Change history for item: Epson PowerLite 83c

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1. Donny Darko 25 September 2023 00:14:11
   1. Create: Width #584278
      Value: 328
      
   2. Create: Height #584279
      Value: 109
      
   3. Create: Description #23677357
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, S-Video input, VGA x 2 input audio rc
      
   4. Create: Brand #23677358
      Value: Epson
      
   5. Create: Type #23677359
      Value: Stationary
      
   6. Create: Technology #23677360
      Value: LCD
      
   7. Create: Purpose #23677361
      Value: For office
      
   8. Create: Projector resolution #23677362
      Value: 1024x768
      
   9. Create: Image aspect ratio #23677363
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23677364
       Value: 3
       
   11. Create: Image functions and options #23677365
       Value: Keystone correction
       
   12. Create: Peculiarities #23677366
       Value: Speakers
       
   13. Create: Lamp type #23677367
       Value: UHE
       
   14. Create: Lamp life #23677368
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23677369
       Value: 4000 h
       
   16. Create: Number of lamps #23677370
       Value: 1
       
   17. Create: Power of each lamp #23677371
       Value: 170 W
       
   18. Create: Min. projection distance #23677372
       Value: 0.82 m
       
   19. Create: Max. projection distance #23677373
       Value: 10.4 m
       
   20. Create: Min. diagonal size #23677374
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23677375
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23677376
       Value: 15 kHz
       
   23. Create: Max. line frequency #23677377
       Value: 92 kHz
       
   24. Create: Min. vertical frequency #23677378
       Value: 50 Hz
       
   25. Create: Max. frame frequency #23677379
       Value: 85 Hz
       
   26. Create: Zoom optical #23677380
       Value: 1.2
       
   27. Create: Aperture number F, min #23677381
       Value: 1.6
       
   28. Create: F-number F, max #23677382
       Value: 1.74
       
   29. Create: Focal length min. #23677383
       Value: 18.4 mm
       
   30. Create: Focal length max. #23677384
       Value: 22.12 mm
       
   31. Create: Contrast #23677385
       Value: 400:1
       
   32. Create: Light flow #23677386
       Value: 2200 lm
       
   33. Create: Keystone correction type #23677387
       Value: Vertical
       
   34. Create: Connectors and interfaces #23677388
       Value: Ethernet, RS-232, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input
       
   35. Create: Number of built-in speakers #23677389
       Value: 1
       
   36. Create: Power per speaker #23677390
       Value: 7 W
       
   37. Create: Noise level #23677391
       Value: 35 dB
       
   38. Create: Depth #23677392
       Value: 246 mm
       
   39. Create: Weight #23677393
       Value: 2.9 kg
       
   40. Create: Image #20890518
       URL: https://avatars.mds.yandex.net/get-mpic/1600461/img_id2071776088913727753/orig
       
   41. Create: Image #20890519
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id2415115616878977839/orig
       
   42. Create: Preview image #20890520
       URL: https://avatars.mds.yandex.net/get-mpic/1600461/img_id2071776088913727753/orig
       
2. Donny Darko 27 April 2023 23:01:43
   Name: Epson PowerLite 83c; Catalog: Multimedia projectors