Change history for item: NEC M271X

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1. Donny Darko 25 September 2023 01:49:36
   1. Create: Width #587455
      Value: 339
      
   2. Create: Height #587456
      Value: 99
      
   3. Create: Description #23730348
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type- B, HDMI input, S-Video input,
      
   4. Create: Brand #23730349
      Value: NEC
      
   5. Create: Type #23730350
      Value: Stationary
      
   6. Create: Technology #23730351
      Value: LCD
      
   7. Create: Purpose #23730352
      Value: For office
      
   8. Create: Projector resolution #23730353
      Value: 1024x768
      
   9. Create: Image aspect ratio #23730354
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23730355
       Value: 3
       
   11. Create: Image functions and options #23730356
       Value: Keystone correction
       
   12. Create: Peculiarities #23730357
       Value: Speakers
       
   13. Create: Lamp life #23730358
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23730359
       Value: 10000 h
       
   15. Create: Number of lamps #23730360
       Value: 1
       
   16. Create: Power of each lamp #23730361
       Value: 180 W
       
   17. Create: Min. projection distance #23730362
       Value: 0.7 m
       
   18. Create: Max. projection distance #23730363
       Value: 14.7 m
       
   19. Create: Min. diagonal size #23730364
       Value: 0.63 m
       
   20. Create: Max. diagonal size #23730365
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23730366
       Value: 1.3
       
   22. Create: Max. ratio of distance to image size #23730367
       Value: 2.2
       
   23. Create: Min. horizontal frequency #23730368
       Value: 15 kHz
       
   24. Create: Max. line frequency #23730369
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23730370
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23730371
       Value: 120 Hz
       
   27. Create: Zoom optical #23730372
       Value: 1.7
       
   28. Create: Aperture number F, min #23730373
       Value: 1.7
       
   29. Create: F-number F, max #23730374
       Value: 2.2
       
   30. Create: Focal length min. #23730375
       Value: 175 mm
       
   31. Create: Focal length max. #23730376
       Value: 29 mm
       
   32. Create: Contrast #23730377
       Value: 3000:1
       
   33. Create: Light flow #23730378
       Value: 2700 lm
       
   34. Create: Luminous flux in economy mode #23730379
       Value: 2160 lm
       
   35. Create: Connectors and interfaces #23730380
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23730381
       Value: 1
       
   37. Create: Power per speaker #23730382
       Value: 10 W
       
   38. Create: Noise level #23730383
       Value: 33 dB
       
   39. Create: Depth #23730384
       Value: 257 mm
       
   40. Create: Weight #23730385
       Value: 2.99 kg
       
   41. Create: Image #20898580
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id1693430008523355299/orig
       
   42. Create: Image #20898581
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id7516545052576872181/orig
       
   43. Create: Image #20898582
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id7771471666098911704/orig
       
   44. Create: Image #20898583
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8176045672290757/orig
       
   45. Create: Image #20898584
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id2027958806396925380/orig
       
   46. Create: Preview image #20898585
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id1693430008523355299/orig
       
2. Donny Darko 27 April 2023 23:06:48
   Name: NEC M271X; Catalog: Multimedia projectors