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Bi-spectrum Thermography Turret Camera

256 × 192 resolution, 12 μm, VOx UFPA, NETD < 40 mK (25°C, F1.0)
Video content analysis: vehicle/human classification
Temperature exception alarm for fire prevention, -20°C to 550°C (-4°F to 1,022°F), Max (± 2°C, ± 2%)
Support smoke detection algorithm
Image processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNR
High quality detector with 10 years guarantee
Support smoke detection algorithm
Support sun-reflection filter and forklift alarm filter algorithm

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Data Sheet

Available models:

DS-2TD1228T-2/QA

Specification
Resources
Accessories

Data Sheet

Thermal Module
Image SensorVanadium Oxide Uncooled Focal Plane Arrays
Resolution256 x 192
Pixel Pitch12 μm
Spectral Range8 μm to 14 μm
NETD ≤ 40 mK (@25° C,F# = 1.0)
Focal Length2.1 mm
IFOV5.71 mrad
ApertureF1.0
Field of View 90.0° × 65.4° (H × V)
Min. Focusing Distance0.1 m
Digital Zoom×2, ×4

Optical Module
Image Sensor1/2.7" Progressive Scan CMOS
Resolution 2688 × 1520
Min. Illumination0.0176Lux @(F2.25,AGC ON) ,0 Lux with IR
Field of View117.8° × 70.4° (H × V)
Focal Length 2.2 mm
Shutter Speed1 s to 1/100,000 s
White BalanceMWB/AWB1/Locked WB/Fluorescent Lamp/Incandescent Lamp/Warm Light Lamp/Natural Light
Day & Night ModeIR Cut Filter with Auto Switch
WDR120 dB
ApertureF 2.25

Image Effect
Bi-spectrum Image FusionDisplay the details of optical channel on thermal channel
Picture in Picture Display partial image of thermal channel on the full screen of optical channel
Target ColorationYes. Supported in white hot and black hot mode.

Illuminator
IR Distance Up to 15 m
IR Intensity and AngleAutomatically adjusted

Audible and Visual Alarm
White Light RangeUp to 30 m
Visual AlarmYes. White light alarm with adjustable flashing frequencies
Audio alarmYes, for three types of audible alarm (VCA and Temperature Exception) 3 preset voice alerts (one for each) 6 importable user-defined voice alerts (6 options shared in the two types)

Smart Function
VCA4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total.
Temperature Measurement3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line)
Temperature Range -20°C to 550°C (-4°F to 1022°F);
Temperature Accuracy Max (±2°C, ±2 %)
General FunctionFire detection, smoke detection, smoking detection, sun-reflection filter, forklift alarm filter

Video and Audio
Main Stream Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-stream Thermal: 25 fps (704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (704 × 576, 352 × 288) 60 Hz: 30 fps (704 × 480, 352 × 240)
Video Compression Main Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG
Audio CompressionG.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM

Network
Protocols IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE,TP,Bonjour,SFTP,SRTP,TLS
Network StorageMicroSD/SDHC/SDXC card (up to 256 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
APIISAPI, HIKVISION SDK, ISUP，and third-party management platform, Open Network Video Interface,ONVIF (Profile S, Profile G)
Simultaneous Live ViewUp to 20 channels
User/Host levelUp to 32 users, 3 levels: Administrator, Operator, User
SecurityUser authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x access control, IP address filtering
Client iVMS-4200, Hik-Connect

Interface
Alarm Input1, alarm input (0-5 VDC)
Alarm Output1, alarm output (alarm response actions configurable)
Alarm ActionSD recording/Relay output/Smart capture/FTP upload/Email linkage
Audio Input1, 3.5 mm Mic in/Line in interface Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10%
Audio Output Linear level, impedance: 600 Ω
Communication Interface1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex)

General
Menu Language32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)
Power Supply12 VDC ± 25%, φ 5.5 mm coaxial power plug PoE (802.3af, class 3)
Power Consumption 12 VDC ± 25%: 0.5 A, Max 6 W PoE (802.3af, class 3): 42.5 V to 57 V, 0.14 A to 0.22 A, Max 6.5 W
Working Temperature/Humidity Temperature: -40°C to 65°C (-40°F to 149°F) Humidity: 95% or less
Protection LevelIP67 Standard TVS 4000V lightning protection, surge protection, voltage transient protection
Dimensions 138.3 mm × 138.3 mm × 123.1 mm (5.45" × 5.45" × 4.85")
Weight940 g (2.07 lb)

