Change history for item: BenQ MW820ST

Edit History of changes Delete item

1. Donny Darko 25 September 2023 02:16:02
   1. Create: Width #588235
      Value: 287
      
   2. Create: Height #588236
      Value: 114
      
   3. Create: Description #23744253
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S- input Video, input
      
   4. Create: Brand #23744254
      Value: BenQ
      
   5. Create: Type #23744255
      Value: Stationary
      
   6. Create: Technology #23744256
      Value: DLP
      
   7. Create: Purpose #23744257
      Value: For office
      
   8. Create: Projector resolution #23744258
      Value: 1280x800
      
   9. Create: Image aspect ratio #23744259
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23744260
       Value: 1
       
   11. Create: Image functions and options #23744261
       Value: 3D, keystone correction
       
   12. Create: Peculiarities #23744262
       Value: Speakers
       
   13. Create: Lamp life #23744263
       Value: 4500 h
       
   14. Create: Lamp life in eco mode #23744264
       Value: 10000 h
       
   15. Create: Number of lamps #23744265
       Value: 1
       
   16. Create: Power of each lamp #23744266
       Value: 190 W
       
   17. Create: Min. diagonal size #23744267
       Value: 1.83 m
       
   18. Create: Max. diagonal size #23744268
       Value: 7.62 m
       
   19. Create: Min. ratio of distance to image size #23744269
       Value: 0.49
       
   20. Create: Max. ratio of distance to image size #23744270
       Value: 0.49
       
   21. Create: Min. horizontal frequency #23744271
       Value: 15 kHz
       
   22. Create: Max. line frequency #23744272
       Value: 102 kHz
       
   23. Create: Min. vertical frequency #23744273
       Value: 23 Hz
       
   24. Create: Max. frame frequency #23744274
       Value: 120 Hz
       
   25. Create: Aperture number F, min #23744275
       Value: 2.6
       
   26. Create: F-number F, max #23744276
       Value: 2.6
       
   27. Create: Focal length min. #23744277
       Value: 69 mm
       
   28. Create: Focal length max. #23744278
       Value: 69 mm
       
   29. Create: Contrast #23744279
       Value: 13000:1
       
   30. Create: Light flow #23744280
       Value: 3000 lm
       
   31. Create: Keystone correction type #23744281
       Value: Vertical
       
   32. Create: Connectors and interfaces #23744282
       Value: Ethernet, RS-232, USB Type-B, 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
       
   33. Create: Number of built-in speakers #23744283
       Value: 1
       
   34. Create: Power per speaker #23744284
       Value: 10 W
       
   35. Create: Noise level #23744285
       Value: 32 dB
       
   36. Create: Depth #23744286
       Value: 233 mm
       
   37. Create: Weight #23744287
       Value: 2.6 kg
       
   38. Create: Image #20901001
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4626781480608121724/orig
       
   39. Create: Image #20901002
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5027610354608506164/orig
       
   40. Create: Image #20901003
       URL: https://avatars.mds.yandex.net/get-mpic/1525999/img_id4000557086065068525/orig
       
   41. Create: Image #20901004
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id7463225288836896936/orig
       
   42. Create: Image #20901005
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id78910872849338432/orig
       
   43. Create: Image #20901006
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4006492700572244232.jpeg/orig
       
   44. Create: Image #20901007
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id4991677705134334189.jpeg/orig
       
   45. Create: Image #20901008
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id723628845535963279.jpeg/orig
       
   46. Create: Preview image #20901009
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4626781480608121724/orig
       
2. Donny Darko 27 April 2023 23:08:25
   Name: BenQ MW820ST; Catalog: Multimedia projectors