Change history for item: NEC LT30

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1. Donny Darko 25 September 2023 01:43:14
   1. Create: Width #587223
      Value: 260
      
   2. Create: Height #587224
      Value: 89
      
   3. Create: Description #23726281
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, S-Video input, VGA input, audio input mini jack 3.5
      
   4. Create: Brand #23726282
      Value: NEC
      
   5. Create: Type #23726283
      Value: Portable
      
   6. Create: Technology #23726284
      Value: DLP
      
   7. Create: Purpose #23726285
      Value: For office
      
   8. Create: Projector resolution #23726286
      Value: 1024x768
      
   9. Create: Image aspect ratio #23726287
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23726288
       Value: 1
       
   11. Create: Image functions and options #23726289
       Value: Keystone correction
       
   12. Create: Peculiarities #23726290
       Value: Speakers
       
   13. Create: Lamp life #23726291
       Value: 2500 h
       
   14. Create: Number of lamps #23726292
       Value: 1
       
   15. Create: Power of each lamp #23726293
       Value: 200 W
       
   16. Create: Min. projection distance #23726294
       Value: 10.7 m
       
   17. Create: Max. projection distance #23726295
       Value: 1.33 m
       
   18. Create: Min. diagonal size #23726296
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23726297
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23726298
       Value: 15 kHz
       
   21. Create: Max. line frequency #23726299
       Value: 100 kHz
       
   22. Create: Min. vertical frequency #23726300
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23726301
       Value: 85 Hz
       
   24. Create: Aperture number F, min #23726302
       Value: 2.4
       
   25. Create: F-number F, max #23726303
       Value: 2.6
       
   26. Create: Focal length min. #23726304
       Value: 257 mm
       
   27. Create: Focal length max. #23726305
       Value: 308 mm
       
   28. Create: Contrast #23726306
       Value: 1600:1
       
   29. Create: Light flow #23726307
       Value: 2600 lm
       
   30. Create: Luminous flux in economy mode #23726308
       Value: 2200 lm
       
   31. Create: Keystone correction type #23726309
       Value: Vertical
       
   32. Create: Connectors and interfaces #23726310
       Value: RS-232, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   33. Create: Number of built-in speakers #23726311
       Value: 1
       
   34. Create: Power per speaker #23726312
       Value: 1 W
       
   35. Create: Noise level #23726313
       Value: 33 dB
       
   36. Create: Depth #23726314
       Value: 209 mm
       
   37. Create: Weight #23726315
       Value: 2 kg
       
   38. Create: Image #20898215
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4156101706388499429/orig
       
   39. Create: Preview image #20898216
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4156101706388499429/orig
       
2. Donny Darko 27 April 2023 23:06:30
   Name: NEC LT30; Catalog: Multimedia projectors