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Connection Examples; Adjustments For Gen-Lock Operation - JVC TK-1070E Manual

Colour video camera head

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ENGLISH'
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CONNECTION EXAMPLES
@ Do not supply
power
to any of the connected
equipment untif-all the connections are completed.
@ Thoroughly
read the instruction
manuals
of all
equipment to be connected.
Camera cable VC-463-2E (optional)
If the Input connector of the image processing
system is D-sub 9-pin, use the optional D-sub —
image
|
D-sub cable VC-452-2E.
processing
|
To each signal
To Video signal
input connector
To Video out
connector
AC adapter AC-C724 (for the UK) or
AC-C722 (lor countries other than
the UK). optional)
PRECAUTIONS
(USE)
When operation Is incorrect or a malfunction is
© Do not point the camera at the sun.
smell or smoke) or a malfunction (no picture, etc.) is observed,
stop using the camera immediately, turn the power off, then
call your local dealer.
Cleaning
Turn the power off and wipe off the dirt with a dry soft cloth. if it
is extremely dirty, use furniture cleaner to wipe it off.
To clean the lens, use a blower or lens cleaning tissue
{available from any camera dealer).
it the object contains very bright areas, bright vertical or
horizontal lines may appear on the screen. This is called
"smear",
a phenomenon which often occurs with solid-state
pick-ups, and is not a malfunction.
© Do not disassemble the camera
and never touch parts inside the camera as you could
damage the camera.
® Do not allow anything to get Inside the camera,
lf a metal or flammable object gets inside the camera, it may
cause a malfunction,
© Handie with care.
Oo not drop the camera
or subject it to shocks and
vibrations to avoid possible damage.
* Also fully read "Precautions (installation) on page 3.
ADJUSTMENTS FOR GEN-LOCK OPERATION
When performing gen-lock operation by inpulting an exlernat
sync reference signal, adjust ihe phase if necessary. The
horizontal phase (H PHASE) needs to be adjusted and also
colour sub-carrier phase {SC PHASE) adjustment is necessary
when the external sync reference signal is a composite video
signal or a black burst signal.
H PHASE
adjustment
control
SC PHASE
FINE adjustment
controt
© Horizontal phase adjustment [H PHASE}
Adjusts the horizontal phase by this controller.
© Colour sub-carrler phase adjustment [SC PHASE]
Adjusts the colour sub-carrier phase by these controllers.
Adjust by changing the setting (1 or 2) of the SC PHASE
COARSE
adjustment switch in conjunction with the SC
PHASE FINE adjustment control. (This adjustment is not
necessary when the externa! sync reference signal is
HD. VD. Also, this has no effect on RGB signals.)
SPECIFICATIONS
Type
: Colour video camera head
Signal system
: Based on PAL standard
Pick-up element
: 2/3" CCD solid-state image sensor,
single CCD complementary colour
stem
Effective pixels
: 756 (H) x 581 (Vv)
Scanning fines
+ 625 lines, 2:1 interlaced
Sync system
: Internal/External (Automatic)
Syne Input
: Composite video signal: 1 Vp-p, 75
ohms
Black burst signal: 0.45 Vp-p, 75
ohms
HD. VD: 4 Vp-p, 75 ohms
{Negative)
Sync output
: Composite sync signal: 2 Vp-p, 75
ohms (Negative)
Video output
: Composite video signal: 1 Vp-p, 75
ohms
Separated Y/C video signals:
Y 1 Vp-p, 75 ohms
C 0.3 Vp-p (burst signal), 75
ohms
RGB video signals: 0.7 Vp-p, 75
ohms
Video S/N (standard)
: 47 dB (Gain select to "0", detail
switch set to "OFF", gamma
correction switch set to "0.45",
shutter mode select switch set to
*NORM')
Horizontal resolution
: Composite: 460 TV lines
YIC: 470 TV lines
RGB: 460 TV lines
Recommended
iumination
: 2000 tux (f/5.0, $200K)
Switching function
: Gain select (AUTO, 0, +6 dB, +12 dB)
Notes:
® Gen-lock operation may become unstable using a signal
containing severe jitter such as the signal played back by a
VTR.
®@ For more details, consult your locat dealer.
SC PHASE COARSE
adjustment switch
Shutter mode (NORM, 1/120,
1/125, 1/250, 1/500, 1/1000,
1/2000, 1/4000, 1/10000)
White balance mode (halogen
tamp, MANU, AUTO)
Detail select (ON, OFF)
Gamma correction select (0.45, 1)
D-Sub output select
(RGB, Y/C VBS)
Adjustments
: Flange-back, manual white balance
(2 axes: G-Mg, B-A), H PHASE
adjustment, SC PHASE adjustment
Lens mount
: C mount
Power requirement
: DC 12 V (410%)
Power consumption
: 8.7 VA
Operating temperature
range
2 O°C to +40°C
Operating humidity
=: Less than 90% Rh (non-
condensing)
Maximum external
dimensions
> 83.5(W) x 135(D) x 82(H) mm
{including tripod mounting base
and controt section cover)
Welght
: Approx. 710 g (Only body)
Provided accessory —: Iris plug (3-pin) x 1
Lens mount cap x 4
Connection cable x 1
Control section cover x 1
(The lens mount cap is attached
when shipped.)
© Design and specifications subject to change without notice.
®@ This colour video camera head is designed to output video
signals conforming to the PAL standard, so that it cannot be
used with video recorders and colour monitors which use
colour systems other than PAL,
ENGLISH
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ENGLISH
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30Z01-4L

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