InfiRay PT2 User manual

Dual-spectrum PT2 Network
Thermal Camera
Quick Start Guide
V1.0.0

Dual-spectrum PT2 Network Thermal Camera Quick Start Guide
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Preface
The following is about the correct use of the camera. In order to prevent danger
and loss of property, please read this manual carefully before using the camera
and strictly follow it during use. Please keep the manual properly after reading.
Overviews
This manual is suitable for dual-spectrum PT2 network thermal cameras.
This manual describes the installation steps, installation precautions and basic
operations of dual-spectrum PT2 network thermal cameras.
Symbol Description
The description of the symbols that appear in the document is as follows.
Instruction
The instructions are an emphasis and supplement to the main
text.
Caution
Cautions indicates potential risks. If ignored, it may lead to
product damage, data loss, product performance degradation,
or unpredictable results.
Warning
Warnings indicates that low or medium potential risk is
existing. The ignorance of the warnings may lead to injury,
equipment damage, or business interruption.
Danger
Dangerous text indicates that there is a high potential risk. If
it is not avoided, a major risk of personal injury or even death
may be caused.
Important Safety Notice
Warnings
The local electrical safety standards should be rigorously followed in the process
of installation and usage.

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⚫Please use power adapter which is produced by regular companies. Please
check whether the power is normal or not before starting the camera. (Power
supply requirements should comply with that on the product labels.)
⚫In order to make emergency power off when necessary, please install
power-off equipment which is easy to use when installing the wires.
⚫Please protect power lines from being treaded or pressed, especially the
connecting points which are led from the plug, power socket or other unit.
⚫Please make sure the camera is fixed firmly in case of being installed on walls
or ceilings.
⚫If the camera does not work normally, please contact the purchased shops or
factories. Do not disassemble or revise the camera in any way (The
manufacturing company is not responsible for problems that are caused by
unauthorized modification or maintenance.)
Cautions
⚫Please do not put the camera in damp, dusty, extremely hot or cold places,
or places with corrosive gas or unstable light.
⚫Please transport, use and store the camera within the allowable humidity and
temperature range.
⚫Avoid making the lens aiming at strong light (e.g. sun or laser), otherwise the
imaging sensor would be damaged.
⚫Please do not block the vents near the camera in case of heat accumulated.
⚫Please use the factory packaging or materials of the same quality when
shipping the device.
⚫Please do not press, vibrate violently or soak the camera during transportation,
storage or installation.
⚫It is advised to use the camera with lighting protector.
⚫Soft dry cloth can be used to clean the camera. For the dirt difficult to clean,
please use soft cloth with little neutral detergent and then wipe dry. Do not
use volatile detergent like alcohol, benzene or diluent, or strong and abrasive

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detergent, otherwise the camera coating would be damaged and also the
camera performance could be degraded.
⚫The lens cover is optical device, so please do not touch directly or wipe the
cover. Soft brush or hairdryer can be used to blow the dust away. For the
grease or fingerprint, soft cloth can be used to wipe it away. Cotton cloth or
lens cleaning paper with cleaning solution can be used to wipe repeatedly
until it’s clean.
⚫Please revise the password promptly after logging in.
Instruction
⚫Please use the accessories or parts specified by the manufacturer and have
them installed and repaired by professional service personnel.
⚫Quality requirements for installation and maintenance personnel:
Personnel should have the qualification certificate or experience to engage in
the installation and maintenance of video surveillance systems, and have the
qualification to engage in related jobs (such as high-altitude operations, etc.),
in addition to the following knowledge and operating skills.
Equipped with basic knowledge and installation skills of video surveillance
system and its components.
Equipped with basic knowledge and operating skills of low-voltage wiring
and low-voltage electronic circuit wiring.
Equipped with basic network security knowledge and skills, and have good
acknowledge of this manual.
⚫Requirements for lifting equipment:
Safe lifting equipment suitable for site and method of camera installation.
The lifting equipment is able to reach enough height of installation position.
The lifting equipment has good safety performance.

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Table of Contents
1. Camera Introduction ........................................................................... - 5 -
1.1 Camera Description.......................................................................... - 5 -
1.2 Camera Features............................................................................... - 5 -
1.3 Camera Appearance ......................................................................... - 6 -
1.4 Cable Introductions.......................................................................... - 6 -
1.5 Alarm Interface Connection............................................................. - 8 -
2. Camera Installation.............................................................................. - 8 -
2.1 Instructions before Installation......................................................... - 8 -
2.2 Cable Planning and Wiring.............................................................. - 8 -
2.3 Mounting Bracket............................................................................. - 9 -
2.4 TF Card Installation ....................................................................... - 10 -
2.5 PT Installation ................................................................................ - 10 -
2.6 Install Network Port Protective Cover........................................... - 11 -
3. Operation Guide................................................................................. - 12 -
3.1 Preparations.................................................................................... - 12 -
3.2 Login System.................................................................................. - 13 -
3.3 Main Interface Description............................................................. - 14 -
Appendix A Camera Maintenance......................................................... - 15 -
Appendix B Operating Distance............................................................. - 16 -
Appendix C Emissivity of Common Materials...................................... - 17 -

