Change history for item: Samsung SP-L250

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1. Donny Darko 25 September 2023 00:51:44
   1. Create: Width #585599
      Value: 291
      
   2. Create: Height #585600
      Value: 115
      
   3. Create: Description #23700396
      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: RS-232, HDMI input, S-Video input, VGA input x 2, audi input
      
   4. Create: Brand #23700397
      Value: Samsung
      
   5. Create: Type #23700398
      Value: Stationary
      
   6. Create: Technology #23700399
      Value: LCD
      
   7. Create: Purpose #23700400
      Value: For office
      
   8. Create: Projector resolution #23700401
      Value: 1024x768
      
   9. Create: Image aspect ratio #23700402
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23700403
       Value: 3
       
   11. Create: Image functions and options #23700404
       Value: Keystone correction
       
   12. Create: Peculiarities #23700405
       Value: Speakers
       
   13. Create: Lamp type #23700406
       Value: UHP
       
   14. Create: Lamp life #23700407
       Value: 2000 h
       
   15. Create: Lamp life in eco mode #23700408
       Value: 2500 h
       
   16. Create: Number of lamps #23700409
       Value: 1
       
   17. Create: Power of each lamp #23700410
       Value: 220 W
       
   18. Create: Min. projection distance #23700411
       Value: 1m
       
   19. Create: Max. projection distance #23700412
       Value: 10 m
       
   20. Create: Min. diagonal size #23700413
       Value: 1.02 m
       
   21. Create: Max. diagonal size #23700414
       Value: 7.62 m
       
   22. Create: Min. horizontal frequency #23700415
       Value: 30 kHz
       
   23. Create: Max. line frequency #23700416
       Value: 80 kHz
       
   24. Create: Min. vertical frequency #23700417
       Value: 56 Hz
       
   25. Create: Max. frame frequency #23700418
       Value: 75 Hz
       
   26. Create: Zoom optical #23700419
       Value: 1.2
       
   27. Create: Aperture number F, min #23700420
       Value: 1.65
       
   28. Create: F-number F, max #23700421
       Value: 1.93
       
   29. Create: Focal length min. #23700422
       Value: 18.5 mm
       
   30. Create: Focal length max. #23700423
       Value: 225 mm
       
   31. Create: Contrast #23700424
       Value: 500:1
       
   32. Create: Light flow #23700425
       Value: 2500 lm
       
   33. Create: Keystone correction type #23700426
       Value: Vertical
       
   34. Create: Connectors and interfaces #23700427
       Value: RS-232, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   35. Create: Number of built-in speakers #23700428
       Value: 2
       
   36. Create: Power per speaker #23700429
       Value: 3 W
       
   37. Create: Noise level #23700430
       Value: 32 dB
       
   38. Create: Depth #23700431
       Value: 289 mm
       
   39. Create: Weight #23700432
       Value: 3.9 kg
       
   40. Create: Image #20894080
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id794519850169750029/orig
       
   41. Create: Preview image #20894081
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id794519850169750029/orig
       
2. Donny Darko 27 April 2023 23:03:49
   Name: Samsung SP-L250; Catalog: Multimedia projectors