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Line interpolation on/off
Due to the rotating mirror shutter of the lm camera, the
CCD chip of the IVS gets light only for 50 % of the time. All
video assists will therefore have only one true video eld
and the next one will be the repetition of the previous one.
So the repeated video eld does not have new information.
To improve this situation, the video assist can be electronically
enhanced with a feature called line interpolation.
• Move the cursor > with the keys Ê and Ë to the line
– LINE INTERP. Pressing the key Í or Ì will switch the
line interpolation on and off.
Note: This setting only affects the video image while
the lm camera is in run mode.
Sharpness value
The slew rate of the video signal can be electronically
adjusted, thus creating a crisper image. However, this will
lead to more video artefacts so the best image is a balance
between sharpness and video artefacts.
• Move the cursor > with the keys Ê and Ë to the line
– SHARPNESS. Pressing the key Í will switch the
sharpness from 0 to 3 and back to 0. The Ì key will
give the opposite direction.
Video-Ait-Sytem
MENU VIDEO/TEXT ADJUST
- FLICKERFREE ON
-> - LINE INTERP. ON
- SHARPNESS 2
- BNC OUT VBS
Y/C DATA
- GENLOCK OFF
- MINI MON DATA ON
- TXT WHITE LEV. 2
- TXT INVERS OFF
- TXT FINE POS 2
- EXIT
MENU VIDEO/TEXT ADJUST
- FLICKERFREE ON
- LINE INTERP. ON
-> - SHARPNESS 2
- BNC OUT VBS
Y/C DATA
- GENLOCK OFF
- MINI MON DATA ON
- TXT WHITE LEV. 2
- TXT INVERS OFF
- TXT FINE POS 2
- EXIT