Change history for item: Vivitek DH4661Z

Edit History of changes Delete item

1. Donny Darko 25 September 2023 05:46:53
   1. Create: Width #594940
      Value: 360
      
   2. Create: Height #594941
      Value: 151
      
   3. Create: Description #23857443
      Value: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: 5-7 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, input HDMI
      
   4. Create: Brand #23857444
      Value: Vivitek
      
   5. Create: Type #23857445
      Value: Stationary
      
   6. Create: Technology #23857446
      Value: DLP
      
   7. Create: Purpose #23857447
      Value: For office
      
   8. Create: Projector resolution #23857448
      Value: 1920x1080 Full HD
      
   9. Create: Image aspect ratio #23857449
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23857450
       Value: 1
       
   11. Create: Image functions and options #23857451
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23857452
       Value: Speakers
       
   13. Create: Lamp type #23857453
       Value: Laser Phosphor
       
   14. Create: Lamp life in eco mode #23857454
       Value: 20000 h
       
   15. Create: Min. projection distance #23857455
       Value: 1.5 m
       
   16. Create: Max. projection distance #23857456
       Value: 5 m
       
   17. Create: Min. diagonal size #23857457
       Value: 0.91 m
       
   18. Create: Max. diagonal size #23857458
       Value: 5 m
       
   19. Create: Min. ratio of distance to image size #23857459
       Value: 1.15
       
   20. Create: Max. ratio of distance to image size #23857460
       Value: 1.9
       
   21. Create: Min. horizontal frequency #23857461
       Value: 15 kHz
       
   22. Create: Max. line frequency #23857462
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23857463
       Value: 24 Hz
       
   24. Create: Max. frame frequency #23857464
       Value: 120 Hz
       
   25. Create: Zoom optical #23857465
       Value: 1.65
       
   26. Create: Aperture number F, min #23857466
       Value: 2.45
       
   27. Create: F-number F, max #23857467
       Value: 3.13
       
   28. Create: Focal length min. #23857468
       Value: 17.23 mm
       
   29. Create: Focal length max. #23857469
       Value: 279 mm
       
   30. Create: Contrast #23857470
       Value: 20000:1
       
   31. Create: Light flow #23857471
       Value: 5000 lm
       
   32. Create: Keystone correction type #23857472
       Value: Vertical/horizontal
       
   33. Create: Lens shift #23857473
       Value: Vertically and horizontally
       
   34. Create: Connectors and interfaces #23857474
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI x 3 input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: HDMI Version #23857475
       Value: 1.4b
       
   36. Create: Number of built-in speakers #23857476
       Value: 2
       
   37. Create: Power per speaker #23857477
       Value: 5 W
       
   38. Create: Noise level #23857478
       Value: 36 dB
       
   39. Create: Depth #23857479
       Value: 451 mm
       
   40. Create: Weight #23857480
       Value: 10.7 kg
       
   41. Create: Additional Information #23857481
       Value: MHL support, HDBaseT, 3D-Sync interfaces
       
   42. Create: Image #20919177
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id5372798494296563716.jpeg/orig
       
   43. Create: Image #20919178
       URL: https://avatars.mds.yandex.net/get-mpic/4012481/img_id3810768662546302495.jpeg/orig
       
   44. Create: Image #20919179
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id9217211399210089820.jpeg/orig
       
   45. Create: Image #20919180
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id6746381663060471714.jpeg/orig
       
   46. Create: Image #20919181
       URL: https://avatars.mds.yandex.net/get-mpic/3614670/img_id767177610008201952.jpeg/orig
       
   47. Create: Image #20919182
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4559674790038536485.jpeg/orig
       
   48. Create: Image #20919183
       URL: https://avatars.mds.yandex.net/get-mpic/1704691/img_id3145563923163564067.jpeg/orig
       
   49. Create: Image #20919184
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id4285047784435331876.jpeg/orig
       
   50. Create: Image #20919185
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id6974950455995309823.jpeg/orig
       
   51. Create: Image #20919186
       URL: https://avatars.mds.yandex.net/get-mpic/1715800/img_id3300729743947006971.jpeg/orig
       
   52. Create: Preview image #20919187
       URL: https://avatars.mds.yandex.net/get-mpic/4944925/img_id5372798494296563716.jpeg/orig
       
2. Donny Darko 27 April 2023 23:20:23
   Name: Vivitek DH4661Z; Catalog: Multimedia projectors