Change history for item: Optoma DW318

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1. Donny Darko 25 September 2023 04:58:28
   1. Create: Width #593500
      Value: 28.6
      
   2. Create: Height #593501
      Value: 84
      
   3. Create: Description #23830251
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input, entrance
      
   4. Create: Brand #23830252
      Value: Optoma
      
   5. Create: Type #23830253
      Value: Stationary
      
   6. Create: Technology #23830254
      Value: DLP
      
   7. Create: Purpose #23830255
      Value: For office
      
   8. Create: Projector resolution #23830256
      Value: 1280x800
      
   9. Create: Image aspect ratio #23830257
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23830258
       Value: 1
       
   11. Create: Image functions and options #23830259
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23830260
       Value: Speakers
       
   13. Create: Lamp life #23830261
       Value: 3000 h
       
   14. Create: Lamp life in eco mode #23830262
       Value: 4000 h
       
   15. Create: Number of lamps #23830263
       Value: 1
       
   16. Create: Power of each lamp #23830264
       Value: 185 W
       
   17. Create: Min. projection distance #23830265
       Value: 12 m
       
   18. Create: Max. projection distance #23830266
       Value: 12 m
       
   19. Create: Min. diagonal size #23830267
       Value: 0.83 m
       
   20. Create: Max. diagonal size #23830268
       Value: 9.13 m
       
   21. Create: Min. ratio of distance to image size #23830269
       Value: 1.55
       
   22. Create: Max. ratio of distance to image size #23830270
       Value: 1.7
       
   23. Create: Min. horizontal frequency #23830271
       Value: 15 kHz
       
   24. Create: Max. line frequency #23830272
       Value: 91 kHz
       
   25. Create: Min. vertical frequency #23830273
       Value: 24 Hz
       
   26. Create: Max. frame frequency #23830274
       Value: 85 Hz
       
   27. Create: Zoom optical #23830275
       Value: 1.1
       
   28. Create: Aperture number F, min #23830276
       Value: 2.5
       
   29. Create: F-number F, max #23830277
       Value: 2.67
       
   30. Create: Focal length min. #23830278
       Value: 21.86 mm
       
   31. Create: Focal length max. #23830279
       Value: 24 mm
       
   32. Create: Contrast #23830280
       Value: 2500:1
       
   33. Create: Light flow #23830281
       Value: 2500 lm
       
   34. Create: Keystone correction type #23830282
       Value: Vertical
       
   35. Create: Connectors and interfaces #23830283
       Value: RS-232, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
       
   36. Create: Number of built-in speakers #23830284
       Value: 1
       
   37. Create: Power per speaker #23830285
       Value: 2 W
       
   38. Create: Noise level #23830286
       Value: 30 dB
       
   39. Create: Depth #23830287
       Value: 192 mm
       
   40. Create: Weight #23830288
       Value: 2.3 kg
       
   41. Create: Image #20913951
       URL: https://avatars.mds.yandex.net/get-mpic/931379/img_id2117085491556749482/orig
       
   42. Create: Image #20913952
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6542894364916897274/orig
       
   43. Create: Preview image #20913953
       URL: https://avatars.mds.yandex.net/get-mpic/931379/img_id2117085491556749482/orig
       
2. Donny Darko 27 April 2023 23:17:45
   Name: Optoma DW318; Catalog: Multimedia projectors