Dahua Thermal Camera

Lite Series TPC-BF2221

Thermal Network Value Hybrid Bullet Camera

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  • 256x192 VOx uncooled thermal sensor technology
  • Athermalized lens (thermal), Focus-free
  • 1/2.8" 2 Megapixel progressive scan CMOS
  • Support ROI, motion detect, color palettes
  • Smart alarm linkage with white light & loudspeaker
  • Support fire detection & alarm
  • Built-in 2/2 alarm in/out
  • Micro SD memory, IP67, PoE/ePoE
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THERMAL CAMERA
Image Sensor Uncooled VOx Microbolometer
Effective Pixels 256(H) x 192(V)
Pixel Size 12um
Thermal Sensitivity (NETD) ≤50mK
Spectral Range 8 ~ 14um
Image Setting Brightness/Sharpness/ROI/AGC/FFC/3D DNR
Color Palette 18(Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/Globow/Iconbow1/Iconbow2 .etc)
THERMAL LENS
Lens Type Fixed lens / F 1.0
Focus Control Athermalized, Focus-free
Focal Length 3.5mm 7mm
Angle of View H: 50.6°, V: 37.8° H: 24°, V: 18°
Effective Distance
Human (1.8*0.5m)
D : 146m
R : 38m
I : 19m
D : 292m
R : 75m
I : 38m
Effective Distance
Vehicle (1.8*0.5m)
D : 389m
R : 97m
I : 49m
D : 778m
R : 194m
I : 97m
VISIBLE CAMERA
Image Sensor 1/2.8" 2M CMOS
Effective Pixels 1920(H)x1080(V)
Electronic Shutter Speed 1/1 ~ 1/30,000s
Min. Illumination Color : 0.005Lux; B/W : 0.0005Lux; 0Lux (IR ON)
IR Range 35m 50m
IR On/Off Control Auto/Manual
IR LEDs 1
VISIBLE LENS
Focal Length 4mm 8mm
Max Aperture F2.0 F1.9
Angle of View H: 80°, V: 45° H: 40°, V: 22°
Close Focus Distance 0.2m
VIDEO
Compression H.265/H.264M/H.264H/H.264B/MJPEG
Frame Rate

Main Stream

50Hz

Thermal: 1280*960/1024*768/640*480/256*192@25fps

Visible: 1920*1080/1280*720/704*576@25fps

60Hz

Thermal: 1280*960/1024*768/640*480/256*192@30fps

Visible: 1920*1080/1280*720/704*480@30fps

Sub Stream

50Hz

Thermal: 640*480/256*192@25fps

Visible: 704*576/352*288@25fps

60Hz

Thermal: 640*480/256*192@30fps

Visible: 704*480/352*240@30fps

Bit Rate Control CBR/VBR
Bit Rate H.264: 640 ~ 8192Kbps
Day/Night Auto(ICR) / Color / B/W
BLC Mode BLC/HLC/DWDR
White Balance Auto/Indoor/Outdoor/Manual/Etc.
Noise Reduction 2D DNR/ 3D DNR
Motion Detect On/OFF (4 zones, Rectangle)
Region of Interest On/Off (4 Zones)
Defog On/Off
Flip 180°
Mirror On/Off
Privacy Masking On/Off (4 areas, Rectangle)
AUDIO
Compression G.711a/G.711Mu/AAC/PCM
INTELLIGENCE
IVS Tripwire, Intrusion
Advanced Intelligent Function Fire detection & alarm, Cold/Hot spot trace, Human/Vehicle classifcaton, Smoking detection
NETWORK
Ethernet RJ-45 (10/100Base-T)
Protocol HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, SNMP, QoS, UPnP, NTP
Interoperability ONVIF Profile S & G, API
Streaming Method Unicast/Multicast
Max User Access 20 Users
Edge Storage

micro SD (256G)

Memory status display (Normal/Error/Active/ Formatting/Lock)

NAS (Network Attached Storage)

Local PC for instant recording

Web Viewer >IE 8
Management Software Smart PSS, DSS
Smartphone Android, iOS
Certifications
Certifications CE (EN 60950:2000) FCC (FCC Part 15 SubpartB )
INTERFACE
Video Interface 1 port (BNC)
Audio Interface In/Out 1/1
RS485 Support
Alarm 2/2 In/Out
ELECTRICAL
Power Supply DC 12V±15%/PoE/ePoE
Power Consumption MAX 12 W
ENVIRONMENTAL
Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F)
Storage Conditions -40°C ~ +70°C (-40°F ~ +158°F)
Relative Humidity ≤ 95%
Ingress Protection IP67 Certified
CONSTRUCTIONS
Casing Metal
Dimensions 279.9mm × 103.8mm× 95.8mm (11.02" x 4.09" x 3.77")
Net Weight 1.4KG (3.09lb)
Gross Weight 1.9KG (4.19lb)