Observint ALIBI ALI-BC1720 Series User manual

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8/26/15
What’s in the box
• Camera assembly
• Mounting hardware
• This instruction guide
• Drill template
What you need
To install the camera, you will need:
• 12 Vdc power source. See Specications for wattage requirement.
• Tools and additional fasteners (may be required) for mounting the camera
• Phillips screwdriver
• Video and power extension cable
• HD-TVI video setup monitor (optional)
Installation
Before installation:
• Make sure that the device is in good condition and all the assembly parts are included.
• Check the specication of the products for the installation environment.
• Make sure that the wall or the ceiling is strong enough to withstand 3 times the weight of the camera.
• To avoid re or shock hazard, use only UL listed power supplies. Verify that the power supply will
provide the rated voltage and wattage for the camera. See the Specications section.
During installation:
• Camera Lens: Handle the camera carefully to prevent scratching or soiling the lens. If the lens or IR
array shield becomes soiled, clean it only with approved products. See the Cleaning section.
• Power supply: Camera drop cable: The camera drop cable includes two connectors:
—Video BNC connector: For transmission of the video signal across a coax (75 ) extension cable
to an HD-TVI compatible recorder.
—Power connector: When applying power, observe the power polarity. See the picture to the
right for the connector polarity conguration.
Mounting the camera
An ALI-BC1720 series camera can be mounted on a wall or ceiling that has sucient strength to support it.
The video/power drop cable from the camera can be routed either through mounting surface or through a
cable guide in the mounting base.
ALI-BC1720 series camera typical ceiling mounting
NOTE
If mounting the camera on a wall, ensure that the cable guide in the mounting base is down.
If mounting the camera on a ceiling, orient the mounting base so that the cable guide is pointing
away from any source of water, dust, and other contaminates.
1. Using the drill template provided, mark the location of the screws that anchor the mounting base
to the mounting surface. See the note above. If you are routing the drop cable through mounting
surface, also mark the position of the hole for the drop cable.
ALI-BC1720 Series HD-TVI Bullet
Cameras Quick Installation Guide
For Products: ALI-BC1720E, ALI-BC1720G
The ALIBI ALI-BC1720 series indoor/outdoor bullet cameras include a high sensitivity sensor with advanced
circuit design technology. They feature high resolution, low image distortion and low noise features which
makes them suitable for both surveillance and image processing systems.
Features
• HD-TVI technology transmits zero latency HD video resolution over coax cabling
• 1280 x 720 (720p @ 30 fps) HD video for sharp, detailed images
• 2.8 mm wide angle lens (ALI-BC1720G only) captures images over large areas
• Built-in 24 LEDs enables the camera to see up to 65 ft in the dark
• Smart IR technology reduces over-exposure of the IR LEDs at the center of the image
• True day/night (ICR) captures sharp, clear images in low light and at night
• -40°F ~ 140°F extreme temperature operating range
• IP66 weather-rated metal (ALI-BC1720E) or ABS (ALI-BC1720G) housing
Camera body
Mounting base
Lens
IR LED Array
Adjustable
mounting
bracket
ALI-BC1720E camera
Mounting
Bracket
Adjustments
Camera body
Mounting base
Lens
IR LED Array
ALI-BC1720G camera
Power Connector
HD-TVI Video
BNC Connector
ALI-BC1720 series camera drop cable connectors

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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).
NOTE Drop cable connectors are not waterproof.
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.
0° ~ 90°
0° ~ 360°
0° ~ 360°
Use for horizon line
adjustment
Use for pan
adjustment
(lock nut)
Use for
elevation
adjustment
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.
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  /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 ickers - Make sure that the camera isn’t facing direct sunlight or uorescent light.
If necessary,change the camera position.
Specications
Camera ALI-BC1720E ALI-BC1720G
Image Sensor Progressive Scan CMOS Progressive Scan CMOS
Eective Pixels 1280(H) * 720(V) 1280H * 720V
Min. Illumination 0.01 lux @ (F1.2, AGC on), 0 lux with IR 0.01 lux @ (F1.2, AGC on), 0 lux with IR
Shutter Time 1/30 s to 1/50,000 s 1/30 s to 1/50,000 s
Lens 3.6 mm Angle of View: 71° 2.8 mm; Angle of View: 92˚
Lens Mount M12 M12
Angle Adjustment Pan: 0 ~ 360°, Tilt: 0 ~ 90°, Rotation: 0 ~ 360° Pan: 0 ~ 360°, Tilt: 0 ~ 90°, Rotation: 0 ~ 360°
Day & Night ICR ICR
Synchronization Internal synchronization Internal synchronization
Video Frame Rate 720p @ 30 fps 720p @ 30 fps
HD Video Output 1 HD-TVI output 1 HD-TVI output
Enclosure color White Gray
General
Working Temperature/
Humidity
-40 °F ~ 140 °F (-40 °C ~ 60 °C)
Humidity 90% or less (non-condensing)
-40 °F ~ 140 °F (-40 °C ~ 60 °C)
Humidity 90% or less (non-condensing)
Power Supply 12 Vdc 12 Vdc
Power Consumption Max. 4 W Max. 4 W
Weather Proof Ratings IP66 IP66
Case Metal ABS
IR Range Up to 65 ft (20 m) Up to 65 ft (20 m)
Dimension Φ2.76" × 5.89" (Φ70 × 149.5 mm) Φ2.76" × 5.89" (Φ70 × 149.5 mm)
Weight 0.79 lb (378 g) 0.41 lb (184 g)
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