Change history for item: NEC M230X

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1. Donny Darko 25 September 2023 01:47:39
   1. Create: Width #587391
      Value: 339
      
   2. Create: Height #587392
      Value: 99
      
   3. Create: Description #23729241
      Value: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input, S-Vi input
      
   4. Create: Brand #23729242
      Value: NEC
      
   5. Create: Type #23729243
      Value: Stationary
      
   6. Create: Technology #23729244
      Value: LCD
      
   7. Create: Purpose #23729245
      Value: For office
      
   8. Create: Projector resolution #23729246
      Value: 1024x768
      
   9. Create: Image aspect ratio #23729247
      Value: 4:3
      
   10. Create: Number of LCD/DMD panels #23729248
       Value: 3
       
   11. Create: Image functions and options #23729249
       Value: Keystone correction
       
   12. Create: Peculiarities #23729250
       Value: Speakers
       
   13. Create: Lamp life #23729251
       Value: 5000 h
       
   14. Create: Lamp life in eco mode #23729252
       Value: 6000 h
       
   15. Create: Number of lamps #23729253
       Value: 1
       
   16. Create: Power of each lamp #23729254
       Value: 180 W
       
   17. Create: Min. projection distance #23729255
       Value: 0.7 m
       
   18. Create: Max. projection distance #23729256
       Value: 1.45 m
       
   19. Create: Min. diagonal size #23729257
       Value: 0.63 m
       
   20. Create: Max. diagonal size #23729258
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23729259
       Value: 1.3
       
   22. Create: Max. ratio of distance to image size #23729260
       Value: 2.2
       
   23. Create: Min. horizontal frequency #23729261
       Value: 15 kHz
       
   24. Create: Max. line frequency #23729262
       Value: 100 kHz
       
   25. Create: Min. vertical frequency #23729263
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23729264
       Value: 120 Hz
       
   27. Create: Zoom optical #23729265
       Value: 1.7
       
   28. Create: Aperture number F, min #23729266
       Value: 1.7
       
   29. Create: F-number F, max #23729267
       Value: 2.2
       
   30. Create: Focal length min. #23729268
       Value: 175 mm
       
   31. Create: Focal length max. #23729269
       Value: 29 mm
       
   32. Create: Contrast #23729270
       Value: 2000:1
       
   33. Create: Light flow #23729271
       Value: 2300 lm
       
   34. Create: Keystone correction type #23729272
       Value: Vertical
       
   35. Create: Connectors and interfaces #23729273
       Value: Ethernet, RS-232, USB Type-A x 2, USB Type-B, HDMI input, S-Video input, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23729274
       Value: 1
       
   37. Create: Power per speaker #23729275
       Value: 10 W
       
   38. Create: Noise level #23729276
       Value: 34 dB
       
   39. Create: Depth #23729277
       Value: 257 mm
       
   40. Create: Weight #23729278
       Value: 2.9 kg
       
   41. Create: Image #20898456
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7431850550243850511/orig
       
   42. Create: Image #20898457
       URL: https://avatars.mds.yandex.net/get-mpic/2017118/img_id2745971939385667085/orig
       
   43. Create: Preview image #20898458
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7431850550243850511/orig
       
2. Donny Darko 27 April 2023 23:06:43
   Name: NEC M230X; Catalog: Multimedia projectors