Change history for item: Optoma HD7100

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1. Donny Darko 25 September 2023 04:54:37
   1. Create: Width #593354
      Value: 342
      
   2. Create: Height #593355
      Value: 144
      
   3. Create: Description #23827656
      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 #23827657
      Value: Optoma
      
   5. Create: Type #23827658
      Value: Stationary
      
   6. Create: Technology #23827659
      Value: DLP
      
   7. Create: Purpose #23827660
      Value: For home cinema
      
   8. Create: Projector resolution #23827661
      Value: 1280x720
      
   9. Create: Image aspect ratio #23827662
      Value: 16:9
      
   10. Create: Number of LCD/DMD panels #23827663
       Value: 1
       
   11. Create: Image functions and options #23827664
       Value: Keystone correction
       
   12. Create: Peculiarities #23827665
       Value: Speakers
       
   13. Create: Lamp type #23827666
       Value: UHP
       
   14. Create: Lamp life #23827667
       Value: 3000 h
       
   15. Create: Number of lamps #23827668
       Value: 1
       
   16. Create: Power of each lamp #23827669
       Value: 250 W
       
   17. Create: Min. projection distance #23827670
       Value: 1.5 m
       
   18. Create: Max. projection distance #23827671
       Value: 1.14 m
       
   19. Create: Min. diagonal size #23827672
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23827673
       Value: 7.62 m
       
   21. Create: Min. horizontal frequency #23827674
       Value: 15 kHz
       
   22. Create: Max. line frequency #23827675
       Value: 75 kHz
       
   23. Create: Min. vertical frequency #23827676
       Value: 48 Hz
       
   24. Create: Max. frame frequency #23827677
       Value: 85 Hz
       
   25. Create: Aperture number F, min #23827678
       Value: 2.36
       
   26. Create: F-number F, max #23827679
       Value: 2.5
       
   27. Create: Focal length min. #23827680
       Value: 24 mm
       
   28. Create: Focal length max. #23827681
       Value: 30.1 mm
       
   29. Create: Contrast #23827682
       Value: 5000:1
       
   30. Create: Light flow #23827683
       Value: 1000 lm
       
   31. Create: Keystone correction type #23827684
       Value: Vertical/horizontal
       
   32. Create: Connectors and interfaces #23827685
       Value: RS-232, S-Video input, VGA input, Composite video input, Component video input x 2
       
   33. Create: Noise level #23827686
       Value: 32 dB
       
   34. Create: Depth #23827687
       Value: 320 mm
       
   35. Create: Weight #23827688
       Value: 6.2 kg
       
   36. Create: Image #20913729
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3951631391467619753/orig
       
   37. Create: Image #20913730
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1780604838408246576/orig
       
   38. Create: Preview image #20913731
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3951631391467619753/orig
       
2. Donny Darko 27 April 2023 23:17:33
   Name: Optoma HD7100; Catalog: Multimedia projectors