Change history for item: NEC NP901W

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1. Donny Darko 25 September 2023 01:45:09
   1. Create: Width #587295
      Value: 310
      
   2. Create: Height #587296
      Value: 125
      
   3. Create: Description #23727471
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: up to 1000:1, technology: LCD, wireless communication: Wi-Fi, connectors and interfaces: Ethernet, RS-232, USB Type-A x 2
      
   4. Create: Brand #23727472
      Value: NEC
      
   5. Create: Type #23727473
      Value: Stationary
      
   6. Create: Technology #23727474
      Value: LCD
      
   7. Create: Purpose #23727475
      Value: For office
      
   8. Create: Projector resolution #23727476
      Value: 1280x800
      
   9. Create: Image aspect ratio #23727477
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23727478
       Value: 3
       
   11. Create: Image functions and options #23727479
       Value: Keystone correction
       
   12. Create: Peculiarities #23727480
       Value: Speakers
       
   13. Create: Lamp life #23727481
       Value: 2500 h
       
   14. Create: Lamp life in eco mode #23727482
       Value: 3500 h
       
   15. Create: Number of lamps #23727483
       Value: 1
       
   16. Create: Power of each lamp #23727484
       Value: 210 W
       
   17. Create: Min. projection distance #23727485
       Value: 0.7 m
       
   18. Create: Max. projection distance #23727486
       Value: 1.1 m
       
   19. Create: Min. diagonal size #23727487
       Value: 0.53 m
       
   20. Create: Max. diagonal size #23727488
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23727489
       Value: 15 kHz
       
   22. Create: Max. line frequency #23727490
       Value: 108 kHz
       
   23. Create: Min. vertical frequency #23727491
       Value: 46 Hz
       
   24. Create: Max. frame frequency #23727492
       Value: 120 Hz
       
   25. Create: Zoom optical #23727493
       Value: 1.2
       
   26. Create: Aperture number F, min #23727494
       Value: 1.7
       
   27. Create: F-number F, max #23727495
       Value: 1.9
       
   28. Create: Focal length min. #23727496
       Value: 17.7 mm
       
   29. Create: Focal length max. #23727497
       Value: 21.3 mm
       
   30. Create: Contrast #23727498
       Value: 400:1
       
   31. Create: Light flow #23727499
       Value: 2000 lm
       
   32. Create: Keystone correction type #23727500
       Value: Vertical/horizontal
       
   33. Create: Connectors and interfaces #23727501
       Value: Ethernet, RS-232, USB Type-A x 2, HDMI input, S-Video input, VGA input x 2, RCA audio input x 2, mini jack 3.5 mm audio input, composite video input, component video input
       
   34. Create: Wireless connection #23727502
       Value: Wi-Fi
       
   35. Create: WiFi Standard #23727503
       Value: 802.11a/b/g
       
   36. Create: Number of built-in speakers #23727504
       Value: 1
       
   37. Create: Power per speaker #23727505
       Value: 5 W
       
   38. Create: Depth #23727506
       Value: 289 mm
       
   39. Create: Weight #23727507
       Value: 3.7 kg
       
   40. Create: Additional Information #23727508
       Value: Picture-in-picture function
       
   41. Create: Image #20898300
       URL: https://avatars.mds.yandex.net/get-mpic/1567763/img_id6181645074566661960/orig
       
   42. Create: Image #20898301
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id8292160396829941504/orig
       
   43. Create: Preview image #20898302
       URL: https://avatars.mds.yandex.net/get-mpic/1567763/img_id6181645074566661960/orig
       
2. Donny Darko 27 April 2023 23:06:35
   Name: NEC NP901W; Catalog: Multimedia projectors