Pro Series | DH-TPC-SD8421-T
DH-TPC-SD8421-T
Thermal Network Hybrid Speed Dome
· 400 × 300 uncooled VOx thermal sensor technology
· Athermalized lens (thermal), focus-free
· 1/2.8” 2 megapixel progressive scan CMOS
· Support detecon and alarm of re
· Max 140°/s pan speed, 360° endless pan rotaon
· Up to 300 presets, 5 auto scan, 8 tour, 5 paern
· 7/2 alarm in/out
· Micro SD memory, IP66
· Support temperature measurement
System Overview
Featuring a dual lens Pan and Tilt camera, this series provides an all-in-
one soluon that is especially benecial for temperature measurement.
Together with Dahua Thermal and Starlight technology, the camera’s
long range capabilies are able to be ulized even at night. The series
combines one thermal camera for monitoring in total darkness and one
camera with Starlight funconality and a motorized lens for conrming
details up close.
Funcons
Uncooled VOx Technology
Dahua thermal cameras use uncooled VOx sensor technology. Their
small size and beer performance make them a cost-eecve soluon
for thermal security.
High Sensivity
High thermal sensivity (<40 mK) allows cameras to capture more image details and temperature dierence informaon.
Fire Detecon & Alarm
With built-in re detecon funconality, the camera has the ability to
detect res from long range. Because thermal cameras are sensive to
temperature, they provide higher re detecon accuracy than standard
cameras, making them parcularly t for applicaons such as forest re
prevenon.
Intelligent Video System (IVS)
IVS is a built-in video analycs algorithm that delivers intelligent funcons to monitor a scene for tripwire violaons, intrusion detecon, and
abandoned or missing objects. A camera with IVS quickly and accurately
responds to monitoring events in a specic area.
Environmental
With a temperature range of –40°C to +60°C (–40°F to +140°F), the
camera is designed for extreme temperature environments. Subjected
and cered to rigorous dust and water immersion tests, the IP66 rang
makes it suitable for demanding outdoor applicaons. For enviorments
with rain, sleet, snow and fog, an integrated wiper (oponal) provides
users with clear visibility at all mes.
Protecon
The camera supports wide range voltage input (100–300V AC), suitable for the most unstable condions for outdoor applicaons. Its 6kV
lightning rang provides eecve protecon for both the camera and its
structure against lightning.
Temperature Measurement
Dahua thermal cameras (-T models) provide remote temperature monitoring funconality with the ability to set temperature threshold alarms.
Object temperatures can be monitored in dayme or at night, making
them ideal for usage in power plant or oil extracon applicaons where
overheang can be dangerous. When the temperature exceeds the set
threshold, an alarm is triggered. The temperature range is between –20
°C to +550 °C.
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Pro Series | DH-TPC-SD8421-T
Technical Specificaon
Thermal
Detector Type
Effective Pixels
Pixel Pitch
Spectral Range
Thermal Sensitivity (NETD)
Focal Length
Field of View
Aperture
Detection
Lens
Vehicle: 558 m
7.5 mm
(1830.71 ft)
Human:221m
(725.07 ft)
Vanadium oxide uncooled focal plane
detector
