Change history for item: Epson EB-1780W

Edit History of changes Delete item

1. Donny Darko 25 September 2023 00:46:33
   1. Create: Width #585432
      Value: 292
      
   2. Create: Height #585433
      Value: 44
      
   3. Create: Description #23697454
      Value: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
      
   4. Create: Brand #23697455
      Value: Epson
      
   5. Create: Type #23697456
      Value: Portable
      
   6. Create: Technology #23697457
      Value: LCD
      
   7. Create: Purpose #23697458
      Value: For office
      
   8. Create: Projector resolution #23697459
      Value: 1280x800
      
   9. Create: Image aspect ratio #23697460
      Value: 8:5
      
   10. Create: Number of LCD/DMD panels #23697461
       Value: 3
       
   11. Create: Image functions and options #23697462
       Value: Keystone correction, motorized focusing
       
   12. Create: Peculiarities #23697463
       Value: Speakers
       
   13. Create: Lamp life #23697464
       Value: 4000 h
       
   14. Create: Lamp life in eco mode #23697465
       Value: 7000 h
       
   15. Create: Number of lamps #23697466
       Value: 1
       
   16. Create: Power of each lamp #23697467
       Value: 206 W
       
   17. Create: Min. projection distance #23697468
       Value: 0.7 m
       
   18. Create: Max. projection distance #23697469
       Value: 8.2 m
       
   19. Create: Min. diagonal size #23697470
       Value: 0.76 m
       
   20. Create: Max. diagonal size #23697471
       Value: 7.62 m
       
   21. Create: Min. ratio of distance to image size #23697472
       Value: 1.04
       
   22. Create: Max. ratio of distance to image size #23697473
       Value: 1.26
       
   23. Create: Min. horizontal frequency #23697474
       Value: 15 kHz
       
   24. Create: Max. line frequency #23697475
       Value: 92 kHz
       
   25. Create: Min. vertical frequency #23697476
       Value: 50 Hz
       
   26. Create: Max. frame frequency #23697477
       Value: 117 Hz
       
   27. Create: Zoom optical #23697478
       Value: 1.2
       
   28. Create: Aperture number F, min #23697479
       Value: 1.58
       
   29. Create: F-number F, max #23697480
       Value: 1.7
       
   30. Create: Focal length min. #23697481
       Value: 13.52 mm
       
   31. Create: Focal length max. #23697482
       Value: 16.22 mm
       
   32. Create: Contrast #23697483
       Value: 10000:1
       
   33. Create: Light flow #23697484
       Value: 3000 lm
       
   34. Create: Luminous flux in economy mode #23697485
       Value: 1900 lm
       
   35. Create: Connectors and interfaces #23697486
       Value: USB Type-A, USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
       
   36. Create: Wireless connection #23697487
       Value: Wi-Fi
       
   37. Create: Number of built-in speakers #23697488
       Value: 1
       
   38. Create: Power per speaker #23697489
       Value: 1 W
       
   39. Create: Noise level #23697490
       Value: 39 dB
       
   40. Create: Depth #23697491
       Value: 21.3 mm
       
   41. Create: Weight #23697492
       Value: 1.8 kg
       
   42. Create: Image #20893489
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id5302538413130468690/orig
       
   43. Create: Image #20893490
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id2677884658055040906.jpeg/orig
       
   44. Create: Image #20893491
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id6241789810439738486.jpeg/orig
       
   45. Create: Image #20893492
       URL: https://avatars.mds.yandex.net/get-mpic/1674591/img_id8117162453945361916.jpeg/orig
       
   46. Create: Image #20893493
       URL: https://avatars.mds.yandex.net/get-mpic/5280669/img_id5588174388517953383.jpeg/orig
       
   47. Create: Image #20893494
       URL: https://avatars.mds.yandex.net/get-mpic/4489193/img_id6932730668338950633.jpeg/orig
       
   48. Create: Image #20893495
       URL: https://avatars.mds.yandex.net/get-mpic/4055688/img_id5399972321163843848.jpeg/orig
       
   49. Create: Image #20893496
       URL: https://avatars.mds.yandex.net/get-mpic/4055688/img_id5247657972508217587.jpeg/orig
       
   50. Create: Image #20893497
       URL: https://avatars.mds.yandex.net/get-mpic/5236357/img_id8003895690415561096.jpeg/orig
       
   51. Create: Image #20893498
       URL: https://avatars.mds.yandex.net/get-mpic/5159039/img_id8056590695110803750.jpeg/orig
       
   52. Create: Preview image #20893499
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id5302538413130468690/orig
       
2. Donny Darko 27 April 2023 23:03:31
   Name: Epson EB-1780W; Catalog: Multimedia projectors