Hikvision DS-2TD1228-2/QA Thermal & Optical Bi-Spectrum Network 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 150°C (-4°F to 302°F), ± 8°C (± 14.4°F), Optical specifications: 1/2.7" Progressive Scan CMOS, 2688 × 1520, 120 dB WDR, 0.0176Lux @(F2.25,AGC ON), 2.2 mm Focal Length, Up to 15 m IR Distance, White Light Range: Up to 30 m, Audio & Visual Alarm, Fire detection, VCA Range For Humans: 16 m, VCA Range For Vehicles: 48 m, smoking detection, sun-reflection filter, IP67 Standard, TVS 6000V lightning protection, surge protection, voltage transient protection.
| Type: IP |
| Shape: Turret |
| Resolution: 4MP |
| Technology: Dual Light |
| Thermal Features: Heat Pro (Fire Detection) / Perimeter Protection |
Thermal & Optical Bi-Spectrum Network Camera
Hikvision DS-2TD1228-2/QA Thermal & Optical Bi-Spectrum Network Turret Camera
Resolution
Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240)
Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Audio & Visual Alarm
Visual Alarm: Yes, White light alarm with adjustable flashing frequencies
Audio Alarm: Yes, for two types of audible alarm
IR Range
IR Distance: Up to 15 m, White Light Range: Up to 30 m
Thermal Imaging Module Function
Image processing technology: linear, histogram, self-adaptive thermal AGC mode
Smart Functions
Support Smoking detection algorithm & sun-reflection filter, 4 VCA rule (line crossing, intrusion, region entrance & exiting), Fire detection, smoking detection, sun-reflection filter
Smart Features
120dB WDR, 3 temperature measurement rule types, Video content analysis: vehicle/human classification
Interface
Built-in SD Card Slot, Audio I/O, Alarm I/O
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Thermal Module |
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Image Sensor |
Vanadium Oxide Uncooled Focal Plane Arrays |
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Resolution |
256 × 192 |
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Pixel Pitch |
12 μm |
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Spectral Range |
8 μm to 14 μm |
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NETD |
<40 mK (25°C, F1.1) |
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Focal Length |
2.1 mm |
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IFOV |
5.71 mrad |
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Field of View |
90.0° × 65.4° (H × V) |
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Min. Focusing Distance |
0.1 m |
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Aperture |
F1.0 |
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Digital Zoom |
×2, ×4 |
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Optical Module |
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Image Sensor |
1/2.7" Progressive Scan CMOS |
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Resolution |
2688 × 1520 |
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Min. Illumination |
0.0176Lux @ (F2.25,AGC ON) ,0 Lux with IR |
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Shutter Speed |
1 s to 1/100,000 s |
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Focal Length |
2.2 mm |
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Field of View |
117.8° × 70.4° (H × V) |
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Aperture (Range) |
F2.25 |
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WDR |
120 dB |
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Image Effect |
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Target Coloration |
Yes. Supported in white hot and black hot mode. |
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Illuminator |
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IR Distance |
Up to 15 m |
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IR Intensity and Angle |
Automatically adjusted |
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Audible and Visual Alarm |
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White Light Range |
Up to 30 m |
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Visual Alarm |
Yes. White light alarm with adjustable flashing frequencies |
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Audio alarm |
Yes,
for two types of audible alarm (VCA and Temperature Exception) 2 preset voice
alerts (one for each) |
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Smart Function |
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VCA |
4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total. |
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Temperature Measurement |
3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line) |
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Temperature Range |
-20°C to 150°C (-4°F to 302°F) |
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Temperature Accuracy |
±8°C (±14.4°F) |
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General Function |
Fire detection, smoking detection, sun-reflection filter |
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Video and Audio |
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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) |
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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) |
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Video Compression |
Main Stream: H.265 / H.264 Sub-Stream: H.265 / H.264 / MJPEG |
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Audio Compression |
G.722.1 / G.711ulaw / G.711alaw / MP2L2 / G.726 / PCM |
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Network |
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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 |
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Network Storage |
MicroSD / SDHC / SDXC card (up to 256 G) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
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API |
ISAPI, HIKVISION SDK, ISUP, and third-party management platform, Open Network Video Interface, ONVIF (Profile S, Profile G) |
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Security |
User authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x(EAP-MD5, EAP-TLS), access control, IP address filtering |
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Interface |
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Alarm Input |
1, alarm input (0-5 VDC) |
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Alarm Output |
1, alarm output (alarm response actions configurable) |
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Alarm Action |
SD recording / Relay output / Smart capture / FTP upload / Email linkage |
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Audio Input |
1, 3.5 mm Mic in/Line in interface Line input: 2 - 2.4 V [p-p], output impedance: 1 KΩ ± 10% |
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Audio Output |
Linear level, impedance: 600 Ω |
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Communication Interface |
1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex) |
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General |
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Power Supply |
12 VDC ± 25%, φ 5.5 mm coaxial power plug PoE (802.3af, class 3) |
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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 |
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Working Temperature/Humidity |
Temperature: -40°C to 65°C (-40°F to 149°F) Humidity: 95% or less |
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Protection Level |
IP67 Standard TVS 6000V lightning protection, surge protection, voltage transient protection |
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Dimensions |
138.3 mm × 138.3 mm × 123.1 mm (5.45" × 5.45" × 4.85") |
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Weight |
940 g (2.07 lb) |
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