Change history for item: Ricoh PJ WXC4660

Donny Darko 25 September 2023 00:57:08
1. Create: Width #585793
  Value: 449
2. Create: Height #585794
  Value: 153
3. Create: Description #23703710
  Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: up to 5 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, VGA input
4. Create: Brand #23703711
  Value: Ricoh
5. Create: Type #23703712
  Value: Stationary
6. Create: Technology #23703713
  Value: LCD
7. Create: Purpose #23703714
  Value: For office
8. Create: Projector resolution #23703715
  Value: 1280x800
9. Create: Image aspect ratio #23703716
  Value: 8:5
10. Create: Number of LCD/DMD panels #23703717
  Value: 3
11. Create: Image functions and options #23703718
  Value: Keystone correction, ultra short throw
12. Create: Peculiarities #23703719
  Value: Speakers
13. Create: Lamp type #23703720
  Value: LED
14. Create: Lamp life #23703721
  Value: 20000 h
15. Create: Min. projection distance #23703722
  Value: 0.4 m
16. Create: Max. projection distance #23703723
  Value: 0.8 m
17. Create: Min. diagonal size #23703724
  Value: 1.78 m
18. Create: Max. diagonal size #23703725
  Value: 3.3 m
19. Create: Min. ratio of distance to image size #23703726
  Value: 0.27
20. Create: Max. ratio of distance to image size #23703727
  Value: 0.29
21. Create: Zoom optical #23703728
  Value: 1.05
22. Create: Aperture number F, min #23703729
  Value: 1.78
23. Create: F-number F, max #23703730
  Value: 1.83
24. Create: Focal length min. #23703731
  Value: 495 mm
25. Create: Focal length max. #23703732
  Value: 518 mm
26. Create: Contrast #23703733
  Value: 500:1
27. Create: Light flow #23703734
  Value: 4000 lm
28. Create: Keystone correction type #23703735
  Value: Vertical/horizontal
29. Create: Lens shift #23703736
  Value: Vertically and horizontally
30. Create: Connectors and interfaces #23703737
  Value: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input x 2, VGA input x 2, RCA audio input, mini jack 3.5 mm audio input, composite video input
31. Create: Number of built-in speakers #23703738
  Value: 2
32. Create: Power per speaker #23703739
  Value: 10 W
33. Create: Noise level #23703740
  Value: 38 dB
34. Create: Depth #23703741
  Value: 425 mm
35. Create: Weight #23703742
  Value: 10.9 kg
36. Create: Additional Information #23703743
  Value: MHL support
37. Create: Image #20894549
  URL: https://avatars.mds.yandex.net/get-mpic/1912105/img_id2321803250996159722.png/orig
38. Create: Image #20894550
  URL: https://avatars.mds.yandex.net/get-mpic/4080173/img_id5374600433968034410.jpeg/orig
39. Create: Image #20894551
  URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id7765301219146978012.jpeg/orig
40. Create: Image #20894552
  URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id3477407446303451524.jpeg/orig
41. Create: Image #20894553
  URL: https://avatars.mds.yandex.net/get-mpic/4249638/img_id215906353816059712.jpeg/orig
42. Create: Image #20894554
  URL: https://avatars.mds.yandex.net/get-mpic/1886132/img_id3639048474859285632.jpeg/orig
43. Create: Preview image #20894555
  URL: https://avatars.mds.yandex.net/get-mpic/1912105/img_id2321803250996159722.png/orig
Donny Darko 27 April 2023 23:04:07
Name: Ricoh PJ WXC4660; Catalog: Multimedia projectors