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6.
Connect the CVBS leads to a toggle switch, if needed, or short them together for CVBS output at the
BNC connector.
7.
Connect the other end of the video extension cable to a HD-TVI compatible (or CVBS, if configured)
video monitoring device, such as a HD-TVI digital video recorder (DVR).
NOTE
Drop cable connectors are not waterproof.
8.
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.
0° ~ 90°
0° ~ 360°
0° ~ 360°
Use for horizon line
adjustment
Use for pan
adjustment
(lock nut)
Use for
elevation
adjustment
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.
CAUTION
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,
carefully follow the accompanying instructions.
Troubleshooting
Problem
Possible Cause
Nothing appears on the screen
- Check the power connection.
- Check the video signal cable connection to the monitor.
The video image is dim or not clear.
- 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.
The screen is dark.
- 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.
The camera is not working properly and the
surface of the camera is hot.
- Verify that the camera is correctly connected to an appropriate regulated
power source.
The image on the monitor flickers
- Make sure that the camera isn’t facing direct sunlight or fluorescent light.
If necessary,change the camera position.
Specifications
Camera
ALI-BC1720EC
Image Sensor
Progressive Scan CMOS
Effective Pixels (HD-TVI)
1280(H) * 720(V)
CVBS resolution
1000 TVL
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
Video Output
HD-TVI output or CVBS output
Enclosure color
White
General
Working Temperature/Humidity
-40 °F ~ 140 °F (-40 °C ~ 60 °C) 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)
© 2016 Observint Technologies. All rights reserved.
