TBK vision TBK-M73HV User manual

2005/05/20 Ver:1.0 No:040024G/1
Medium Vari-Focal Dome
CCD Camera
CONTENTS
Page Page
1. DESCRIPTION ....................... 0
2. INSTALLATION..................... 1
3. HOW TO OPERATE............... 2
4. SPECIFICATIONS ..................6
1. DESCRIPTION
Thank you very much for purchasing our product.
This B/W (COLOR) Medium DOME CCD Camera uses SONY high
sensitive Super HAD 1/3” interline transfer CCD Image Sensor (CCD =
Charge Coupled Device), and all state circuitry which provides long life
and high reliability. This Camera offers excellent image quality with low
lag and high burn resistance, and is not subject to distortions from magnetic
fields. Highly resistance to shock and vibration, and easy to install, this
Camera is a very good choice for your B/W (COLOR) CCTV system.
INSTRUCTION
M A N U A L

1
2. INSTALLATION
STEP 1: Remove the Dome Cover.
STEP 2: Secure Dome Camera in the desired ceiling position with the 4
screws as shown in Figure 1.
STEP 3: The vertical angle can be adjusted by loosening the 2 screws as
shown in Figure 2 and by turning the Camera Case vertically.
STEP 4: The horizontal angle can be adjusted by loosening the screw on
the bottom of the unit in Figure 3 and by turning the Camera
Platform horizontally.

2
STEP 5: Place the Dome Cover over the Camera and tighten it by turning it
to the right. Installation is finished.
3. HOW TO OPERATE
(1) Connect the Video Output cto the monitor or other video device
through a 75 Ohms type coaxial cable.
(2) Connect the power source d, insert the AC plug into the AC socket
and the DC plug to the DC Jack (+12V DC in jack center).
Note: AC Adapter sold separately.
TO DC POWER
SOURCE
TO MONITOR

3
FL: Flicker Lens ON/OFF
AGC: Auto Gain Control High/Low
AES: Auto Electronic Shutter ON/OFF
BLC: Back Light Compensation ON/OFF
VR Adjustment level for DC Drive Lens


AES: Auto Electronic Shutter ON/OFF
BLC: Back Light Compensation ON/OFF
VR Adjustment level for DC Drive Lens


TELE
WIDE

Focal Adjustment 
Inside Control Board
(
For Color
)
Inside Control Board
(
For B/W
)

4


VR Adjustment level for DC Drive Lens
(3) Once the picture appears on the monitor, open the cover adjust the lens’
wrench of “TELE←→WIDE” eto get the view angle that you desire,
then adjust the focus wrenchfof the Lens to obtain the best picture.
(4) Tighten this two wrench ef both, then put the cover back.
(5) DIP Switch gSetting
(5.1) Flickerless Function
Set switch-OFF/FLON to FLON to enable flickerless function, in
this mode, the switch-AES/OFF is auto disabled.
(5.2) AGC-Hi / AGC-Lo Function
This switch setting to High or Low of the AGC maximum gain.
AGC-Hi mode--The maximum AGC gain is approximately 26dB.
AGC-Lo mode--The maximum AGC gain is approximately 16dB.
(5.3) AUTO IRIS FUNCTION
When using an Auto Iris Lens, the Switch-AES/OFF should be in
the OFF position to disable the AES function.
Adjust the LEVEL with the VRhto proper level.
(5.4) BLC FUNCTION
Set Switch-OFF/BLC to BLC to enable Back Light Compensation
(BLC) function.
-
Inside Control Board
(
For Color Hi-Resolution
)

5
4. SPECIFICATIONS
Image Device SONY 1/3” CL
Super HAD
SONY 1/3” B/W
Super HAD
SONY 1/3” B/W
Hi-Res. Super HAD
SONY 1/3” CL
Hi-Res. Super HAD
Picture Elements NTSC: 510×492
PAL: 500×582
EIA: 510×492
CCIR: 500×582
EIA: 768×494
CCIR: 752×582
NTSC: 768×494
PAL: 752×582
Resolution 380 TVL 420 TVL 600 TVL 470 TVL
Min. Illumination 0.2 Lux/ F2.0 0.1 Lux/ F2.0 0.2 Lux/ F2.0 0.4 Lux/ F2.0
S/N Ratio More than 48dB
Electronic Shutter NTSC/EIA: 1/60s ~ 1/100,000s, PAL/CCIR: 1/50s ~ 1/110,000s. ON / OFF Switch-able.
Iris Control Built-in DC Drive Iris Control.
Flickerless Mode
NTSC:1/60s
PAL:1/120s
ON/OFF switchable.
- -
NTSC:1/100s
PAL:1/120s
ON/OFF switchable.
Gain Control High / Low switchable. Auto High / Low switchable.
White Balance Yes. (2500K~9500K) - - Yes. (2500K~9500K)
Back Light
Compensation ON / OFF Switch-able.
Gamma 0.45
Lens Furnished Vari-Focal Lens f =3.7~12.0mm/ F=1.6~360 (Wide:H71.6°×V55.8°, Tele:H23.8°×V17.9°)
Vari-Focal Lens f =9.0~22.0mm/ F=2.0~360 (Wide:H29.2°×V21.7°, Tele:H13.0°×V9.7°)
Sync. System Internal, Negative sync.
Video Output 1 Vp-p / 75 Ohms.
Audio Output 2 Vp-p / 50 Ohms.
Power Supply DC 12V ±10%/
145mA
DC 12V ±10%/
130mA
DC 12V ±10%/
140mA
DC 12V ±10%/
220mA
Operating Temp. -10℃to 50℃(14℉to 122℉)
Note: Design and specifications are subject to change without prior notice.