Change history for item: Vivitek DW884ST

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1. Donny Darko 25 September 2023 05:47:42
   1. Create: Width #594964
      Value: 314
      
   2. Create: Height #594965
      Value: 126
      
   3. Create: Description #23857877
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, input HDMI x 3, input
      
   4. Create: Brand #23857878
      Value: Vivitek
      
   5. Create: Type #23857879
      Value: Stationary
      
   6. Create: Technology #23857880
      Value: DLP
      
   7. Create: Purpose #23857881
      Value: For office
      
   8. Create: Projector resolution #23857882
      Value: 1280x800
      
   9. Create: Image aspect ratio #23857883
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23857884
       Value: 1
       
   11. Create: Image functions and options #23857885
       Value: 3D, keystone correction, ultra short throw
       
   12. Create: Lamp life #23857886
       Value: 3500 h
       
   13. Create: Lamp life in eco mode #23857887
       Value: 5000 h
       
   14. Create: Number of lamps #23857888
       Value: 1
       
   15. Create: Power of each lamp #23857889
       Value: 240 W
       
   16. Create: Min. projection distance #23857890
       Value: 0.4 m
       
   17. Create: Max. projection distance #23857891
       Value: 3.2 m
       
   18. Create: Min. diagonal size #23857892
       Value: 1.02 m
       
   19. Create: Max. diagonal size #23857893
       Value: 7.62 m
       
   20. Create: Min. ratio of distance to image size #23857894
       Value: 0.52
       
   21. Create: Max. ratio of distance to image size #23857895
       Value: 0.52
       
   22. Create: Min. horizontal frequency #23857896
       Value: 15 kHz
       
   23. Create: Max. line frequency #23857897
       Value: 91 kHz
       
   24. Create: Min. vertical frequency #23857898
       Value: 24 Hz
       
   25. Create: Max. frame frequency #23857899
       Value: 120 Hz
       
   26. Create: Aperture number F, min #23857900
       Value: 2.8
       
   27. Create: F-number F, max #23857901
       Value: 2.8
       
   28. Create: Focal length min. #23857902
       Value: 7.51 mm
       
   29. Create: Focal length max. #23857903
       Value: 7.51 mm
       
   30. Create: Contrast #23857904
       Value: 15000:1
       
   31. Create: Light flow #23857905
       Value: 3600 lm
       
   32. Create: Keystone correction type #23857906
       Value: Vertical
       
   33. Create: Connectors and interfaces #23857907
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI x 3 input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   34. Create: HDMI Version #23857908
       Value: 1.4
       
   35. Create: Number of color wheel segments #23857909
       Value: 6
       
   36. Create: Number of built-in speakers #23857910
       Value: 2
       
   37. Create: Power per speaker #23857911
       Value: 10 W
       
   38. Create: Noise level #23857912
       Value: 36 dB
       
   39. Create: Depth #23857913
       Value: 241 mm
       
   40. Create: Weight #23857914
       Value: 3.24 kg
       
   41. Create: Additional Information #23857915
       Value: Support MHL, USB Type A Power
       
   42. Create: Image #20919313
       URL: https://avatars.mds.yandex.net/get-mpic/4519143/img_id7921679597031734471.jpeg/orig
       
   43. Create: Image #20919314
       URL: https://avatars.mds.yandex.net/get-mpic/4080763/img_id8708245731776232607.jpeg/orig
       
   44. Create: Image #20919315
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id4580750029222330266.jpeg/orig
       
   45. Create: Image #20919316
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id5130157406371672117.jpeg/orig
       
   46. Create: Image #20919317
       URL: https://avatars.mds.yandex.net/get-mpic/4291905/img_id7574203566778809393.jpeg/orig
       
   47. Create: Image #20919318
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id6934941786285112281.jpeg/orig
       
   48. Create: Image #20919319
       URL: https://avatars.mds.yandex.net/get-mpic/5068955/img_id6685893447073057887.jpeg/orig
       
   49. Create: Image #20919320
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id2688151280245211467.jpeg/orig
       
   50. Create: Image #20919321
       URL: https://avatars.mds.yandex.net/get-mpic/3611742/img_id8674582781904085379.jpeg/orig
       
   51. Create: Image #20919322
       URL: https://avatars.mds.yandex.net/get-mpic/3590777/img_id7641555153177366182.jpeg/orig
       
   52. Create: Image #20919323
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id1715511302058143401.jpeg/orig
       
   53. Create: Image #20919324
       URL: https://avatars.mds.yandex.net/get-mpic/4219717/img_id3065193865198455078.jpeg/orig
       
   54. Create: Preview image #20919325
       URL: https://avatars.mds.yandex.net/get-mpic/4519143/img_id7921679597031734471.jpeg/orig
       
2. Donny Darko 27 April 2023 23:20:25
   Name: Vivitek DW884ST; Catalog: Multimedia projectors