JVC DT-V2000SU Sleep Apnea Machine User Manual


 
14
DISPLAY OF PRESENT INPUT
STATUS
Connection Between Input Mode Display and
Frequency (or Color System or DTV Format) Display
Input
Mode
INPUT
A
INPUT
B
INPUT
C
Input
Signal
RGB
COMPONENT
VIDEO
Y/C
RGB (PC)
Frequency,
Color System or
DTV Format
Signal
Signal within the
frequency range
Signal without
synchronization
Signal outside the
frequency range
480i (15 kHz 60 Hz)
480p (31 kHz 60 Hz)
1080i (33 kHz 60 Hz)
720p (45 kHz 60 Hz)
Other signal
Signal without
synchronization
Signal outside the
frequency range
NTSC
Signal without
synchronization
Signal outside the
frequency range
(except for NTSC)
NTSC
Signal without
synchronization
Signal outside the
frequency range
(except for NTSC)
Signal within the
frequency range
Signal without
synchronization
Signal outside the
frequency range
Input Mode
Display
INPUT A (RGB)
INPUT A (COMPO.)
INPUT B (VIDEO)
INPUT B (Y/C)
INPUT C
Frequency,
Color
System or
DTV Format
Display
OO
kHz
OO
Hz
NO SYNC
Out of range
480i
480p
1080i
720p
720p
NO SYNC
Out of range
NTSC
NO SYNC
Out of range
NTSC
NO SYNC
Out of range
OO
kHz
OO
Hz
NO SYNC
Out of range
HOW TO PERFORM MAIN MENU
ADJUSTMENTS
(cont’d.)
You can see the present status of the input mode and frequency
(or color system or DTV format). The status display disappears
after three seconds.
This function is available with all input signals.
1 Press the MENU
MENU
button.
The <MAIN MENU> screen appears.
2 Press the SELECT
SELECT
button to select the
[STATUS] item.
The selection mark (
4
) moves to
the [STATUS] item.
3 Press the VOLUME/
ENTER
button.
The <STATUS> screen appears.
The present input mode and
frequency (or color system or DTV
format) appears.
INPUT A (RGB) pInput mode
49 kHz 75 Hz pFrequency (or color system or DTV
format)
* The <STATUS> screen indication automatically
disappears after about three seconds.
<MAIN MENU> screen
<MAIN MENU> screen
<STATUS> screen
Notes:
When the input signal cannot be detected, the message
NO SYNC is displayed.
The present frequency (or color system or DTV format) is
detected and displayed. The horizontal (kHz) and vertical
(Hz) frequencies are displayed with decimal fractions omitted.
The frequency displayed may differ from the actual frequency
due to processing dispersion.
[OOkHz OOHz] shown in the table displays the present frequency
detected.
The horizontal (kHz) and vertical (Hz) frequencies are displayed with
decimal fractions omitted.
The frequency displayed may differ from the actual frequency due to
processing dispersion.
User Memory for RGB Input
The RGB signals input to INPUT A or INPUT C may require
some adjustments, depending on the signals characteristics.
If necessary, perform the required adjustments referring to
How to Perform Main Menu Adjustments on pages 10 11.
The adjusted contents are automatically stored in memory
(User Memory).
When a signal corresponding to one stored in the User
Memory is input, the stored adjustment contents are recalled.
This unit stores the adjusted contents of up to 12 different
signals in memory.
When the 13th signal is input, the signal first stored in
memory is replaced (overwritten) by the new one. (The
contents stored first are replaced first.)
00.12.20, 0:39 PM14