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1. Camera Introduction
1.1 Camera Description
The dual-spectrum PT2 network camera is a thermal imaging network
camera that integrates remote monitoring in all-weather conditions, video
services and high-definition camera functions. In addition to the basic
visible light imaging, the camera also comes with a thermal imaging
channel, which can more comprehensively collect the characteristic
information of the measured scene while realizing dual-light shooting. It
can be widely used in indoor and outdoor scene monitoring, perimeter
prevention, fire warning integration and other fields of smart security.
1.2 Camera Features
⚫With the latest InfiRay® 12μm IR thermal imaging detector, the thermal
camera can make farther and clearer images.
⚫With a maximum thermal imaging resolution of 1.3 megapixels and a
20x 4 megapixel visible light camera，high-definition dual-spectrum
imaging can be achieved.
⚫Support 9.1/13/19/25/35mm fixed-focus and 13/25mm fixed electronic
zoom infrared lens, which can meet various inspection needs.
⚫Support network high-definition transmission, which can transmit visible
light videos and infrared videos at the same time.
⚫Combining multiple network monitoring methods, the camera also
supports ONVIF protocol.
⚫With high-speed, high-precision pan-tilt, the network camera supports 5
scanning methods and 17 scanning tracks with speed memory;
⚫Support smart smoke & fire detection.

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⚫Support intelligent infrared video analysis, including intelligent analysis
functions such as regional intrusion, trip wire, etc.
⚫With IP66 encapsulation level
⚫Single IP
⚫With ±2℃ high temperature measurement accuracy
1.3 Camera Appearance
Figure 1.1 Appearance of Dual-spectrum PT2 Network Thermal Camera
1.4 Cable Introductions
The cable includes interfaces for power, alarm, audio, RS-485, and network,
etc. Please see the following figure for interface introductions.
⚫P1nework interface（LAN）：Output network signal and connect to
standard Ethernet cable.
⚫P2 power interface（DC24V）： Support DC24V power supply.

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⚫P3 audio output（AUDIO OUT）：Output audio signal to speakers and
other equipment for sound output.
⚫P4 audio input（AUDIO IN）：Input audio signal and connect
microphone for receiving linear analog audio signal to collect sounds.
⚫P5 alarm input（ALARM IN）： Receive the switch signal from the
external alarm source.
⚫P6 alarm output（ALARM OUT）： Output alarm switch signal to alarm
equipment.
⚫P7 RS-485（485）：RS485 for PT control.
⚫P8 power interface（DC12V）：support DC12V power supply.
⚫P9 power interface（DC24V）：support DC24V power supply.
Figure 1.2 Cable Introductions

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1.5 Alarm Interface Connection
The camera can be connected with alarm signal (0～DC5V) input and switch
output (no voltage). An external power supply is required when connecting the
alarm apparatus. The specific wiring method is shown in the figure below.
Figure 1.3 Alarm Output Wiring Method
2. Camera Installation
2.1 Instructions before Installation
⚫Before installation, please make sure that the camera in the package is in
good condition and all parts are complete.
⚫Before installing the PT, please prepare in advance the tools and cables
that may be required for installation.
2.2 Cable Planning and Wiring
It is necessary to survey and plan the lines in advance since the
environment and location of the PT installation is different, and then to
arrange the lines precisely so as to provide safe and stable power and
wiring for the PT. In the process of cable planning and wiring, you need to
follow the below suggestions:

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⚫Before performing cable wiring operations, familiarize yourself with the
installation environment, including wiring distance, wiring environment,
and whether it is far away from magnetic field interference and other
factors.
⚫Please select a wire with a rated voltage greater than the actual line
voltage for the PT to ensure the normal operation of the PT under the
condition of unstable voltage.
⚫To avoid disconnection, the connection of the PT should be done
independently with one wire; if the conditions are limited, it is also
necessary to protect the connection and take reinforcement measures to
prevent the equipment from malfunctioning due to circuit aging.
⚫Strengthen the protection for power lines and signal transmission lines.
Pay special attention to the reinforcement and protection of the line
during the wiring process, so as to avoid abnormal monitoring due to
wiring damage.
⚫During the wire deployment process, do not make the wires too long or
too short.
The cable wiring of the PT should be operated by personnel with
professional skills. When the PT fails to work normally, you can investigate
the cause in the above-mentioned aspects.
2.3 Mounting Bracket
The PT is different from other cameras. The overall quality is heavy, which
has high requirements for the load-bearing and stability of the support. It is
generally recommended to install it directly on the base to avoid potential
safety hazards.
If mounting a bracket is necessary, you can design the corresponding
bracket according to the base map of the PT. The bracket design must
consider factors such as load-bearing and anti-shake to ensure the firmness
of the bracket and the smoothness of the image.

