Change history for item: Viewsonic LS831WU

Edit History of changes Delete item

1. Donny Darko 24 September 2023 06:34:17
   1. Create: Width #580140
      Value: 492
      
   2. Create: Height #580141
      Value: 157
      
   3. Create: Description #23589246
      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 #23589247
      Value: Viewsonic
      
   5. Create: Type #23589248
      Value: Stationary
      
   6. Create: Technology #23589249
      Value: DLP
      
   7. Create: Purpose #23589250
      Value: For interactive class
      
   8. Create: Projector resolution #23589251
      Value: 1920x1200
      
   9. Create: Image aspect ratio #23589252
      Value: 16:10
      
   10. Create: Number of LCD/DMD panels #23589253
       Value: 1
       
   11. Create: Image functions and options #23589254
       Value: 3D, keystone correction, motorized focusing, ultra short throw
       
   12. Create: Peculiarities #23589255
       Value: Speakers
       
   13. Create: Lamp type #23589256
       Value: Laser-LED
       
   14. Create: Lamp life #23589257
       Value: 20000 h
       
   15. Create: Max. projection distance #23589258
       Value: 0.72 m
       
   16. Create: Min. diagonal size #23589259
       Value: 1.78 m
       
   17. Create: Max. diagonal size #23589260
       Value: 5.08 m
       
   18. Create: Min. ratio of distance to image size #23589261
       Value: 0.252
       
   19. Create: Max. ratio of distance to image size #23589262
       Value: 0.252
       
   20. Create: Min. horizontal frequency #23589263
       Value: 15 kHz
       
   21. Create: Max. line frequency #23589264
       Value: 102 kHz
       
   22. Create: Min. vertical frequency #23589265
       Value: 23 Hz
       
   23. Create: Max. frame frequency #23589266
       Value: 120 Hz
       
   24. Create: Zoom digital #23589267
       Value: 2
       
   25. Create: Aperture number F, min #23589268
       Value: 2
       
   26. Create: F-number F, max #23589269
       Value: 2
       
   27. Create: Contrast #23589270
       Value: 3000000:1
       
   28. Create: Light flow #23589271
       Value: 4500 lm
       
   29. Create: Keystone correction type #23589272
       Value: Vertical/horizontal
       
   30. Create: Lens shift #23589273
       Value: Vertically and horizontally
       
   31. Create: Connectors and interfaces #23589274
       Value: Ethernet, RS-232, USB Type-A, 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, HDMI
       
   32. Create: HDMI Version #23589275
       Value: 2.0
       
   33. Create: Number of built-in speakers #23589276
       Value: 2
       
   34. Create: Power per speaker #23589277
       Value: 10 W
       
   35. Create: Noise level #23589278
       Value: 34 dB
       
   36. Create: Depth #23589279
       Value: 387 mm
       
   37. Create: Weight #23589280
       Value: 9.9 kg
       
   38. Create: Additional Information #23589281
       Value: Accessories included: power cord, VGA cable, remote control with laser pointer, QSG
       
   39. Create: Image #20861396
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id7244676830590446858.jpeg/orig
       
   40. Create: Image #20861397
       URL: https://avatars.mds.yandex.net/get-mpic/4343059/img_id5134489405696236832.jpeg/orig
       
   41. Create: Image #20861398
       URL: https://avatars.mds.yandex.net/get-mpic/4386141/img_id5323601213213728476.jpeg/orig
       
   42. Create: Image #20861399
       URL: https://avatars.mds.yandex.net/get-mpic/1614201/img_id5640776636974958928.jpeg/orig
       
   43. Create: Image #20861400
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id4241337285433194290.jpeg/orig
       
   44. Create: Image #20861401
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id1829528562291417764.jpeg/orig
       
   45. Create: Image #20861402
       URL: https://avatars.mds.yandex.net/get-mpic/4386141/img_id1273850830462494249.png/orig
       
   46. Create: Image #20861403
       URL: https://avatars.mds.yandex.net/get-mpic/1726038/img_id8096458288976500675.jpeg/orig
       
   47. Create: Image #20861404
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id5908157247287002560.jpeg/orig
       
   48. Create: Image #20861405
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id7792748973790154666.jpeg/orig
       
   49. Create: Image #20861406
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id2164838987047879359.jpeg/orig
       
   50. Create: Image #20861407
       URL: https://avatars.mds.yandex.net/get-mpic/1884605/img_id4552573326898624853.jpeg/orig
       
   51. Create: Image #20861408
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id1537767136153296928.jpeg/orig
       
   52. Create: Image #20861409
       URL: https://avatars.mds.yandex.net/get-mpic/3907093/img_id9214909216800426788.jpeg/orig
       
   53. Create: Image #20861410
       URL: https://avatars.mds.yandex.net/get-mpic/3918703/img_id4942895853367360524.jpeg/orig
       
   54. Create: Image #20861411
       URL: https://avatars.mds.yandex.net/get-mpic/1111879/img_id1862747933807699252.jpeg/orig
       
   55. Create: Image #20861412
       URL: https://avatars.mds.yandex.net/get-mpic/5210681/img_id8778649282065560345.jpeg/orig
       
   56. Create: Image #20861413
       URL: https://avatars.mds.yandex.net/get-mpic/5395693/img_id2984267729014534265.jpeg/orig
       
   57. Create: Image #20861414
       URL: https://avatars.mds.yandex.net/get-mpic/2008455/img_id777400810203496277.jpeg/orig
       
   58. Create: Preview image #20861415
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id7244676830590446858.jpeg/orig
       
2. Donny Darko 27 April 2023 22:55:45
   Name: Viewsonic LS831WU; Catalog: Multimedia projectors