Adjusting Zoom And Focus; Technical Specifications - Velleman CAMCOLBUL33 Manual Del Usuario

5. Overview
Refer to the illustrations on page 2 of this manual.
camera
1 sunshield
2 light sensor
3 lens
power supply
A power LED (green)
B on/off switch
C mains connector
hardware setup
1 monitor connection
2 to camera
6. Installation
Refer to the illustrations on page 2 of this manual.
1. Choose a location for the camera, keeping the following guidelines in mind:
Do not install the camera in locations where extremely high or low temperatures or excessive
o
vibrations may occur.
Avoid mounting the camera near high electro-magnetic fields.
o
Do not aim the camera at the sun or other extremely bright objects.
o
Do not install behind a glass (or other) window as this will impact image quality.
o
2. Mount the mounting bracket [7] on a wall or ceiling with the 3 included screws.
3. Screw the camera on the bracket with the camera connection screw [5]. Note that the camera has
two mounting holes on either side, for wall or ceiling mounting.
4. Point the camera towards the field of interest and secure it by turning the position bolt [6].
Hardware setup: refer to the illustration on page 2 of this manual.
7.

Adjusting Zoom and Focus

1. Unscrew (anticlockwise) the bolt at the bottom of the camera (see arrow) [8] and remove the small
cover. The focus [a] and zoom [b] magnet become visible.
2. First adjust the zoom magnet [b]. Slide it upwards to zoom in (longer distance, smaller viewing
angle); slide it downwards to zoom out (shorter distance, wider viewing angle).
3. Then adjust the focus magnet [a]. Slide it upwards or downwards to adjust focus hence making the
images sharper.
4. Place the cover back and secure it with the bolt. Do not apply excessive force on the screw.
8.

Technical Specifications

pick-up element
image size
scanning system
number of pixels
resolution
min. illumination
light wavelength
number of LEDs
effective range
IR power on
interlace
video output signal
video S/N ratio
white balance
auto electronic iris (AES)
V. 02 – 12/09/2012
CAMCOLBUL33
4 IR LEDs
5 camera bolt
6 position bolt
7 bracket
D fuse
E dip switches for constant current
F camera connector
G monitor connector
3 to monitor
4 AC power cord
5 coaxial power supply
1/3" Sony Exview HAD CCD sensor
1/3"
PAL
537 (H) x 597 (V) - PAL -
520 TV lines
0.01 lux
400 - 850 nm IR
42
50 m
< 10 lux by CDS auto control
2:1
1.0 Vpp, 75 ohm, composite
> 52 dB (AGC off)
2400 ~ 11000 K
1/50 - 1/100 000 sec.
4 ©Velleman nv