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2.4 TF Card Installation
Step 1: The TF card slot is located inside the device. Unfold the protection cover
with the middle-sized cross screwdriver.
Step 2: After opening the shield, slowly insert the TF card into the TF
card slot in the direction indicated by the arrow. After hearing a "click",
the installation is complete.
Step 3: After installation, close the TF card slot cover and tighten the
screws.
Figure 2.1 TF card installation illustrations
2.5 PT Installation
Step 1: Take out 4 screws with a diameter of 6mm and a length of 25mm
from the accessory bag, and fix the PT on the base of the bracket.
Step 2: After connecting the cable to the PT, supply power to it. After
completing the self-check, check whether the preview is normal. If the
control of PT is normal, the installation is complete.

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Figure 2.2 Installation Illustrations
2.6 Install Network Port Protective Cover
When using the camera, install the matching network port waterproof cover to
prevent water from entering the network cable. Please install it if necessary. The
installation steps are as follows:
Step 1: Pass the network cable through the fastening nut and the main body of
the waterproof cover in turn.
Step 2: Break off the waterproof rubber ring and put it on the network cable
between the main body of the waterproof cover and the fastening nut.
Step 3: Put the O-shaped rubber ring into the network port, and insert the
network cable into the network port.

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Figure 2.3 Network Cable Installation
Step 4: Align the notch of the network port with the buckle of the main
body of the waterproof cover, put the main body of the waterproof cover
into the end of the network port, and tighten it clockwise.
Step 5: Insert the waterproof rubber ring into the main body of the
waterproof cover.
Step 6: Turn the fastening nut clockwise and press the waterproof rubber
ring tightly.
Figure 2.4 Finishing Installation
3. Operation Guide
3.1 Preparations
1.The default IP address of the device：192.168.1.108.
2. The subnet mask is 255.255.255.0, and the IP address of the PT can be
modified. If you change the device address to 192.168.1.194, change your
computer's IP address to the same network segment with the network video
server, and the same subnet mask. Such as: 192.168.1.120;
3.Test whether the PT can start normally. Under WINDOWS, follow the
<Start→run→cmd> operation, open the command line window, and enter Ping
192.168.1.108 in the command line window. If "Request time out" is not
displayed, it means the startup is normal
4.Support browsers such as IE8+.

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3.2 Login System
1.Enter the IP address of the PT in the address bar of IE browser to log in, and
the login page is as shown below.
Figure 3.1 Login Interface
2. Enter the user name: admin (defaulted, administrator user).
3. Enter the password: admin (defaulted, administrator password).
4. Click login button to enter the preview screen of the video server. As shown
below:
Figure 3.2 Image Preview Interface

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3.3 Main Interface Description
The main interface of the PT camera is divided into system menu, video window
adjustment, video window function options, PT configuration, PT settings, etc.
Please refer to the web operation manual for details.

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Appendix A Camera Maintenance
Lens Maintenance
The lens surface is coated with anti-reflective coating. When contaminated with
dust, grease, and fingerprints, harmful substances will be produced and the
degraded performance, cratches, or mold will be caused. Once dirt is found,
please follow the following methods.
Dust stained: Use an oil-free soft brush or a blower ball to gently flick the dust
off.
Grease stained: Gently wipe away water or oil with a soft cloth and dry it, then
rub it outward from the center of the lens using an oil-free cotton cloth or lens
cleaner coated with alcohol or lens cleaner. If it is still not clean, you can change
the cloth and wipe it several times.
Network Safety Maintenance
In order to ensure the network security of the PT camera, it is recommended that
you conduct regular network security assessment and maintenance of the
network system. Corresponding professional technical service can be offered.

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Appendix B Operating Distance
The recommended distance of detecting, recognizing and identifying for man
(1.8×0.5m) and vehicles (1.4×4.0m) are as follows:
Equipped Lens
DD
（Vehicles）
DD
（Human）
RD
（Vehicles）
RD
（Human）
ID
（Vehicles）
ID
（Human）
9.1mm
1.16km
0.38km
0.29km
0.10km
0.15km
0.05km
13mm
1.66km
0.54km
0.42km
0.14km
0.21km
0.07km
19mm
2.43km
0.79km
0.61km
0.20km
0.30km
0.10km
25mm
3.19km
1.04km
0.80km
0.26km
0.40km
0.13km
35mm
4.47km
1.46km
1.12km
0.37km
0.56km
0.18km

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Appendix C Emissivity of Common Materials
Material
Temperature（℃）
Emissivity
Water
0～100
0.95～0.98
Soil(dry)
20
0.92
Soil(wet)
20
0.95
Woods
17
0.962
Sand
20
0.9
Sandstone
19
0.909～0.935
PVC plastic
70
0.93
Asphalt
20
0.967
Paint
70
0.92～0.94
Wallpaper
20
0.85～0.90
Cloth
20
0.98
Concrete
20
0.92
Pavement surface
5
0.974
Smooth porcelain
20
0.92
Ceramic tile
17
0.94
Gypsum
17
0.86
Bricks
35
0.94
Hard rubber
0～100
0.89
Charcoal
20～400
0.95～0.97
Granite(rough)
20
0.879
Cold rolled steel
70
0.09
Oxidized steel
50
0.88
Copper
20
0.07
Oxidized copper
50
0.6～0.7