400 × 30 0
17 μm
8 μm–14 μm
≤40 mK
7.5 mm; 13 mm; 25 mm; 35 mm; 50 mm
7.5 mm: horizontal: 53.7°, vertical: 39.7°
13 mm: horizontal: 30°, vertical: 22.6°
25 mm: horizontal: 15.5°, vertical: 11.6°
35 mm: horizontal: 11.1°, vertical: 8.3°
50 mm: horizont al: 7.8°, vertical: 5.8°
F1.0
Recognition Identification
Vehic le: 147m
(482.28 ft)
Human: 57 m
(187.01 ft)
Vehicle: 74 m
(242.78 ft)
Human: 28 m
(91.86 ft)
Temperature Accuracy
Temperature Mode
Visible
Image Sensor
Max. Resolution
Horizontal Definition
Visible Effective Pixels
Min. Illumination
AGC
Noise Reduction
S/N Ratio
White Balance
Visible Image Stabilization
Max (±2°C, ±2%)
Operating temperature: -20°C (-4°F) to
+60°C (140°F)
Spot: 12
Line: 12
Area: 12
Support 12 rules simultaneously
1/2.8 inch CMOS
1920 × 1080
≥1083T VL
2MP
Color: 0.005 Lux@F1.6
Black & white: (IR off) 0.00 051 Lux@F1.6;
(IR on) 0 Lux
Auto; manual
2D NR; 3D NR
≥55 dB
Auto/manual/indoor/outdoor/tracking/
sodium lamp/street lamp/natural
Electronic Image Stabilization
Vehicle: 1020m
(3346.47 ft)
Human: 382 m
(1253.28 ft)
Vehicle: 1961 m
(6433.73 ft)
Human: 735 m
(2411.42 ft)
Vehicle: 2745 m
(9005.91 f t)
Human: 1029 m
(3375.98 ft)
Vehicle: 3922m
(12867.45 ft)
Human: 1471 m
(4826.12 ft)
DRI Distance
Based on th e
reference:
human
(1.8 m × 0.5 m)
vehicle
(4 m × 1.4 m)
13 mm
25 mm
35 mm
50 mm
Digital Detail Enhancement (DDE)
Thermal Image Stabilization
AGC
Noise Reduction
Image Flip
Color Palettes
Temperature
Measurement Range
Vehicle: 255 m
(836.61 ft)
Human: 98 m
(321.52 ft)
Vehicle: 490 m
(1607.61 ft)
Human: 189 m
(620.08 ft)
Vehicle: 686 m
(2250.66 f t)
Human: 265 m
(869.42 ft)
Vehicle: 980 m
(3215.22 f t)
Human: 378 m
(1240.76 ft)
Yes
Electronic Image Stabilization
Auto; manual
2D NR; 3D NR
180°
18 color modes selectable such as Whitehot/
Blackhot/Ironrow/Icefire.
Low temperature mode:
-20°C (-4°F) to +150°C (302° F)
High temperature mode:
0°C (34°F) to +550°C (1022°F)
Vehic le: 127m
(416.67 ft)
Human: 49 m
(160.76 ft)
Vehicle: 245m
(803.81 ft)
Human: 95 m
(311.68 ft)
Vehicle: 343 m
(1125.33 ft)
Human: 132 m
(433.07 ft)
Vehicle: 490 m
(1607.61 ft)
Human: 189 m
(620.08 ft)
Electronic Shutter Speed
BLC
WDR
HLC
Digital Zoom
Day/Night
Image Flip
Exposure Compensation
Iris
Focus Mode
Focal Length
Zoom Speed
Field of View
DORI Distance
Close Focus Distance
Optical Zoom
Aperture
Fill Light Type
IR On/Off control
IR Distance
1/30000 s–1 s
Yes
Yes
Yes
16 ×
Auto (ICR); color/B/W
180°
Yes
Auto
Auto; semi-auto; manual
3.95 mm–177.7 mm
About 4s
Horizontal: 65.66°–1.88°;
Vertical: 29.4°–1.09°;
Diagonal: 73.1°–2.13°
D: 2345 m (7694 ft);
O: 938 m (3077 ft);
R: 469 m (1539 ft);
I: 234 m (768 ft)
1 m (39.37 inch)–10 m (393.7 inch)
45 ×
F1.6–F4.95
IR light
Auto; manual
≥100 m
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Pro Series | DH-TPC-SD8421-T
IR Field of View
Audio and Video
Video Compression
Resolution
Audio Compression
Image Encoding Format
PTZ
Pan/Tilt Range
Manual Control Speed
Preset Speed
Preset
Idle Motion
Timed Task
Image Freeze
PTZ Mode
Speed Setup
Power Up Action
Idle Motion
General Function
Network Protocol
Region of Interest (ROI)
Edge Storage
Interoperability
Browser
Use r/Host
Security
User Management
