Hikvision HeatPro Series DS-2TD1228-2/
Thermal and optical dual-band dome network camera
- Resolution 256 × 192, 12 m, 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 mode AGC, DDE, 3D DNR
- High-quality detector with a 10-year warranty
- Support smoking detection algorithm
- Sun reflection filter support
- Thermal Module
Image Sensor
- Uncooled vanadium oxide focal plane arrays
- Resolution 256 × 192
- Pixel spacing 12 m
- Spectral Range 8 m to 14 m
NETD < 40 mK (25°C, F1.1)
- Focal length 2.1 mm
- Field of View 90.0° × 65.4° (H × W)
- Min. Focusing Distance 0.1 m
- Aperture F1.0
- Digital Zoom ×2, ×4
Optical Module
1/2.7 inch progressive scan CMOS; resolution 2688 × 1520
Min Illumination 0.0176 lux @ (F2.25, AGC ON), 0 lux with IR
Shutter Speed 1 s to 1/100,000 s
Lens Focal length 2.2 mm
Field of View 117.8° × 70.4° (H × W)
F2.25 aperture
WDR 120 dB
Image Effect Target Tint Supported in white hot and black hot.
Illumination
IR range 15 m
IR intensity and angle automatically adjusted
Audible and visual alarm
White Light Range Up to 30 m
Alarm Visual white light alarm with adjustable flashing frequency
Audible Alarm
- Two types of audible alarms (VCA exception and temperature)
- 2 pre-programmed voice notifications (one for each)
- 6 importable user-defined voice alerts (6 options shared across two types)
Intelligent VCA Function
4 types of VCA rules (line crossing, intrusion, region entry and region exit), up to 8 VCA rules in total.
Temperature measurement
- 3 types of temperature measurement rules, total 21 rules (10 points, 10 areas and 1 line)
- Temperature Range -20°C to 150°C
- Temperature Accuracy 8°C
General Function
Fire detection, smoke detection, sunlight reflecting filter
Video and audio
- Main Stream
Thermal: 25 fps (1280 x 720, 704 x 576, 640 x 512, 320 x 240)
Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
- Substream
Thermal: 25 fps (704 x 576, 640 x 512, 320 x 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
Substream: H.265/H.264/MJPEG
Audio Compression
G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM
Network Memory
MicroSD/SDHC/SDXC card (up to 256 GB), local storage, NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Interface
Alarm Input
1, alarm input (0-5VDC)
Alarm Output
1, alarm output (configurable alarm response actions)
Alarm Action
SD Recording/Relay Output/Smart Capture/FTP Upload/Email Connection
Audio input
- Mic/line input interface 1, 3.5 mm
- Line input: 2 - 2.4V [pp], output impedance: 1K 10%
Audio output
Line level, impedance: 600
Communication Interface
- 1, RJ45 10M/100M Self-adaptive Ethernet interface.
- 1, RS-485 interface (half duplex)