NEC MM2000 - Manual (Page 10)

2
1-1. Features
• 3D Motion Adaptive I/P Conversion Supports a Multi-directional Filter for HDTV
Differing from the conventional 3D Motion Adaptive interpolation method, this provides optimum interpolation even in oblique
directions of the moving image. Therefore, image quality performance of image contents are drawn out to the maximum limit
when converting to progressive signals.
Because from the beginning there are 3:2 and 2:2 pull down signals for the image contents, to be compatible to animation
formats, bad editing signals and super-imposed scroll signals, there is no feeling of incongruity such as in scene changes. This
makes it possible to enjoy the contents more.
• Full 10-bit Image Processing Circuit
There is color 10-bit image processing circuits from the slot interface to the output unit. When inputting signals from the optional
SDI interface slot, there is complete 10-bit processing up to the interface unit of the projector. This makes it possible to attain
images with high-bit depth.
• Per-pixel Motion Adaptive Noise Reduction
When the SDTV signal is input, it is possible to cancel out noise without blurring the contours of the image by detecting the
noise component in the input image on one pixel basis. The “residual images” in which images flow behind the moving objects
will not occur by processing to correspond to the motions in the input image.
• Equipped with 4 slots which can accommodate 4 types of interface boards
This Switcher is equipped with 4 slots which permit the insertion of the following 4 types of optional interface boards. Multiple
interface boards of the same type can also be inserted.
Connectors of the Various Boards
MM-VIDEO* ...... CVBS input connector (BNC), S-Video input connector (BNC 2 conductors), Component video
input connector (BNC 3 conductors)
MM-RGB* ......... RGB input connector (BNC 5 conductors)
MM-SDI ............ SDI input connector (BNC)x2, monitor output connector (BNC)
MM-DVI ............ DVI-D input connector (DVI-D 24 pin)
* When shipped from the factory this Switcher is installed with one MM-VIDEO board and one MM-RGB board.
1.
Introduction