1-3
DXC-190
qg Auto-iris lens selection switch (DC/VIDEO)
Switch for selecting the control signal for the auto-iris lens.
DC: For auto-iris lenses controlled by DC signals
VIDEO: For auto-iris lenses controlled by video signals
Notes
• When the DC/VIDEO switch is set to VIDEO, the backlight compensation
function may not work properly.
• When the DC/VIDEO switch is set to VIDEO, “hunting” may occur. If this
occurs, use the LEVEL L/H adjustment screw on the lens to change the
incident light level. When adjusting the incident light level, set the ALC
(Automatic Light Control) adjustment screw to Av.
qh Lens connector (4-pin socket)
Supplies power and control signals to an auto-iris lens (not supplied).
qj Lens mount
Use to mount an appropriate C-mount or a CS-mount lens. To attach a C-
mount/CS-mount lens, turn the flangeback adjustment ring 1 to the
appropriate position. The factory setting is C mount.
Rear
qk Power indicator
ql DC IN (power input)/VS IN (external synchronization signal input)/VIDEO
OUT (composite video signal output) or VIDEO OUT connector (BNC
type)
w; MONITOR OUT (monitor output) or VBS IN/VS IN (external
synchronization signal input) connector (BNC type)
wa
DC 12 V (power input) terminal (DC 12 V ±10%)
ws S VIDEO OUT connector
Y/C output connector
wd Mode (power mode) change switch
Power source changes as follows.
MODE wd Connector ql Connector w; Power source
A
DC IN/VS IN/
MONITOR OUT YS-W170/W270
VIDEO OUT
B VIDEO OUT VBS/VS IN
DC 12 V
or CMA-D2
wf DC 12 V power supply switch
Use this switch to turn the power supply on and off. When using a DC 12 V
power supply, set this switch to ON. This switch does not function when
using YS-W170/W270 camera adaptor (not supplied).
B
COLOR VIDEO CAM
ERA
D
igital
A
U
T
O
–
IR
IS
VIDEO
DC
0
180
AE SPOT
PHASE
–
+
SHUTTER
AWB LOCK
SC PHASE
–
+
L
O
C
K
L
E
N
S
C
C
S
C
S
C
NORM
SHARP
0
1 —
B
0
WHT BAL
1 —
A
OFF
SHUTTER
OFF
BLC
NORM
TURBO
OFF
AGC
A
9
8
7
6
5
4
3
1
0
2
qa
qj qh qg qf
qd qs
DC IN.VS IN
VIDEO OUT
MONITOR OUT
A
DC 12V
OFF ON
MODE
S VIDEO OUT
AB
SEE INSTRUCTION MANUAL
+
–
VBS IN.VS IN
B
VIDEO OUT
DC 12V
POWER
B
wf
wd
qk ql w;
wa
ws
C
0: Whole screen/
Totalité de l’écran
1: Center (small)/
Centre (petit)
2: Lower left/
Bas gauche
3: Lower right/
Bas droite
4: Center (bottom)
Centre (bas)/
5: Upper left/
Haut gauche
6: Upper right/
Haut droite
7: Center (large)/
Centre (grand)
0
2
4
6
1
3
5
7
