JVC AV-P720U - Manual (Page 9)

9
ENGLISH
OPERATION
Zoom
• When the ZOOM button “TEL” is pressed, the image on the
monitor screen will become gradually bigger; when the
ZOOM button “WIDE” is pressed the image will become
gradually smaller.
• Every time the ZOOM button is pressed, focusing will be
automatically re-adjusted.
• When the ZOOM button is continually pressed, the zoom
speed will increase after a while.
Focusing
Ⅵ AUTO FOCUSING
• When the AUTO button is pressed, focusing on the subject
will be carried out automatically.
• Once auto focusing is completed, this particular function
will be suspended and the focusing on the subject will re-
main constant.(The indicator lamp will blink while the auto
focusing is in operation; once completed the lamp will re-
main lit for one second and then go out.)
Ⅵ MANUAL FOCUSING
• When you wish to focus on a particular part of a three-
dimensional object, adjust focusing by pressing the
MANUAL FOCUS button.
• When the NEAR button of manual focusing is selected, fo-
cus will be on the higher part of the three-dimensional ob-
ject; and when the FAR button is selected focus will be on
the lower part of the three-dimensional object.
Note:
• Auto focusing may not work on the following subjects. If so, use manual focusing instead.
• Subjects with minimal contrasts or shiny surfaces.
• Subjects with detailed and repetitive patterns such as horizontal stripes, checked patterns, etc.
• Three-dimensional or moving subjects
• The subject is not centred on the screen.
• The screen is dark.
• AUTO FOCUS will not operate while ‘ON SCREEN ADJUSTMENT’ is selected.
Input Select
• The INPUT SELECT button can change the signals of the
main unit’s CAMERA IMAGE SIGNAL terminal and VIDEO
INPUT terminal, and send them to the VIDEO OUTPUT
terminal. Once selected, the indicator lamp will light up.
• When CAMERA is selected, image signals from the unit’s
camera will be used.
• When VIDEO is selected, signals from the VIDEO INPUT
terminal will be sent to the VIDEO OUTPUT terminal.
Note:
• Image signals from the VIDEO INPUT terminal can-
not be sent to the CAMERA OUTPUT terminal.
TELE WIDE CAMERA VIDEO
INPUT SELECT FOCUS ZOOM
AUTO MANUAL
FAR NEAR
Front Control Panel
TELE WIDE CAMERA VIDEO
INPUT SELECT FOCUS ZOOM
AUTO MANUAL
FAR NEAR
Front Control Panel
TELE WIDE CAMERA VIDEO
INPUT SELECT FOCUS ZOOM
AUTO MANUAL
FAR NEAR
Front Control Panel
TELE WIDE CAMERA VIDEO
INPUT SELECT FOCUS ZOOM
AUTO MANUAL
FAR NEAR
Front Control Panel
CAMERA
VIDEO
VIDEO
OUT
IN
CAMERA
video signal
S-Video signal
INPUT SELECT
Composite signal
Composite
signal