ZK-TH225

5MP Dual-spectrum Thermal Bullet Camera

  • Dual lens (Thermal + Visible Light)
  • Vanadium oxide 12 micron uncooled focal plane detector
  • Effective pixels: 256x192 ; NETD≤40mK
  • IP67 Ingress Protection
  • IVA (Smart Function) Supported
  • ±2℃ industrial temperature measurement accuracy

TH225 series dual-spectrum Bullet network camera is a new type of dual-spectrum network camera which integrates infrared thermal imaging function and high-definition visible light function. The product integrates advanced passive infrared thermal imaging detector, with advanced industrial temperature analysis tools, pyrotechnic detection algorithm and dual spectral behavior analysis algorithm, with a variety of linkage alarm functions, truly achieve 24 hours security monitoring and fire warning. The products can be widely used in indoor and outdoor scene monitoring.

Vanadium oxide 12 micron uncooled focal plane detector

  • Using The latest generation of 12 micron uncooled infrared detectors integrates leading infrared image algorithms
    to image farther and clearer

Dual lens (Thermal + Visible Light.

  • Visible light and thermal imaging dual spectral imaging, to meet the 24-hour security monitoring need

Accurate temperature measurement.

  • ±2℃industrial temperature measurement accuracy,The temperature measurement range is from -20° to +550°.

Docking platform

  • Provide supporting VMS software, support ONVIF protocol, GB28181 and other standard protocols, can provide
    secondary development SDK.

Alarm

  • It supports temperature alarm, fire alarm and equipment abnormal alarm etc.

IVA (Intelligent Video Analysis)

  • It supports intelligent behavior analysis functions such as area intrusion and trip wire intrusion based on dual-spectrum
    and neural network. Support sound and light alarms when alarm occurs

Thermal Camera

  
Detector Type

ZK-TH225-32A | ZK-TH225-70A | ZK-TH225-100A
Spectral Range 8~14μm
Thermal Sensitivity(NETD) ≤40mK@25℃ @F/1.0
Effective Pixels 256(H)×192(V)
Pixel Size 12μm
Palette 20 palettes available such as Whitehot/Blackhot/Rainbow.
Thermal Image Stabilization N/A
Digital Detail Enhancement (DDE) Supported
Digital Zoom N/A
Thermal AGC Supported
Thermal Noise Reduction 2D,3D Denoising

Thermal Lens

  
Lens Type uncool fixed focus
Focal Length 3.2mm | 7mm | 10mm
FOV 56.0°×42.2° | 24.8°×18.7° | 17.5°×11.3°
Max. Aperture F1.1  | F1.0  | F1.0
Close Focus Distance 0.3m | 0.5m | 0.5m

Visible Camera

  
Sensor 5MP 1/2.8" Progressive Scan CMOS
Min. Illumination Color:0.005Lux ,Black&white:0.0005Lux ,IR light on:0Lux
Day/Night Conversion ICR auto conversion/ Electronic color to B/W
Filling Light Infrared filling light
Illuminator On/Off Control Auto/Manual
IR Number 1
IR Range 2560(H)×1920(V)
Wide Dynamic 120dB
Angle Adjustment for Installation Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Horizontal Definition N/A
Visible AGC Supported
S/N Ratio 120dB
Defog N/A
BLC Supported
HLC Supported

Visible Camera

  
Lens Type Fixed Lens
Max. Aperture F2.0
Focal Length 4mm | 8mm  |12mm
FOV 82°×59° | 39°×29° | 25°×18°
Iris Type Fixed
Close Focus Distance 0.3m

Dual-spectrum Parameters

  
Dual-Spectrum Fusion Support the thermal image to fuse visible image to improve the image details
Temperature Information Overlay The camera displays a digital camera image with superimposed thermal imaging temperature measurement information

Video and Audio

  
Video Compression H.264/H.265
Resolution

Visible: 50Hz:25fps(2560×1920, 2560×1440,1920×1080)
60Hz:30fps(2560×1920, 2560×1440, 1920×1080)

Thermal:50Hz:25fps(1280×960, 1024×768)
60Hz:30fps(1280×960, 1024×768)
Noise Reduction

3D NR
Image Format JPEG
Max Video Frame Rate

Main Stream

Visible: 50Hz:25fps(2560×1920,
2560×1440,1920×1080)
60Hz:30fps(2560×1920, 2560×1440,
1920×1080)

Thermal: 50Hz:25fps(1280×960, 1024×768)
60Hz:30fps(1280×960, 1024×768)

 

Substream

Visible: 50Hz:25fps(1920×1080, 1280×720,
704×576, 352×288)
60Hz:30fps(1920×1080, 1280×720,
704×480, 352×240)

Thermal: 50Hz:25fps(640×480, 320×288)
60Hz:30fps(640×480, 320×240)
Audio Compression G.711a/G.711u/AAC/PCM
Image Rotation Flip Horizontal, Upside Down, 180° Flip

Network

  
Communication Interface 1 RJ45 10M/100M adaptive Ethernet port
Network Protocol IPv4,HTTP,HTTPS,FTP,SMTP,UPnP,DNS,DDNS,NT P,RTSP,RTCP,RTP,TCP,UDP,IGMP,ICMP,DHCP
Interoperability ONVIF, GB28181, SDK
Number of Videos Previewed
Simultaneously		 Support up to 8 channels
User Management Up to 32 users, divided into 3 levels: administrators, operators and users
On-Board Storage Micro SD memory (maximum 256G)
Browser Support browsers such as Google, Firefox, Edge (chrome kernel), Chinese and English are supported

Temperature Measurement

  
Measuring Range -20℃ ~150℃ , 0℃ ~+550℃
Measuring Accuracy Support full frame, spot, line, region temperature measurement rules and linkage alarms

Functions

  
Fire Warning Support fire detection
Smart Video Alarm trigger recording, disconnection trigger recording
Smart Alarming Support triggering alarm and linkage alarm of network disconnection, IP address conflict, memory error,illegal access and burn alarm
Smart Detecting Support event analysis functions such as area intrusion, tripwire intrusion, dynamic detection analysis, etc.
Voice Intercom Support two-way voice intercom
Linkage Alarm Video/image/mail/ alarm output / sound and light alarm (built-in)
Region of Interest (RoI) Yes
Security Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
PIP N/A

Port

  
Audio Input 1 channel
Audio Output 1 channel
Alarm Input 2 channel
Alarm output 1 channel

Interface

  
Reset Button Support
ANR N/A
USB N/A
RS485 1 channel RS485 and support Pelco protocol

Power

  
Power Supply DC 12V±25% / PoE(802.3af )
Operating Temperature& Humidity -40℃ ~+70℃ ;<95%RH
Protection Level IP67
Power Consumption Max.< 6W
Dimension (mm) 265×99×87 (minimum length can be adjusted to 253mm)
Weight 950g
Safety CE-LVD; CE-EMC; FCC certification

ZK-TH225

0.34 Mb Data Sheet
2022-10-13
Download