Change history for item: Optoma EP7150

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1. Donny Darko 25 September 2023 04:51:26
   1. Create: Width #593232
      Value: 21.6
      
   2. Create: Height #593233
      Value: 62
      
   3. Create: Description #23825638
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, S-Video input, VGA input, input audio mini jack
      
   4. Create: Brand #23825639
      Value: Optoma
      
   5. Create: Type #23825640
      Value: Portable
      
   6. Create: Technology #23825641
      Value: DLP
      
   7. Create: Purpose #23825642
      Value: For office
      
   8. Create: Projector resolution #23825643
      Value: 1024x768
      
   9. Create: Image aspect ratio #23825644
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23825645
       Value: 1
       
   11. Create: Image functions and options #23825646
       Value: Keystone correction
       
   12. Create: Peculiarities #23825647
       Value: Speakers
       
   13. Create: Lamp life #23825648
       Value: 4000 h
       
   14. Create: Number of lamps #23825649
       Value: 1
       
   15. Create: Power of each lamp #23825650
       Value: 200 W
       
   16. Create: Min. projection distance #23825651
       Value: 12 m
       
   17. Create: Max. projection distance #23825652
       Value: 12 m
       
   18. Create: Min. diagonal size #23825653
       Value: 0.78 m
       
   19. Create: Max. diagonal size #23825654
       Value: 7.78 m
       
   20. Create: Min. horizontal frequency #23825655
       Value: 15 kHz
       
   21. Create: Max. line frequency #23825656
       Value: 100 kHz
       
   22. Create: Min. vertical frequency #23825657
       Value: 43 Hz
       
   23. Create: Max. frame frequency #23825658
       Value: 85 Hz
       
   24. Create: Aperture number F, min #23825659
       Value: 2.35
       
   25. Create: F-number F, max #23825660
       Value: 2.47
       
   26. Create: Focal length min. #23825661
       Value: 218 mm
       
   27. Create: Focal length max. #23825662
       Value: 23.81 mm
       
   28. Create: Contrast #23825663
       Value: 2500:1
       
   29. Create: Light flow #23825664
       Value: 2000 lm
       
   30. Create: Keystone correction type #23825665
       Value: Vertical
       
   31. Create: Connectors and interfaces #23825666
       Value: USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   32. Create: Number of built-in speakers #23825667
       Value: 1
       
   33. Create: Power per speaker #23825668
       Value: 1 W
       
   34. Create: Noise level #23825669
       Value: 33 dB
       
   35. Create: Depth #23825670
       Value: 169 mm
       
   36. Create: Weight #23825671
       Value: 1.2 kg
       
   37. Create: Image #20913576
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2077162105292679128/orig
       
   38. Create: Preview image #20913577
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2077162105292679128/orig
       
2. Donny Darko 27 April 2023 23:17:23
   Name: Optoma EP7150; Catalog: Multimedia projectors