2
•
Intelligent automatic level control (ALC)
Digital light metering by ALC gating freely selectable for overall picture or 64 segments is combined
with AGC and AES (auto electronic shutter) enable response over an
extremely wide range of lighting conditions. The ALC response can also be set.
•
Three application files
Different setting data according to the application and scene can be stored in 3 application files.
•
Bi-directional data communication
The camera can be connected to a personal computer via RS-232C for two-way data
communications to provide finely detailed camera control. An identification (ID) code can
be assigned to each camera in a system and allow remotely controlling multiple cameras from a
single computer.
•
Scene files
Three scene files can store different setting data according to application and scene conditions.
•
Field on demand
An external trigger signal can be used for image pickup at a desired timing to instantly obtain an
image. The trigger and shutter can also adjust the pickup time.
Notes to users
Notes for safety
Notes for safety
Notes for safety
Notes for safety
z
Use this camera with a 12 VDC power supply.
z
Observe that flammable objects, water or metal do not enter the camera
interior. These may lead to failure or accident.
z
Do not modify the camera or use the camera with external covers removed. These may cause failure, void
any warranties and pose a safety hazard.
z
Stop using the camera at the approach of an electrical storm (thunder audible).
Protect the camera from rain if using it outdoors.
z
In event the camera shows any abnormality, switch off the camera and disconnect the power cord. Contact
a Hitachi Denshi service representative.
Operating considerations
Operating considerations
Operating considerations
Operating considerations
z
Power supply
Check that the supplied voltage is between 10.5 and 17 VDC. Inadequate voltage can affect
color fidelity and cause noise, while voltage over 17 V can damage the camera.
z
Connectors
Confirm the power is off before connecting or disconnecting a signal cable. Grasp
Содержание HV-D27
Страница 20: ...8 System examples ...
Страница 52: ...40 Dimensions ...
Страница 53: ...41 ...
Страница 54: ...42 ...
Страница 55: ......