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Features
A/F 37x Optical Zoom
The built-in 37x optical zoom lens with auto-focus is
combined with a 12x digital zoom, providing a
maximum of 444x zoom.
Versatile protocols and coaxial
communication
RS-422/485, Coaxial communication methods are
supported.
- RS-422/485 (10 species) : Samsung Techwin, Pelco (D / P),
Samsung Electronics, Panasonic, Honeywell, AD, Vicon,
GE, BOSCH
- Coaxial Communications : Pelco Coaxitron (automatic
detection)
Wide Range Auto Security
Functions
- Auto Tracking(SPU-3750T Only) : A moving object or a person
can be tracked and recorded automatically by the camera
with its Pan, Tilt, and Zoom functions.
- Multiple Preset Function Saving : Up to 13 camera image
properities can be saved individually to provide high quality
pictures.
- Image Holding : When moving between presets in Group and
Tour functions, using this Preset Freeze function holds the
image status and helps the screen observer relieve visual
fatigue.
- PTZ Trace : Patterns operated with the joystick can be saved
and replayed by users.
- Swing : Using the Swing function commands the camera to
move between 2 selected locations, monitoring the route.
- Group Search : Maximum 255 Preset positions are toured in
order.
- Tour Search : Maximum 6 Group Search functions are toured
in order.
Digital Flip
The Digital Flip function is useful to monitor moving objects
or people passing directly under the camera. When an object
or a person passes directly under the camera, its tilt motor
follows the object or person over 100 degrees to the other
side of the tilt area without panning. The screen inversion
starts to occur at 100 degrees or higher is digitally adjusted.
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SPEED DOME CAMERA
Smart P/T
The Smart P/T function automatically adjusts the
control speed of the Pan and Tilt functions according
to the current zoom ratio. It is useful to adjust the
functions manually for detailed controls when
monitoring at high zoom ratios.
Day & Night
With its daytime & nighttime switch and Sens-Up
functions based on the ICR (Infrared Cut filter Removal)
method, the camera provides high quality pictures
regardless of whether it is day or night.
* Sens-Up increases the CCD sensitivity by electrically
extending the camera's exposure time.
* Day & Night enables you to select between color and
B/W modes depending on the lighting conditions.
Highly durable built-in housing
This IP66-rated built-in housing is easy to install, and
protects the product from a full range of harsh outdoor
conditions. The high performance built-in fan/heater
enables the product to operate under extreme
temperatures between -50℃ ~ 50℃ .
Preset Position Saving and Loading
Up to 255 preset positions can be set. Using this
function saves and brings up the camera feed of a
selected monitoring location.
Camera Backup
This is to back up the camera's sequence information
and presets. This is useful when the camera or its
install base are damaged or malfunctions occur.
Area Masking
If a monitoring location includes a highly private area,
the area can be selectively masked on the screen.
User's Manual
Cautions for Operating Temperature
1. The camera cannot operate properly at temperatures lower than -50℃.
2. Even if the surrounding temperature is -50℃ or higher, the camera may not thaw itself and operate properly
depending on the installation environment.
3. Always keep the power on, so the camera can maintain its internal temperature at -10℃ or higher.
4. If the camera was turned on after being left at temperatures lower than -50℃ for a long duration:
- If the internal temperature is lower than -20℃, the camera does not transmit video signals and displays a
black screen along with the "Wait to warm up(xx Left)" message, instead of operating properly.
- If the internal temperature is higher than -20℃ and lower than -10℃, the "Wait to warm up(xx Left)"
message disappears as the camera resets itself and enters the operation mode.
However, only manual P/T operation is in effect while the Sequence and Turbo commands are limited in use.
- If the internal temperature is higher than -10℃, the camera activates all Sequence and Turbo commands.
5. If the heater malfunctions, a message appears as follows.
- "Please Check Heater System"
- If this message appears, turn off the camera and call where you bought.
Cautions for Using Auto Track(SPU-3750T)
The following cautions are for the Auto Track function built-in with the SPU-3750T; The SPU-3700 does not have
Auto Track.
To use Auto Track to its full potential, please read and be aware of the following cautions. Neglecting the cautions
may cause unsatisfactory performance of the tracking function as well as camera malfunctions.
• Auto Track is specifically to track down unknown intruders. It is not be suitable to monitor a crowd.
• If the camera is not safely secured, tracking errors may occur.
• If the camera lens is smeared with foreign substances, snow flakes, or raindrops, the camera may incur
unsatisfactory performance in the tracking function. For optimal performance, please install the camera in an
environment safe from contamination, and clean the camera lens on regular basis.
• If the tracking function shows poor performance at nighttime or under low light circumstances, use the Sens-Up
function.
• Auto Track may have errors at times when pronounced shadows are created: e.g. sunrise and sunset.
• The camera may catch and follow unintended movements – car traffic or swaying tree branches – during the
Auto Track operation. To prevent and correct such errors, adjust the installation direction and angle of the camera,
or use Zone Settings (Mask) (page 70).
• Adjust the installation direction and angle of the camera, or use Zone Settings also under the following
conditions: With excessively bright light sources, under flickering lights, or if the camera displays internal
reflections.
• When using Auto Track, it is recommended to adjust the tracking object size to 1/4 of the screen.
• This feature may not perform as expected depending on the situation and circumstances. Samsung Techwin is
not responsible for injuries and financial damage caused by the situation described above.
SPEED DOME CAMERA
7
User's Manual
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