728
      Value: 285
      
   2. Create: Height #594729
      Value: 122
      
   3. Create: Description #23853695
      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 #23853696
      Value: Vivitek
      
   5. Create: Type #23853697
      Value: Stationary
      
   6. Create: Technology #23853698
      Value: DLP
      
   7. Create: Purpose #23853699
      Value: For office
      
   8. Create: Projector resolution #23853700
      Value: 1024x768
      
   9. Create: Image aspect ratio #23853701
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23853702
       Value: 1
       
   11. Create: Image functions and options #23853703
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Peculiarities #23853704
       Value: Speakers
       
   13. Create: Lamp life #23853705
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23853706
       Value: 4000 h
       
   15. Create: Number of lamps #23853707
       Value: 1
       
   16. Create: Power of each lamp #23853708
       Value: 240 W
       
   17. Create: Min. projection distance #23853709
       Value: 0.5 m
       
   18. Create: Max. projection distance #23853710
       Value: 4 m
       
   19. Create: Min. diagonal size #23853711
       Value: 10.4 m
       
   20. Create: Max. diagonal size #23853712
       Value: 8.3 m
       
   21. Create: Min. ratio of distance to image size #23853713
       Value: 0.6
       
   22. Create: Max. ratio of distance to image size #23853714
       Value: 0.6
       
   23. Create: Min. horizontal frequency #23853715
       Value: 15 kHz
       
   24. Create: Max. line frequency #23853716
       Value: 90 kHz
       
   25. Create: Min. vertical frequency #23853717
       Value: 43 Hz
       
   26. Create: Max. frame frequency #23853718
       Value: 85 Hz
       
   27. Create: Aperture number F, min #23853719
       Value: 2.7
       
   28. Create: F-number F, max #23853720
       Value: 2.7
       
   29. Create: Focal length min. #23853721
       Value: 682 mm
       
   30. Create: Focal length max. #23853722
       Value: 682 mm
       
   31. Create: Contrast #23853723
       Value: 3500:1
       
   32. Create: Light flow #23853724
       Value: 3600 lm
       
   33. Create: Keystone correction type #23853725
       Value: Vertical
       
   34. Create: Connectors and interfaces #23853726
       Value: Ethernet, RS-232, USB Type-B, HDMI input x 2, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: HDMI Version #23853727
       Value: 1.3
       
   36. Create: Number of built-in speakers #23853728
       Value: 1
       
   37. Create: Power per speaker #23853729
       Value: 10 W
       
   38. Create: Noise level #23853730
       Value: 35 dB
       
   39. Create: Depth #23853731
       Value: 261 mm
       
   40. Create: Weight #23853732
       Value: 2.7 kg
       
   41. Create: Image #20918319
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6063823296690329726/orig
       
   42. Create: Image #20918320
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id5131571355452661811/orig
       
   43. Create: Image #20918321
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id45825499121527563/orig
       
   44. Create: Image #20918322
       URL: https://avatars.mds.yandex.net/get-mpic/1644362/img_id8609600939371031190/orig
       
   45. Create: Preview image #20918323
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6063823296690329726/orig
       
2. Donny Darko 27 April 2023 23:20:00
   Name: Vivitek D873ST; Catalog: Multimedia projectors