Change history for item: Hitachi CP-RS57

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1. Donny Darko 24 September 2023 22:49:18
   1. Create: Width #581136
      Value: 285
      
   2. Create: Height #581137
      Value: 73
      
   3. Create: Description #23627995
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: RS-232, S-Video input, VGA x 2 input, mini audio input jack 3.5
      
   4. Create: Brand #23627996
      Value: Hitachi
      
   5. Create: Type #23627997
      Value: Stationary
      
   6. Create: Technology #23627998
      Value: LCD
      
   7. Create: Purpose #23627999
      Value: For office
      
   8. Create: Projector resolution #23628000
      Value: 800x600
      
   9. Create: Image aspect ratio #23628001
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23628002
       Value: 3
       
   11. Create: Image functions and options #23628003
       Value: Keystone correction
       
   12. Create: Peculiarities #23628004
       Value: Speakers
       
   13. Create: Lamp type #23628005
       Value: UHB
       
   14. Create: Lamp life #23628006
       Value: 2000 h
       
   15. Create: Number of lamps #23628007
       Value: 1
       
   16. Create: Power of each lamp #23628008
       Value: 165 W
       
   17. Create: Min. projection distance #23628009
       Value: 12 m
       
   18. Create: Max. projection distance #23628010
       Value: 1.1 m
       
   19. Create: Min. diagonal size #23628011
       Value: 1.02 m
       
   20. Create: Max. diagonal size #23628012
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23628013
       Value: 15 kHz
       
   22. Create: Max. line frequency #23628014
       Value: 91 kHz
       
   23. Create: Min. vertical frequency #23628015
       Value: 50 Hz
       
   24. Create: Max. frame frequency #23628016
       Value: 120 Hz
       
   25. Create: Zoom optical #23628017
       Value: 1.2
       
   26. Create: Aperture number F, min #23628018
       Value: 1.2
       
   27. Create: F-number F, max #23628019
       Value: 1.6
       
   28. Create: Focal length min. #23628020
       Value: 186 mm
       
   29. Create: Focal length max. #23628021
       Value: 223 mm
       
   30. Create: Contrast #23628022
       Value: 400:1
       
   31. Create: Light flow #23628023
       Value: 2000 lm
       
   32. Create: Luminous flux in economy mode #23628024
       Value: 1600 lm
       
   33. Create: Keystone correction type #23628025
       Value: Vertical
       
   34. Create: Connectors and interfaces #23628026
       Value: RS-232, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23628027
       Value: 1
       
   36. Create: Power per speaker #23628028
       Value: 1 W
       
   37. Create: Noise level #23628029
       Value: 32 dB
       
   38. Create: Depth #23628030
       Value: 202 mm
       
   39. Create: Weight #23628031
       Value: 2.3 kg
       
   40. Create: Image #20885195
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1106629213972032251/orig
       
   41. Create: Preview image #20885196
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1106629213972032251/orig
       
2. Donny Darko 27 April 2023 22:57:12
   Name: Hitachi CP-RS57; Catalog: Multimedia projectors