Peaking, Clamp tuning – Runco DTV-1200 User Manual

Page 39

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PICTURE TUNING

PITURE TUNING

COLOR BALANCE

SYNC: FAST

PEAKING

CLAMP TUNING:

normal

Select with or

then <ENTER>

<EXIT> to return

PEAKING

PICTURE TUNING

OFF

LOW FREQUENCY

MID FREQUENCY

HIGH REQUENCY

Select with or

then <ENTER>

<EXIT> to return

PICTURE TUNING

PICTURE TUNING

COLOR BALANCE

SYNC: FAST

PEAKING

CLAMP TUNING: normal

Select with or

then <ENTER>

<EXIT> to return

37

Peaking

What can be done?

Peaking improves the contours in an projected image.

How to set up?

To change the peaking setting, perform the following:
1. Push the cursor key or to select Peaking (menu 1).
2. Press ENTER to display the peaking menu (menu 2).

During the creation of new settings for a RGB source the corresponding peaking is switched on as default.

The following frequency areas are available:

15 kHz - 45 kHz : Low frequency peaking.
45 kHz - 85 kHz : Mid frequency peaking.
85 kHz - 110 kHz : High frequency peaking.

If another peaking is desired or switch off, perform the following:
1. Push the cursor key or to select to select the desired frequency area or off (menu 2).
2. Press ENTER to activate.

Clamp Tuning

menu 1

menu 2

What can be done?

The clamp tuning can be switch between 'Normal' and 'Restoration'.
Normal: for all standard sources and all sources with a backporch > 0.8 µs or for sources with noise and spikes
in the signal.
Restoration: for standard sources with a backporch between 0.4 µs and 0.8 µs or for sources with sync separate
or sync on green.

How to set up?

1. Push the cursor key or to select Clamp Tuning (menu 1).
2. Press ENTER to toggle between 'Normal' and 'Restoration'.
3. Press EXIT to return to the picture tuning menu.

menu 1

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