Change history for item: Samsung SP-M250S

Edit History of changes Delete item

1. Donny Darko 25 September 2023 00:53:35
   1. Create: Width #585665
      Value: 279
      
   2. Create: Height #585666
      Value: 79
      
   3. Create: Description #23701603
      Value: Purpose: office, projector resolution: 800x600, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: RS-232, HDMI input, VGA input, RCA audio input, in
      
   4. Create: Brand #23701604
      Value: Samsung
      
   5. Create: Type #23701605
      Value: Stationary
      
   6. Create: Technology #23701606
      Value: LCD
      
   7. Create: Purpose #23701607
      Value: For office
      
   8. Create: Projector resolution #23701608
      Value: 800x600
      
   9. Create: Image aspect ratio #23701609
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23701610
       Value: 3
       
   11. Create: Image functions and options #23701611
       Value: Keystone correction
       
   12. Create: Peculiarities #23701612
       Value: Speakers
       
   13. Create: Lamp type #23701613
       Value: UHP
       
   14. Create: Lamp life #23701614
       Value: 3000 h
       
   15. Create: Lamp life in eco mode #23701615
       Value: 5000 h
       
   16. Create: Number of lamps #23701616
       Value: 1
       
   17. Create: Power of each lamp #23701617
       Value: 230 W
       
   18. Create: Min. projection distance #23701618
       Value: 0.88 m
       
   19. Create: Max. projection distance #23701619
       Value: 13.9 m
       
   20. Create: Min. diagonal size #23701620
       Value: 0.76 m
       
   21. Create: Max. diagonal size #23701621
       Value: 1.02 m
       
   22. Create: Min. ratio of distance to image size #23701622
       Value: 1.44
       
   23. Create: Max. ratio of distance to image size #23701623
       Value: 1.71
       
   24. Create: Min. horizontal frequency #23701624
       Value: 30 kHz
       
   25. Create: Max. line frequency #23701625
       Value: 80 kHz
       
   26. Create: Min. vertical frequency #23701626
       Value: 56 Hz
       
   27. Create: Max. frame frequency #23701627
       Value: 75 Hz
       
   28. Create: Zoom optical #23701628
       Value: 1.2
       
   29. Create: Aperture number F, min #23701629
       Value: 1.58
       
   30. Create: F-number F, max #23701630
       Value: 1.7
       
   31. Create: Focal length min. #23701631
       Value: 16.4 mm
       
   32. Create: Focal length max. #23701632
       Value: 19.7 mm
       
   33. Create: Contrast #23701633
       Value: 2000:1
       
   34. Create: Light flow #23701634
       Value: 2500 lm
       
   35. Create: Keystone correction type #23701635
       Value: Vertical
       
   36. Create: Connectors and interfaces #23701636
       Value: RS-232, HDMI input, VGA input, RCA audio input, composite video input, component video input
       
   37. Create: Number of built-in speakers #23701637
       Value: 1
       
   38. Create: Power per speaker #23701638
       Value: 7 W
       
   39. Create: Noise level #23701639
       Value: 36 dB
       
   40. Create: Depth #23701640
       Value: 229 mm
       
   41. Create: Weight #23701641
       Value: 2.5 kg
       
   42. Create: Image #20894171
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id2942179197134962304/orig
       
   43. Create: Image #20894172
       URL: https://avatars.mds.yandex.net/get-mpic/331398/img_id4808343890453685439/orig
       
   44. Create: Preview image #20894173
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id2942179197134962304/orig
       
2. Donny Darko 27 April 2023 23:03:54
   Name: Samsung SP-M250S; Catalog: Multimedia projectors