Change history for item: Vivitek DX281-ST

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1. Donny Darko 25 September 2023 05:47:32
   1. Create: Width #594958
      Value: 332
      
   2. Create: Height #594959
      Value: 107
      
   3. Create: Description #23857777
      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 #23857778
      Value: Vivitek
      
   5. Create: Type #23857779
      Value: Stationary
      
   6. Create: Technology #23857780
      Value: DLP
      
   7. Create: Purpose #23857781
      Value: For office
      
   8. Create: Projector resolution #23857782
      Value: 1024x768
      
   9. Create: Image aspect ratio #23857783
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23857784
       Value: 1
       
   11. Create: Image functions and options #23857785
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23857786
       Value: Speakers
       
   13. Create: Lamp life #23857787
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23857788
       Value: 10000 h
       
   15. Create: Number of lamps #23857789
       Value: 1
       
   16. Create: Power of each lamp #23857790
       Value: 203 W
       
   17. Create: Min. projection distance #23857791
       Value: 0.54 m
       
   18. Create: Max. projection distance #23857792
       Value: 15.4 m
       
   19. Create: Min. diagonal size #23857793
       Value: 1.42 m
       
   20. Create: Max. diagonal size #23857794
       Value: 3.05 m
       
   21. Create: Min. ratio of distance to image size #23857795
       Value: 0.63
       
   22. Create: Max. ratio of distance to image size #23857796
       Value: 0.63
       
   23. Create: Aperture number F, min #23857797
       Value: 2.7
       
   24. Create: F-number F, max #23857798
       Value: 2.7
       
   25. Create: Focal length min. #23857799
       Value: 72 mm
       
   26. Create: Focal length max. #23857800
       Value: 72 mm
       
   27. Create: Contrast #23857801
       Value: 15000:1
       
   28. Create: Light flow #23857802
       Value: 3200 lm
       
   29. Create: Keystone correction type #23857803
       Value: Vertical
       
   30. Create: Connectors and interfaces #23857804
       Value: RS-232, USB Type-B, HDMI input x 2, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
       
   31. Create: HDMI Version #23857805
       Value: 1.4b
       
   32. Create: Number of built-in speakers #23857806
       Value: 1
       
   33. Create: Power per speaker #23857807
       Value: 2 W
       
   34. Create: Depth #23857808
       Value: 244 mm
       
   35. Create: Weight #23857809
       Value: 2.6 kg
       
   36. Create: Image #20919292
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id2131387432737210930.jpeg/orig
       
   37. Create: Image #20919293
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id6539703995546824721.jpeg/orig
       
   38. Create: Image #20919294
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id3606241370937888931.jpeg/orig
       
   39. Create: Image #20919295
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id2328773815924662254.jpeg/orig
       
   40. Create: Preview image #20919296
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id2131387432737210930.jpeg/orig
       
2. Donny Darko 27 April 2023 23:20:25
   Name: Vivitek DX281-ST; Catalog: Multimedia projectors