Change history for item: Optoma EX815

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1. Donny Darko 25 September 2023 05:07:37
   1. Create: Width #593844
      Value: 399
      
   2. Create: Height #593845
      Value: 149
      
   3. Create: Description #23836331
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type- B, HDMI input, S-Video input,
      
   4. Create: Brand #23836332
      Value: Optoma
      
   5. Create: Type #23836333
      Value: Stationary
      
   6. Create: Technology #23836334
      Value: DLP
      
   7. Create: Purpose #23836335
      Value: For office
      
   8. Create: Projector resolution #23836336
      Value: 1024x768
      
   9. Create: Image aspect ratio #23836337
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23836338
       Value: 1
       
   11. Create: Image functions and options #23836339
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23836340
       Value: Speakers
       
   13. Create: Lamp life #23836341
       Value: 2000 h
       
   14. Create: Lamp life in eco mode #23836342
       Value: 3000 h
       
   15. Create: Number of lamps #23836343
       Value: 1
       
   16. Create: Power of each lamp #23836344
       Value: 300 W
       
   17. Create: Min. projection distance #23836345
       Value: 12 m
       
   18. Create: Max. projection distance #23836346
       Value: 1.3 m
       
   19. Create: Min. diagonal size #23836347
       Value: 0.63 m
       
   20. Create: Max. diagonal size #23836348
       Value: 8.13 m
       
   21. Create: Min. ratio of distance to image size #23836349
       Value: 2
       
   22. Create: Max. ratio of distance to image size #23836350
       Value: 2.4
       
   23. Create: Min. horizontal frequency #23836351
       Value: 15 kHz
       
   24. Create: Max. line frequency #23836352
       Value: 90 kHz
       
   25. Create: Min. vertical frequency #23836353
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23836354
       Value: 120 Hz
       
   27. Create: Zoom optical #23836355
       Value: 1.2
       
   28. Create: Aperture number F, min #23836356
       Value: 1.77
       
   29. Create: F-number F, max #23836357
       Value: 1.93
       
   30. Create: Focal length min. #23836358
       Value: 28.6 mm
       
   31. Create: Focal length max. #23836359
       Value: 34.3 mm
       
   32. Create: Contrast #23836360
       Value: 3000:1
       
   33. Create: Light flow #23836361
       Value: 5500 lm
       
   34. Create: Keystone correction type #23836362
       Value: Vertical
       
   35. Create: Connectors and interfaces #23836363
       Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: HDMI Version #23836364
       Value: 1.3
       
   37. Create: Number of color wheel segments #23836365
       Value: 6
       
   38. Create: Number of built-in speakers #23836366
       Value: 2
       
   39. Create: Power per speaker #23836367
       Value: 8 W
       
   40. Create: Noise level #23836368
       Value: 31 dB
       
   41. Create: Depth #23836369
       Value: 309 mm
       
   42. Create: Weight #23836370
       Value: 6.6 kg
       
   43. Create: Image #20914819
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id7845447552246645550.jpeg/orig
       
   44. Create: Image #20914820
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id3577418086735014201/orig
       
   45. Create: Preview image #20914821
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id7845447552246645550.jpeg/orig
       
2. Donny Darko 27 April 2023 23:18:13
   Name: Optoma EX815; Catalog: Multimedia projectors