Mounting The Lens; Power Connection - JVC VN-H37U Instructions

Mounting this Camera
Note
• Special attention is required when installing the camera to the wall
or ceiling. You should not carry out installation work yourself. Ask a
professional to do the job, because injuries and accidents may occur
if the camera falls.
• To prevent this camera from falling, connect it to a strong section (a
ceiling slab or channel) using a fall prevention wire.
• When you attach the camera body to the ceiling, be sure to wear
safety goggles to protect your eyes from falling objects.
• SD cover is used when inserting the SD card into the camera body.
Recording to an SD card is not supported currently. Do not open the
cover.
SD cover

Mounting the lens

(VN-H37U)
Note
• Use a Megapixel lens only.
1 Check the lens mount before mounting the lens.
• The VN-H37U has the CS mount.
• The lens mount size (a) must be as shown in the table below.
Lens Flange focus (b)
CS mount lens 12.5 mm
• Never use a lens whose dimension
(a) is more than the specified
value. Otherwise, the lens may not
be mounted correctly, or internal
parts of the camera may be
damaged. Also, the camera may
fail.
2 Mount the lens securely by rotating it clockwise
(CW).
3 When using a DC iris lens, connect the lens cable
to the IRIS terminal at the side of this camera.
Memo
• You cannot use a video iris lens.
• If the lens cable plug does not match, use a 4-pin plug.
[4-pin plug part number: SCV2859-001]
The 4-pin plug is available from the dealer or a JVC Service Center.
Attaching cables

Power Connection

• Power is supplied via the LAN cable. Connect the PoE power
sourcing equipment.
• When power is supplied, the [STATUS] indicator lights up orange on
the side of this camera and lights up green after booting.
Memo
• You can also turn the [STATUS] indication Off when the camera is
operating.
For details about the settings, see "Instruction Manual (Setting)"
on the supplied CD-ROM.
• Use a Category-5 or higher grade cable for 100BASE-TX
communication.
• Be sure to properly ground the PoE power sourcing equipment
before use.
PoE power sourcing equipment
Mounting this camera onto a fixer,
pan/tilt unit and similar object
When you mount the camera onto a fixer, pan/tilt unit or
similar object, use the tripod screw hole (1/4-20UNC) of the
camera-mounting bracket.
When you mount the camera on a high place, fix the
fall-prevention wire to the wire attachment screw on the
camera rear panel.
Camera-mounting
bracket
Camera-mounting
screws (x2: M2.6 x
8 mm)
Tripod screw hole of the camera-
mounting bracket (1/4-20UNC)
Note
• Tighten setscrews securely.
• Use the screws to mount the camera so that the screws protrude
between 5 and 7 mm from the mounting surface. Do not use screws
that exceed the specified length as it may damage the internal parts.
VN-H37U
[STATUS]
indicator
Dimension (a)
Camera-mounting
5.5 mm or less
bracket
Iris terminal
(a)
Flange focus
(b)
VN-H137U
[STATUS]
indicator
Camera-mounting
bracket
[MONITOR] terminal
Memo
• The camera has the 16:9 aspect ratio. If the test monitor for checking
the image has the 4:3 aspect ratio, the camera image is converted
and displayed in the 4:3 ratio.
Camera-
mounting
bracket
1/4-20UNC
5 mm to
7 mm
Rotation-
preventive
hole
Test monitor
* For field angle
adjustment
75 Ω
termination
[MONITOR] selection switch
NTSC
PAL
[RESET] button
[FOCUS ASSIST] button
Mounting the fall prevention wire
When you mount the camera onto a fixer, an elevated
position, a pan/tilt unit or similar object, be sure to install
it firmly using a rotation-prevention hole to prevent it from
falling.
Fall prevention wire
(Prepared by customer)
6 mm
2 mm or less
Note
• Pay attention to the length, strength, routing and material (insulation
properties) of the fall prevention wire used. Make the wire length as
short as possible.
The wire must be sufficiently strong to hold the weight of the camera
and the total weight of the lens and fixer. (Also, make sure that the
wire ends are terminated carefully)
• Use the screws mounted on the camera rear panel to hold the fall
prevention wire.
• Mount the fall prevention wire using an attachment screw for the fall
prevention wire.
Use the screws (M3 x 6 mm) mounted on the rear panel of the
camera to hold the fall prevention wire. Do not use a screw that is
longer than 6 mm as doing so may damage the inside of the camera.
Attach the camera-mounting bracket
to the top of this camera
Memo
• The bracket is attached to the bottom of this camera before being
shipped from the factory. Remove two screws for the camera-
mounting bracket and attach the bracket to the top of the camera if
required.
Two (M2.6 x 8 mm) screws to secure
the camera-mounting bracket
[STATUS] Camera-mounting
indicator bracket
Camera-mounting bracket
Two (M2.6 x 8 mm) screws to secure
the camera-mounting bracket
Note
• Use setscrews with a length of 8 mm or less to secure the camera-
mounting bracket. Do not use screws that exceed the specified
length as it may damage the internal parts.
Two (M2.6 x 8 mm) screws to secure
the camera-mounting bracket
Camera-mounting bracket
Connecting the monitor signal output
terminal to the coaxial cable
Connect a test monitor to the [MONITOR] terminal.
Use this terminal to adjust the field angle during camera setup and to
adjust the focus in Focus Assist mode. Connect an RCA video cable
from this MONITOR terminal to the video monitor. When using a PAL
system monitor, set the [MONITOR] switch to the "PAL" position. Then,
press the RESET button to restart the camera.
Note
• If you extend the cable, more signals attenuate, the video resolution
drops, and video noise increases. A cable with lower attenuation is
recommended for when the camera is attached.
• If you keep pressing the [RESET] button for more than 5s, the
camera enters the Service mode. Do not press this button for more
than 5s.
Continued overleaf
+
Attachment screw for
fall prevention wire
(M3 x 6 mm)