Change history for item: Epson PowerLite 822+

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1. Donny Darko 25 September 2023 00:14:20
   1. Create: Width #584284
      Value: 328
      
   2. Create: Height #584285
      Value: 109
      
   3. Create: Description #23677469
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, S-Video input, VGA input, RCA audio input x
      
   4. Create: Brand #23677470
      Value: Epson
      
   5. Create: Type #23677471
      Value: Stationary
      
   6. Create: Technology #23677472
      Value: LCD
      
   7. Create: Purpose #23677473
      Value: For office
      
   8. Create: Projector resolution #23677474
      Value: 1024x768
      
   9. Create: Image aspect ratio #23677475
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23677476
       Value: 3
       
   11. Create: Image functions and options #23677477
       Value: Keystone correction
       
   12. Create: Peculiarities #23677478
       Value: Speakers
       
   13. Create: Lamp type #23677479
       Value: UHE
       
   14. Create: Lamp life #23677480
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23677481
       Value: 4000 h
       
   16. Create: Number of lamps #23677482
       Value: 1
       
   17. Create: Power of each lamp #23677483
       Value: 170 W
       
   18. Create: Min. diagonal size #23677484
       Value: 0.76 m
       
   19. Create: Max. diagonal size #23677485
       Value: 7.62 m
       
   20. Create: Min. horizontal frequency #23677486
       Value: 15 kHz
       
   21. Create: Max. line frequency #23677487
       Value: 92 kHz
       
   22. Create: Min. vertical frequency #23677488
       Value: 50 Hz
       
   23. Create: Max. frame frequency #23677489
       Value: 85 Hz
       
   24. Create: Zoom optical #23677490
       Value: 1.2
       
   25. Create: Aperture number F, min #23677491
       Value: 1.6
       
   26. Create: F-number F, max #23677492
       Value: 1.74
       
   27. Create: Focal length min. #23677493
       Value: 18.4 mm
       
   28. Create: Focal length max. #23677494
       Value: 22.12 mm
       
   29. Create: Contrast #23677495
       Value: 400:1
       
   30. Create: Light flow #23677496
       Value: 2600 lm
       
   31. Create: Keystone correction type #23677497
       Value: Vertical
       
   32. Create: Connectors and interfaces #23677498
       Value: Ethernet, RS-232, S-Video input, VGA input, RCA audio input x 2, Composite video input
       
   33. Create: Number of built-in speakers #23677499
       Value: 1
       
   34. Create: Power per speaker #23677500
       Value: 10 W
       
   35. Create: Noise level #23677501
       Value: 35 dB
       
   36. Create: Depth #23677502
       Value: 244 mm
       
   37. Create: Weight #23677503
       Value: 2.9 kg
       
   38. Create: Image #20890526
       URL: https://avatars.mds.yandex.net/get-mpic/1657306/img_id4317701570179283053/orig
       
   39. Create: Image #20890527
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6177936421478128367/orig
       
   40. Create: Preview image #20890528
       URL: https://avatars.mds.yandex.net/get-mpic/1657306/img_id4317701570179283053/orig
       
2. Donny Darko 27 April 2023 23:01:44
   Name: Epson PowerLite 822+; Catalog: Multimedia projectors