i3 International i3B261 User manual

i3B261
Colour Camera User Guide
WARNING:
Before attempting to connect or operate this product, read these instructions carefully.
Save this manual for future use.
To avoid electrical shock and to preserve the product warranty, DO NOT disassemble the camera.
Refer servicing to qualified personnel only.
CONTENTS
PRECAUTIONS
NOTES OF USE
CEILING MOUNT I NSTALLATION
WALL MOUNT I NSTALLATION
SPECIFICATIONS
1
2
6
8
11

1
PRECAUTIONS
This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to 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 users will be required to correct the
interference at their own expense.
FCC Caution:
To ensure continued compliance, use only shielded interface cables
when connecting to computer or peripheral devices. Any changes
or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
The serial number of this product may be found on top of the unit. It is
recommended that you note the serial number of this unit in the space
provided and retain this book as a permanent record of your purchase to
aid identication in the event of theft.
Model No.
Serial No.
Date of Purchase:

2
Grounding
This camera must be grounded. Follow the wire Colour code below:
Green/Yellow - Ground
Blue - Neutral
Brown - Positive
DVR
SYSTEM CONNECTION
Basic System Connection
Extended System Connection
TO AVOID THE RISK OF ELECTRIC SHOCK, PREVENT POWER CABLES FROM TOUCHING.

3
6B
6A
1
2
3
4
5
7
8
9
NOTES OF USE
Location and Function of Parts
1. Lens Mount (CS Mount):For installation of CS Mount lenses only.
2. Tripod Stand: Allows mounting the camera onto a camera tripod.
3. Exposure Control: Auto IRIS mode (two types of lens are appropriate for
this function).
- DC IRIS Lens: Set the IRIS slide switch to the DC position and adjust the
LEVEL control on the side panel to obtain a clear picture.
- Video IRIS Lens: Set the IRIS slide switch to the VIDEO position and adjust
the LEVEL and ALC controls on the lens to obtain a clear picture.
- Automatic Electronic Shutter (AES): Set the IRIS slide switch to the AES
position to automatically adjust shutter speed according to the subjects
brightness.

4
4. V-phase Adjustment: When using two cameras or more, the image on the
monitor may roll vertically when switching sources. This rolling can be
minimized by adjusting this controller.
5. DC IRIS Level Adjustment: Use to compensate for the Iris Level of a
DC-type auto-iris lens. Turn counterclockwise towards L (low)/ clockwise
towards H (high) to make the picture appear darker/brighter.
6. Back-Focus Adjustment:
6A. Back Focus Screw: Loosen the back focus screw before using focus
adjustment. Tighten after the desired focus is achieved to maintain setting.
6B. Focus Adjustment: Adjust focus adjustment dial to obtain correct back-
focus (applies to CS mount lenses).
7. DIP Switch: Function adjustment. (For further instructions see pp.4-6)
8. Video Output Terminal (BNC): Connect external (“spot”) monitor to assist
adjustment of camera during installation.
9. Forced to BW external control terminal: The camera will be forced to BW
mode with external contact.
NOTES OF USE
Dip Switch Panel
Side panel of the camera contains the Dip Switch panel with 12 dip switches.
Function of each dip switch is shown in the table below.
Dip Switch Name Dip Switch Function
N-AGC / S-AGC Auto gain control (normal AGC= 24 dB / super AGC = 30
dB)
BLC OFF / ON Back light compensation (On / Off)
L-LOCK / INT Sync system (Line-lock / Internal)
SOFT / SHARP Picture sharpness (Soft / Sharp)
ATW1 / ATW2 Auto white balance (ATW1 / ATW2)
CL / AUTO ICR mechanism (Colour / Auto)
AES / AI Exposure control (On / Off)
IR-OFF / IR-ON IR lamp (On / Off)
MES Manual shutter ranged from 1/50 (1/60) to 1/100k