Detection Range Table/Smart Function Range
VCA Range for Humans16 m
VCA Range for Vehicles48 m

Thermal Module

Image Sensor

Vanadium Oxide Uncooled Focal Plane Arrays

Resolution

256 x 192

Pixel Pitch

12 μm

Spectral Range

8 μm to 14 μm

NETD

≤ 40 mK (@25° C,F# = 1.0)

Focal Length

2.1 mm

IFOV

5.71 mrad

Aperture

F1.0

Field of View

90.0° × 65.4° (H × V)

Min. Focusing Distance

0.1 m

Digital Zoom

×2, ×4

Optical Module

Image Sensor

1/2.7" Progressive Scan CMOS

Resolution

2688 × 1520

Min. Illumination

0.0176Lux @(F2.25,AGC ON) ,0 Lux with IR

Field of View

117.8° × 70.4° (H × V)

Focal Length

2.2 mm

Shutter Speed

1 s to 1/100,000 s

White Balance

MWB/AWB1/Locked WB/Fluorescent Lamp/Incandescent Lamp/Warm Light Lamp/Natural Light

Day & Night Mode

IR Cut Filter with Auto Switch

WDR

120 dB

Aperture

F 2.25

Image Effect

Bi-spectrum Image Fusion

Display the details of optical channel on thermal channel

Picture in Picture

Display partial image of thermal channel on the full screen of optical channel

Target Coloration

Yes. Supported in white hot and black hot mode.

Illuminator

IR Distance

Up to 15 m

IR Intensity and Angle

Automatically adjusted

Audible and Visual Alarm

White Light Range

Up to 30 m

Visual Alarm

Yes. White light alarm with adjustable flashing frequencies

Audio alarm

Yes, for three types of audible alarm (VCA and Temperature Exception) 3 preset voice alerts (one for each) 6 importable user-defined voice alerts (6 options shared in the two types)

Smart Function

VCA

4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total.

Temperature Measurement

3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line)

Temperature Range

-20°C to 550°C (-4°F to 1022°F);

Temperature Accuracy

Max (±2°C, ±2 %)

General Function

Fire detection, smoke detection, smoking detection, sun-reflection filter, forklift alarm filter

Video and Audio

Main Stream

Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-stream

Thermal: 25 fps (704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (704 × 576, 352 × 288) 60 Hz: 30 fps (704 × 480, 352 × 240)

Video Compression

Main Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG

Audio Compression

G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM

Network

Protocols

IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE,TP,Bonjour,SFTP,SRTP,TLS

Network Storage

MicroSD/SDHC/SDXC card (up to 256 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)

API

ISAPI, HIKVISION SDK, ISUP，and third-party management platform, Open Network Video Interface,ONVIF (Profile S, Profile G)

Simultaneous Live View

Up to 20 channels

User/Host level

Up to 32 users, 3 levels: Administrator, Operator, User

Security

User authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x access control, IP address filtering

Client

iVMS-4200, Hik-Connect

Interface

Alarm Input

1, alarm input (0-5 VDC)

Alarm Output

1, alarm output (alarm response actions configurable)

Alarm Action

SD recording/Relay output/Smart capture/FTP upload/Email linkage

Audio Input

1, 3.5 mm Mic in/Line in interface Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10%

Audio Output

Linear level, impedance: 600 Ω

Communication Interface

1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex)

General

Menu Language

32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)

Power Supply

12 VDC ± 25%, φ 5.5 mm coaxial power plug PoE (802.3af, class 3)

Power Consumption

12 VDC ± 25%: 0.5 A, Max 6 W PoE (802.3af, class 3): 42.5 V to 57 V, 0.14 A to 0.22 A, Max 6.5 W

Working Temperature/Humidity

Temperature: -40°C to 65°C (-40°F to 149°F) Humidity: 95% or less

Protection Level

IP67 Standard TVS 4000V lightning protection, surge protection, voltage transient protection

Dimensions

138.3 mm × 138.3 mm × 123.1 mm (5.45" × 5.45" × 4.85")

Weight

940 g (2.07 lb)

Detection Range Table/Smart Function Range

VCA Range for Humans

16 m

VCA Range for Vehicles

48 m