Change history for item: Epson EB-1830

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1. Donny Darko 25 September 2023 00:18:41
   1. Create: Width #584454
      Value: 357
      
   2. Create: Height #584455
      Value: 86
      
   3. Create: Description #23680290
      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 #23680291
      Value: Epson
      
   5. Create: Type #23680292
      Value: Stationary
      
   6. Create: Technology #23680293
      Value: LCD
      
   7. Create: Purpose #23680294
      Value: For office
      
   8. Create: Projector resolution #23680295
      Value: 1024x768
      
   9. Create: Image aspect ratio #23680296
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23680297
       Value: 3
       
   11. Create: Image functions and options #23680298
       Value: Keystone correction
       
   12. Create: Peculiarities #23680299
       Value: Speakers
       
   13. Create: Lamp type #23680300
       Value: UHE
       
   14. Create: Lamp life #23680301
       Value: 2500 h
       
   15. Create: Lamp life in eco mode #23680302
       Value: 3500 h
       
   16. Create: Number of lamps #23680303
       Value: 1
       
   17. Create: Power of each lamp #23680304
       Value: 230 W
       
   18. Create: Min. projection distance #23680305
       Value: 0.96 m
       
   19. Create: Max. projection distance #23680306
       Value: 16.24 m
       
   20. Create: Min. diagonal size #23680307
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23680308
       Value: 7.62 m
       
   22. Create: Min. ratio of distance to image size #23680309
       Value: 1.62
       
   23. Create: Max. ratio of distance to image size #23680310
       Value: 2.61
       
   24. Create: Min. horizontal frequency #23680311
       Value: 15 kHz
       
   25. Create: Max. line frequency #23680312
       Value: 92 kHz
       
   26. Create: Min. vertical frequency #23680313
       Value: 50 Hz
       
   27. Create: Max. frame frequency #23680314
       Value: 85 Hz
       
   28. Create: Zoom optical #23680315
       Value: 1.6
       
   29. Create: Aperture number F, min #23680316
       Value: 1.75
       
   30. Create: F-number F, max #23680317
       Value: 2.42
       
   31. Create: Focal length min. #23680318
       Value: 24 mm
       
   32. Create: Focal length max. #23680319
       Value: 382 mm
       
   33. Create: Contrast #23680320
       Value: 2000:1
       
   34. Create: Light flow #23680321
       Value: 3500 lm
       
   35. Create: Keystone correction type #23680322
       Value: Vertical
       
   36. Create: Connectors and interfaces #23680323
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, S-Video input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   37. Create: Number of built-in speakers #23680324
       Value: 1
       
   38. Create: Power per speaker #23680325
       Value: 10 W
       
   39. Create: Noise level #23680326
       Value: 37 dB
       
   40. Create: Depth #23680327
       Value: 257 mm
       
   41. Create: Weight #23680328
       Value: 3.4 kg
       
   42. Create: Image #20890750
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id717213745528746474/orig
       
   43. Create: Preview image #20890751
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id717213745528746474/orig
       
2. Donny Darko 27 April 2023 23:01:57
   Name: Epson EB-1830; Catalog: Multimedia projectors