American Dynamics ADC521B User manual

8200-0206-05 Rev. A
ADC521B
B/W CCTV CAMERA
OPERATING INSTRUCTIONS
Note: All ADC520/ADC720 Series cameras ship with a 120VAC to 12VDC UL listed power supply with a
6-foot (1.8m) cord. 12VDC cameras will not line-lockand are not recommended for use in a matrix
switcher environment.
1. Please use a regulated 12VDC power adaptor to operate this unit. The power
tolerance of this unit is 12VDC
± 10% (10.8VDC~13.2VDC); a power input of more
than 13.2VDC will damage this unit.
2. The video output (BNC connector) of this unit should only be connected to a
non-powered device. Please check the wiring of the video output before applying
power to this unit. If the power is applied through the video output cable, the unit
will be damaged.
CAUTION

8200-0206-05 Rev. A
Thank you for choosing this high quality camera. Before connecting or operating this product, please read all
of these instructions.
Specifications
Pick-up Element B/W Samsung CCD image sensor
Number of Pixels 510(H) x 492(V) <EIA> / 500(H) x 582(V) <CCIR>
Resolution 380 TV lines
Minimum Illumination 0.25 Lux / F2.0
S/N Ratio >48dB (AGC MAX)
Electronic Shutter 1/60 (1/50) to 1/100,000 sec.
Load Impedance 75 ohms
Standard Board Lens f3.6mm / F2.0
Lens Angle (Diagonal) 92o
Power Source DC12V+ 10%
Current Consumption 95 mA
Operating Temperature 0°C ~ 50°C (32°F ~ 122°F)
Dimension (mm) 26(Ø) x 87(L)
Weight 305g
WARNING:
TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
General
This high quality B/W CCD video camera employs a Samsung CCD (charge coupled device) solid-state
imaging device that provides extremely long life and high reliability due in part to its low current consumption
of 95 mA.
Features
1. 380 TV lines of horizontal resolution and high quality picture.
2. Built in Auto Electronic Shutter.
3. Minimum illumination of 0.25 Lux/F2.0.
4. Signal-to-noise ratio of 48dB.
Thank you for choosing this high quality camera. Before connecting or operating this product, please read all
of these instructions.

8200-0206-05 Rev. A
Major operating controls and functions
1. Video Output Connector (VIDEO OUT)
This connector plugs into the VIDEO IN connector on a video monitor.
2. 12VDC Input Terminal
This connector plugs into the 12VDC + 10% regulated power supply.
Connections
1. Connects the video terminal of the camera (VIDEO) and the video input terminal of the video monitor
with a 75-ohm (Ω) coaxial cable.
2. Connects the power terminal of the camera to a 12V DC regulated power supply.
Standard Accessories
Main Body—quantity 1
Bracket—quantity 1
Instruction manual—quantity 1.
Warning -- This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Canadian ICES-003 and part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
American Dynamics
Tyco Safety Products
6600 Congress Ave.
Boca Raton, Florida 33487
Telephone: [phone]