Change history for item: Vivitek DU978WT

Edit History of changes Delete item

1. Donny Darko 25 September 2023 05:42:30
   1. Create: Width #594832
      Value: 333
      
   2. Create: Height #594833
      Value: 115
      
   3. Create: Description #23855548
      Value: Purpose: office, projector resolution: 1920x1200, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input x 2, input S-Video
      
   4. Create: Brand #23855549
      Value: Vivitek
      
   5. Create: Type #23855550
      Value: Stationary
      
   6. Create: Technology #23855551
      Value: DLP
      
   7. Create: Purpose #23855552
      Value: For office
      
   8. Create: Projector resolution #23855553
      Value: 1920x1200
      
   9. Create: Image aspect ratio #23855554
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23855555
       Value: 1
       
   11. Create: Image functions and options #23855556
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23855557
       Value: Speakers
       
   13. Create: Lamp life #23855558
       Value: 2500 h
       
   14. Create: Lamp life in eco mode #23855559
       Value: 4000 h
       
   15. Create: Number of lamps #23855560
       Value: 1
       
   16. Create: Power of each lamp #23855561
       Value: 310 W
       
   17. Create: Min. projection distance #23855562
       Value: 12 m
       
   18. Create: Max. projection distance #23855563
       Value: 10 m
       
   19. Create: Min. diagonal size #23855564
       Value: 0.68 m
       
   20. Create: Max. diagonal size #23855565
       Value: 8.48 m
       
   21. Create: Min. ratio of distance to image size #23855566
       Value: 1.39
       
   22. Create: Max. ratio of distance to image size #23855567
       Value: 2.09
       
   23. Create: Zoom optical #23855568
       Value: 1.5
       
   24. Create: Aperture number F, min #23855569
       Value: 2.42
       
   25. Create: F-number F, max #23855570
       Value: 2.97
       
   26. Create: Focal length min. #23855571
       Value: 209 mm
       
   27. Create: Focal length max. #23855572
       Value: 31.05 mm
       
   28. Create: Contrast #23855573
       Value: 15000:1
       
   29. Create: Light flow #23855574
       Value: 5000 lm
       
   30. Create: Keystone correction type #23855575
       Value: Vertical
       
   31. Create: Connectors and interfaces #23855576
       Value: Ethernet, RS-232, USB Type-B, HDMI input x 2, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: HDMI Version #23855577
       Value: 1.4
       
   33. Create: Number of color wheel segments #23855578
       Value: 5
       
   34. Create: Number of built-in speakers #23855579
       Value: 1
       
   35. Create: Power per speaker #23855580
       Value: 3 W
       
   36. Create: Noise level #23855581
       Value: 36 dB
       
   37. Create: Depth #23855582
       Value: 255 mm
       
   38. Create: Weight #23855583
       Value: 3.95 kg
       
   39. Create: Additional Information #23855584
       Value: Display Port interface; 3D-Sync output
       
   40. Create: Image #20918640
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2288395403232095192/orig
       
   41. Create: Image #20918641
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2341739762595395642/orig
       
   42. Create: Image #20918642
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id7966007806887993801/orig
       
   43. Create: Image #20918643
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1356942917749989155/orig
       
   44. Create: Image #20918644
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id3874222000827550326/orig
       
   45. Create: Image #20918645
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id4007654738799602456.png/orig
       
   46. Create: Image #20918646
       URL: https://avatars.mds.yandex.net/get-mpic/4466428/img_id4572613286769835306.png/orig
       
   47. Create: Image #20918647
       URL: https://avatars.mds.yandex.net/get-mpic/6259165/img_id1172840044416795690.png/orig
       
   48. Create: Image #20918648
       URL: https://avatars.mds.yandex.net/get-mpic/4334326/img_id4372086940517025455.png/orig
       
   49. Create: Image #20918649
       URL: https://avatars.mds.yandex.net/get-mpic/4219717/img_id1751400407209625948.png/orig
       
   50. Create: Image #20918650
       URL: https://avatars.mds.yandex.net/get-mpic/4219828/img_id4684759218603948561.png/orig
       
   51. Create: Image #20918651
       URL: https://avatars.mds.yandex.net/get-mpic/8139064/img_id6566415821433403357.png/orig
       
   52. Create: Preview image #20918652
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2288395403232095192/orig
       
2. Donny Darko 27 April 2023 23:20:08
   Name: Vivitek DU978WT; Catalog: Multimedia projectors