Hướng dẫn sử dụng BEN7321-1.3_Eng

1. USER MANUAL
MODEL: BEN7321AHD
PANELFUNCTION
WIRING DIAGRAM
INSTALLATION
Step 1 >>
Step 4 >> Step 5 >> Step 6 >>
Step 2 >> Step 3 >>
3cm
1cm
Step 3: Connect the camera cable to the back site of Digital Video Recorder (DVR).
Signal cable connects to the BNC jack. The connection of camera cable and BNC
jack is in the image below:
MODEL BEN7321AHD
SPECIFICATION
Resolution HD (1280 x 960)
Focal Length
IR
Vision
Dimensions
Indoor - Outdoor / Day - Night
42 Leds
IR distance 30 - 35m
Image Sensor
2.5 - 12mm adjustment
1/4’’ 1.3 Megapixel CMOS
(L)20cm*(W)18cm*(H)8.5cm
INSTALLATION NOTICES
1. Electrical Safety
For safety in instalation, ensure that the correct DC voltage is supplied to your cameras
or they will suffer permanent damage.
Don’t plug out when instalation haven’t finished
2. Delivery Safety
3. Accessories
You should use accessories as guest of manufacturer. Ensure that there are enough
accessories in the production package before instalation.
4. Daily remainning
Unplug the power before cleaning. Firstly using wet towel to wash then cleaning again by
dry one.
Using a sponge or nonmetal soft brush to clean lens.
Step 1: Install camera to the decided position
Drill 3 or 4 holes of the installed surface. Use screws for fixing the sole to the wall
surface (amount of screw depend on each bullet camera). If install on the wood surface,
directly screw on the wood surface.
Step 2: Loose the horizontal adjusting ring and adjust the camera to the surveilance
areas, then fix the horizontal adjusting ring back
Camera has two cables: Signal cable and Power cable. Power cable connects to
the 220V Power, switch to 12V for camera running. Signal cable connects to the DVR.
Step 4: After connecting camera with DVR, continuing connect to the Television
or Computer. System connection is in the chart below:
LED
Cover
Bullet
Len
Light Sensor
Cameras are fragile so you need attention not to crush or fall down them. Leds or cover
can be brocken or failed