![background image](http://html1.mh-extra.com/html/barco/rlm-h5/rlm-h5_owners-manual_4247785083.webp)
8. Image Menu
Image 8-30
Red x
200
0
1000
Image 8-31
the x and y coordinate changes between 0.00 and 1.00. For practical reasons, the values on the slider box are
multiplied by 1000.
8.8
Filmmode detection
What can be done ?
Some sources like common DVD material are derived from cinema 24 Hz sources (2/2 or 3/2 pull down method).
The filmmode detection insures that these converted signals are shown without artefacts.
This function may cause undesired effects on standard sources, therefore it can be disabled (OFF) at any time
2:2 pull-down
The process of transferring 24-frames/sec film format into video by repeating each frame (used for PAL DVD’s) as two
video fields. ( AD )
3:2 pull-down
Method used to map the 24 fps of film onto the 30 fps (60 fields) or 25 fps (50 fields), so that one film frame occupies
three video fields, the next two, etc. It means the two fields of every other video frame come from different film frames
making operations such as rotoscoping impossible, and requiring care in editing. Some sophisticated equipment can
unravel the 3:2 sequence to allow frame-by-frame treatment and subsequently re-compose 3:2. The 3:2 sequence
repeats every five video frames and four film frames, the latter identified as A-D. Only film frame A is fully on a video
frame and so exists at one time code only, making it the editable point of the video sequence.
Artefacts
Undesirable elements or defects in a video picture. These may occur naturally in the video process and must be
eliminated in order to achieve a high-quality picture. Most common in analog are cross color and cross luminance.
Most common in digital are macroblocks, which resemble pixelation of the video image.
R5976817 RLM H5 02/06/2006
79
Содержание RLM H5
Страница 1: ...RLM H5 Owners manual R9010300 R5976817 03 02 06 2006...
Страница 4: ......
Страница 8: ...Table of contents 4 R5976817 RLM H5 02 06 2006...
Страница 14: ...1 Packaging and Dimensions 10 R5976817 RLM H5 02 06 2006...
Страница 54: ...5 Getting used with the menu structure 50 R5976817 RLM H5 02 06 2006...
Страница 60: ...6 Source selection 56 R5976817 RLM H5 02 06 2006...
Страница 64: ...7 General Menu Image 7 7 60 R5976817 RLM H5 02 06 2006...
Страница 93: ...8 Image Menu Image 8 51 R5976817 RLM H5 02 06 2006 89...
Страница 94: ...8 Image Menu 90 R5976817 RLM H5 02 06 2006...
Страница 104: ...9 Tools Menu 100 R5976817 RLM H5 02 06 2006...
Страница 134: ...13 Display Setup 130 R5976817 RLM H5 02 06 2006...
Страница 144: ...14 Installation menu 140 R5976817 RLM H5 02 06 2006...