Hikvision Thermal & Optical Bi-Spectrum Network Turret Camera DS-2TD1228-3/QA

Hikvision Thermal & Optical Bi-Spectrum Network Turret Camera DS-2TD1228-3/QA

Features:

• 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)
• Image processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNR
• High quality detector with 10 years guarantee
• Support smoking detection algorithm
• Support sun-reflection filter

Technical Specifications:

Thermal Module
Image Sensor: Vanadium Oxide Uncooled Focal Plane Arrays
Resolution: 256 × 192
Pixel Pitch: 12 μm
Spectral Range: 8–14 μm
NETD: <40 mK (25°C, F1.1)
Focal Length: 3.6 mm
IFOV: 3.33 mrad
Field of View: 50.0° × 37.3° (H × V)
Min. Focusing Distance: 0.4 m
Aperture: F1.0
Digital Zoom: ×2, ×4

Optical Module
Image Sensor: 1/2.7" Progressive Scan CMOS
Resolution: 2688 × 1520
Min. Illumination: 0.0089 Lux (F1.6, AGC ON), 0 Lux with IR
Shutter Speed: 1 s to 1/100,000 s
Focal Length: 4.3 mm
Field of View: 84.0° (H) × 43.1° (V)
Aperture: F1.6
WDR: 120 dB
Target Coloration: Supported in white hot and black hot mode

Illuminator & Alarms
IR Distance: Up to 15 m (auto-adjusted intensity and angle)
White Light Range: Up to 30 m (adjustable flashing frequencies)
Audio Alarm: 2 preset + 6 user-defined voice alerts

Smart Functions
VCA: 4 rule types (line crossing, intrusion, region entrance/exiting), up to 8 rules
Temperature Measurement: 3 rule types, 21 total (10 points, 10 areas, 1 line)
Temperature Range: -20°C to 150°C (-4°F to 302°F)
Accuracy: ±8°C (±14.4°F)
Additional Functions: Fire detection, smoking detection, sun-reflection filter

Video & Audio
Main Stream:
• Thermal – 25 fps (1280×720, 704×576, 640×512, 320×240)
• Optical – 25/30 fps (2688×1520, 1920×1080, 1280×720)

Sub-Stream:
• Thermal – 25 fps (704×576, 640×512, 320×240)
• Optical – 25/30 fps (704×576/480, 352×288/240)

Video Compression: H.265/H.264 (main), H.265/H.264/MJPEG (sub)
Audio Compression: G.722.1, G.711u/a, MP2L2, G.726, PCM

Network
Protocols: IPv4/IPv6, HTTP/S, FTP, NTP, RTSP, TCP/UDP, ONVIF (Profile S/G), and more
Storage: microSD/SDHC/SDXC (up to 256 GB), NAS, ANR
API: ISAPI, SDK, ISUP, ONVIF
Live View: Up to 20 channels
Users: 32 (Admin, Operator, User)
Security: HTTPS, 802.1x, IP filtering, MAC binding, access control

Interface
Alarm I/O: 1 input, 1 output (configurable actions)
Audio I/O: 3.5 mm mic/line in, linear output (600 Ω)
Communication: 1 RJ45 (10/100 M), 1 RS-485 (half-duplex)

General
Languages: 32 (including English, French, Spanish, Chinese, Japanese)
Power Supply: 12 VDC ±25% or PoE (802.3af, Class 3)
Power Consumption: Max 6 W (DC) / 6.5 W (PoE)
Operating Temp: -40°C to 65°C (-40°F to 149°F)
Humidity: ≤95%
Protection: IP67, TVS 6000V lightning/surge/voltage protection
Dimensions: 138.3 × 138.3 × 123.1 mm (5.45" × 5.45" × 4.85")
Weight: 940 g (2.07 lb)

Detection Range
Human VCA Range: 24 m
Vehicle VCA Range: 72 m