Change history for item: HP EP7122

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1. Donny Darko 24 September 2023 06:21:02
   1. Create: Width #579675
      Value: 386
      
   2. Create: Height #579676
      Value: 205
      
   3. Create: Description #23581468
      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 #23581469
      Value: HP
      
   5. Create: Type #23581470
      Value: Stationary
      
   6. Create: Technology #23581471
      Value: DLP
      
   7. Create: Purpose #23581472
      Value: For office
      
   8. Create: Projector resolution #23581473
      Value: 1024x768
      
   9. Create: Image aspect ratio #23581474
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23581475
       Value: 1
       
   11. Create: Image functions and options #23581476
       Value: Keystone correction
       
   12. Create: Peculiarities #23581477
       Value: Speakers
       
   13. Create: Lamp life #23581478
       Value: 4000 h
       
   14. Create: Number of lamps #23581479
       Value: 1
       
   15. Create: Power of each lamp #23581480
       Value: 120 W
       
   16. Create: Min. projection distance #23581481
       Value: 1m
       
   17. Create: Max. projection distance #23581482
       Value: 10 m
       
   18. Create: Min. diagonal size #23581483
       Value: 0.8 m
       
   19. Create: Max. diagonal size #23581484
       Value: 6.9 m
       
   20. Create: Min. horizontal frequency #23581485
       Value: 31 kHz
       
   21. Create: Max. line frequency #23581486
       Value: 60 kHz
       
   22. Create: Min. vertical frequency #23581487
       Value: 43 Hz
       
   23. Create: Max. frame frequency #23581488
       Value: 85 Hz
       
   24. Create: Zoom optical #23581489
       Value: 1.16
       
   25. Create: Aperture number F, min #23581490
       Value: 2.4
       
   26. Create: Light flow #23581491
       Value: 1020 lm
       
   27. Create: Keystone correction type #23581492
       Value: Vertical
       
   28. Create: Connectors and interfaces #23581493
       Value: USB Type-B, S-Video input, mini jack 3.5 mm audio input, coaxial audio input, composite video input, component video input
       
   29. Create: Number of built-in speakers #23581494
       Value: 1
       
   30. Create: Power per speaker #23581495
       Value: 5 W
       
   31. Create: Noise level #23581496
       Value: 34 dB
       
   32. Create: Depth #23581497
       Value: 365 mm
       
   33. Create: Weight #23581498
       Value: 5.7 kg
       
   34. Create: Image #20860085
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5782381371504161260/orig
       
   35. Create: Preview image #20860086
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5782381371504161260/orig
       
2. Donny Darko 27 April 2023 22:55:06
   Name: HP EP7122; Catalog: Multimedia projectors