5
NOTES OF USE
Dip Switch Function Description
1. Auto Gain Control (N-AGC / S-AGC)
N-AGC (Normal): Standard position, GAIN = 24dB.
S-AGC (Super): High-sensitivity position, GAIN = 30dB.
2. Back Light Compensation (ON / OFF)
ON: The BLC function is on
OFF: The BLC function is off.
3. SYNC System (L-LOCK/ INT)
L-LOCK: The camera is in the Line-lock mode. Adjust degrees by with
V-PHASE control on the side panel.
INT: The camera is in the internal SYNC mode.
4. Picture sharpness (SOFT / SHARP)
Picture sharpness selection.
5. Auto White Balance (ATW1 /ATW2)
TTL auto trace white balance algorithm is designed to implement a
perfect colour reproduction.
ATW1: Colour temperature range: 2500oK~6000oK.
ATW2: Colour temperature range: 2500oK~9500oK.
6. ICR Mechanism (CL / AUTO)
Choose the Day / Night mode by setting the dip switch to Auto or Colour
position.
Colour: The camera will remain in Colour mode.
Auto: The camera will automatically switch between Colour or B/W modes
according to the brightness of the scene being shot.
Congure a switchover point from Colour to B/W mode by selecting HIGH,
MID or LOW with a slide switch.
LOW: The switchover point of brightness from Colour to B/W is 1 lux (~ 10S)
MID: The switchover point of brightness from Colour to B/W is 2 lux (~ 10S)
HIGH: The switchover point of brightness from Colour to B/W is 3 lux (~ 10S)
The switch-over point of brightness fromB/W to Colour mode is 8 lux (~ 10S)
7. Exposure Control (AES / AI)
ON: Auto electronic mode(AES)
The shutter speed varies from 1/50(60) sec to 1/100,000 sec depending on
the environmental conditions.
OFF: Auto IRIS mode(AI). Note: This function applies to DC lenses only.
After the AES dip switch is set to OFF position, adjust the LEVEL pot on the
back panel of the camera to get a clear picture.

6
8. IR Lamp (IR ON / IR OFF)
Using switch to select ON or OFF.
The environment with extra IR lights may cause issues for the ICR lter,
which can be resolved by turning this function ON.
9. Manual Shutter Control (Pins 9~12)
Follow the table below to manually congure shutter speed with the
dip switches #9-12.
Pin #
Shutter Speed
1/50
(1/60)*
1/120
(1/100)
1/250 1/500 1/1000 1/2000 1/4000 1/10000 1/100000
Pin 9 0 0 0 0 0 0 0 0 1
Pin 10 0 0 0 0 1 1 1 1 0
Pin 11 0 0 1 1 0 0 1 1 0
Pin 12 0 1 0 1 0 1 0 1 0
* factory default: 1/50 (1/60) 0: Down; 1: Up
IRIS Pin Connections
NOTES OF USE
34
2
1
AI AI AMP
1+12V DAMP -(y)
2NC DAMP +(r)
3VIDEO DRIVER +(wh)
4GND DRIVER -(g)

7
SPECIFICATIONS
Camera
Signal system NTSC PAL
Scanning system 2:1 Interlace
Sync system Internal / Line lock
Scanning frequency (H) 15.734 KHz 15.625 KHz
Scanning frequency (V) 59.94 Hz 50 Hz
Day & Night mode Auto / Manual / BW
Imaging area 4.9 mm x 3.7 mm
Image sensor Pixim Orca Sensor with Digital Pixel System ® technology
Horizontal resolution Day(Colour): 540TVL / Night(B/W): 600TVL
Effective pixels (HxV) 768 x 494 752 x 582
Lens mount CS
Gain control Auto (Normal/Super)
Min. illumination Day mode: 0.01 lux(F1.2, AGC on, 10 IRE); 0.2lux (F1.2, AGC on, 50 IRE)
Night mode: 0.003 lux(F1.2, AGC on, 10 IRE); 0.01lux (F1.2, AGC on, 50 IRE)
BLC ON/OFF
Day/Night mode picture Auto / Color / Forced BW
Iris Control Video / DC drive
White balance ATW1 / ATW2
S/N ratio > 50dB (AGC off)
View angle Wide=129.01 °(D) , 100.8°(H) , 73.3°(V), Tele= 34.32°(D) , 27.39°(H) ,
20.45°(V)
Video output 1Vpp composite output, 75 ohm
Gamma correction 0.45
Weight 500g approx. (1.10 lb)
Dimensions 50mm x 62mm x 126mm (1.96” x 2.44” x 4.96”)
Environment
Operating temperature -10º ~ 50º C (14º~122º F)
Storage temperature -20ºC ~ 60ºC (-4º ~ 140º F)
Humidity 30% ~ 90% RH
Electrical
Power requirement 12 VDC/24 VAC ±10%, AC90~260V
Power consumption 7W (max.)
Electric shutter Auto 1/60 to 1/100,000sec. / manual
8 steps (1/60, 1/100, 1/250, 1/500,
1/1K, 1/2K, 1/4K, 1/10Ksec.)
Auto 1/50 to 1/100,000sec. / manual
8 steps (1/50, 1/120, 1/250, 1/500,
1/1K, 1/2K, 1/4K, 1/10Ksec.)
Warranty
Product warranty 3 years

i³ INTERNATIONAL INC.
1.866.840.0004
www.i3international.com
Canada 780 Birchmount Road,
Unit 16, Scarborough,
ON, M1K 5H4
U.S.A. 440 Lawrence Bell Drive,
Suite 16, Williamsville
NY, 14221