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2.
Drill holes for the screws that anchor the base to the mounting surface. The mounting hardware
provided is appropriate for most surfaces. However, depending on the surface materials, more
appropriate fasteners may be required.
3.
If routing the drop cable through the mounting surface, drill a 5/8" hole in the middle of the drill
template.
4.
Route the drop cable through the hole in the mounting surface, or through the cable guide in the
mounting base, then attach the camera assembly to the surface using the appropriate fasteners.
5.
Connect the camera drop cable to video and power extension cables as required.
6.
Connect the other end of the video extension cable to a HD-TVI compatible video monitoring device,
such as a HD-TVI digital video recorder (DVR).
Drop cable connectors are not waterproof.
NOTE
7.
Connect the other end of the power extension cable to a 12 Vdc power source. Observe the polarity
of the cable shown in the photo on page 1 of this guide.
Camera adjustments
1.
Apply power to the camera.
2.
Verify that video from the camera can be seen on the monitor.
3.
While observing video from the camera, loosen the mounting bracket pan lock nut, and elevation
and horizontal line adjustment lock screws, point the camera at your surveillance target, and then
tighten adjustment lock screws and nut to hold the camera in position.
Use for pan
adjustment
(lock nut)
Use for
elevation
adjustment
0° ~ 90°
0° ~ 360°
ALI-BC1720 series camera mounting bracket adjustment
Maintenance
Cleaning
Clean the camera glass with an approved glass cleaning solution and a lint free cloth.
Dust can be removed from the unit by wiping it with a soft damp cloth. To remove stains, gently rub
•
the surface with a soft cloth moistened with a mild detergent solution, then rinse and dry it with a
soft cloth.
Remove all foreign particles, such as plastic or rubber materials, attached to the camera housing.
•
These may cause damage to the surface over time.
Do not use benzene, thinner or other chemical products on the camera assembly; these may
dissolve the paint and promote damage of the surfaces. Before using any chemical product,
CAUTION
carefully follow the accompanying instructions.
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2
Use for horizon line
adjustment
0° ~ 360°
Troubleshooting
Problem
Nothing appears on the screen
The video image is dim or not clear.
The screen is dark.
The camera is not working properly and the
surface of the camera is hot.
The image on the monitor flickers
Specifications
Camera
ALI-BC1720E
Image Sensor
Progressive Scan CMOS
Effective Pixels
1280(H) * 720(V)
Min. Illumination
0.01 lux @ (F1.2, AGC on), 0 lux with IR
Shutter Time
1/30 s to 1/50,000 s
Lens
3.6 mm Angle of View: 71°
Lens Mount
M12
Angle Adjustment
Pan: 0 ~ 360°, Tilt: 0 ~ 90°, Rotation: 0 ~ 360°
Day & Night
ICR
Synchronization
Internal synchronization
Video Frame Rate
720p @ 30 fps
HD Video Output
1 HD-TVI output
Enclosure color
White
General
Working Temperature/
-40 °F ~ 140 °F (-40 °C ~ 60 °C)
Humidity
Humidity 90% or less (non-condensing)
Power Supply
12 Vdc
Power Consumption
Max. 4 W
Weather Proof Ratings
IP66
Case
Metal
IR Range
Up to 65 ft (20 m)
Dimension
Φ2.76" × 5.89" (Φ70 × 149.5 mm)
Weight
0.79 lb (378 g)
Possible Cause
- Check the power connection.
- Check the video signal cable connection to the monitor.
- If the camera lens is dirty, clean it with a soft, clean cloth.
- Adjust the monitor controls, if necessary.
- If the camera is facing a very strong light, change the camera position.
- Adjust the contrast control of the monitor.
- Set the monitor impedance properly for the DVR (usually 75 Ω /Hi-Z),
and check the cable connections.
- Verify that the camera is correctly connected to an appropriate regulated
power source.
- Make sure that the camera isn't facing direct sunlight or fluorescent light.
If necessary,change the camera position.
ALI-BC1720G
Progressive Scan CMOS
1280(H) * 720(V)
0.01 lux @ (F1.2, AGC on), 0 lux with IR
1/30 s to 1/50,000 s
2.8 mm; Angle of View: 92˚
M12
Pan: 0 ~ 360°, Tilt: 0 ~ 90°, Rotation: 0 ~ 360°
ICR
Internal synchronization
720p @ 30 fps
1 HD-TVI output
Gray
-40 °F ~ 140 °F (-40 °C ~ 60 °C)
Humidity 90% or less (non-condensing)
12 Vdc
Max. 4 W
IP66
ABS
Up to 65 ft (20 m)
Φ2.76" × 5.89" (Φ70 × 149.5 mm)
0.41 lb (184 g)
© 2015 Observint Technologies. All rights reserved.
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