Miranda RCP-100 Especificaciones descargar pdf (Pagina 13)

GUIDE TO INSTALLATION AND OPERATION

| DNR-101i/111i

To recall a saved configuration, select the register through the Select User box, then click Load User.

The Filter Tab

The Filter tab contains sliders for filters adjustments, and in the case of the DNR-111i, controls over the

Block Artefact Remover. The best configuration is based on picture content, type of display device and

perceived appreciation. Filtering that is not well suited may degrade considerably image quality instead of

improving it, so change one parameter at a time and oberve carefully the result. The following procedure is

one way to configure efficiently the DNR-101i/111i; details on the filters follow.

1- Set all parameters to 0.

2- Find a video sequence incorporating visually apparent compression artefacts and block effects, such

as those found on a DVD.

3- Activate the Block Effect Remover [set it to ON using the pull-down menu]

4- Set the Block Edge Position [0 to 7] until vertical transitions between compression blocks disappear.

5- Adjust the level of the Detail Enhancer filter, according to the type of display device.

6- Set the level of the 3D Temporal Filter to 3; increase the level if required.

7- Gradually increase the level of 2D Spatial Filter until virtually all mosquito noise is eliminated.

Figure 3.2 The Filter Tab

Detail Enhancer : This filter increases the high frequency level of the image, effectively improving the

sharpness of textures and contours. Adjust this filter according on the type of display device: typically, a

plasma display will require less detail enhancement than a video projector. Note that too much filtering may

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Miranda RCP-100 Especificaciones Pagina 13