45° for 2 IR lights, 15° for 2 IR lights
H.265; H.264; H.26 4H; H.264B; MJPEG
Thermal:
Main stream: SXGA (1280 × 1024)/960P
(1280 × 960)/720P (1280 × 720)/400 × 30 0,
1280 × 960 by default
Sub stream: 640 × 512/640 × 480/400 × 300,
400 × 30 0 by default
Visual:
Main stream: 1080P (1920 × 1080)/720 P
(1280 × 720)/70 4 × 576, 1920 × 1080 by
default
Sub stream: 70 4 × 576/352 × 288, 352 × 288
by default
G.711 a; G.711 mu; PC M
JPEG
Pan: 0°–360° endless; Tilt: - 45°–+90°
Pan: 0.1°–200°/s; Tilt: 0.1°–120°/s
Pan: 240°/s; Tilt: 200°/s
300
Activate Preset/S can/Tour/Pat tern if there is
no command in the specified period
Preset/Scan/ Tour/Pattern
Yes
5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan
Human-oriented focal length/ speed
adaptation
Auto restore to previous PTZ and lens s tatus
after power failure
Activate Preset/ Sc an/ Tour/ Pattern if there
is no command in the specified period
HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP;
SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/
v6; SNMP; QoS; UPnP; NTP
Yes
FTP; Micro SD card (256G, hot plug)
ONVIF; CGI; Dahua SDK
IE: IE8 and the later, and explorer with IE
core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier
20 channels at most (the total bandwidth
64M)
Authorized username and pas sword;
attached MAC address; encrypted HTTPS;
IEEE 802.1x; controlled network access
Suppor t 20 users at most and users are
classif ied as two groups-administr ator group
and user group.
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Malfunc tion Detection
Professional and Intelligent
Advanced Intelligent Func tions
IVS Analytics
Object Filter
Object Tracking
Analog Video Output
Port
Network
Alarm Input
Alarm Output
Alarm Linkage
Alarm Event
Audio Input
Audio Output
RS-485
Power
Power Supply
Power Consumption
Environment
Operating Temperature
Operating Humidity
Storage Temperature
Self-Adaptive
Physical Characteristics
Protection Grade
Dimensions
Packaging Dimensions
Net Wei ght
Gross Weight
Power Adaptor
Lens
Certification
Certifications
Network disconnection; IP addresses
conflict; SD card error (status or storage
space)
Fire detec tion & alarm, Cold/Hot spot
tracking, Human/Vehicle classif ication, Auto
Tracking
Tripwire/intrusion
Yes
Single-scenario; multi-scenario; panoramic;
manual; alarm-linked
1 channel of CVBS output with BNC port
1 10M/100M Ethernet port (RJ-45)
7 channels
2 channels
SD card recording/on- off output/siren and
light/email/PTZ/snapshot
Motion detection/privacy mask/audio
detection/SD card abnormality/network
abnormality/anti-burn warning
1 channel
1 channel
1 channel
24V/5A±15% AC
Basic: <17W (heater off)
Maximum: <38W (heater on)
-40°C to +60°C (-40°F to +140°F)
≤95%
-50°C to +70°C (-58°F to +176°F)
Auto heating to protect the chip under the
cold environment
IP66, anti-surge 6KV, anti- elctrostatic 8KV
(touched by objects), anti- elctrostatic 15KV
(air)
Φ240 mm × 357 mm (Φ9.45" × 14.06")
319.0 mm × 319.0 mm × 521.0 mm (12.56" ×
12.56" × 20.16")
≤8 kg (17.64 lb)
≤10 kg (22.05 lb)
Contained
Contained
CE; FCC
Pro Series | DH-TPC-SD8421-T
Ordering Informaon
Typ e Part Number
DH-TPC-SD8421P-
TB7Z45
DH-TPC-SD8421N-
TB7Z45
DH-TPC-SD8421P-
TB13Z45
DH-TPC-SD8421N-
TB13Z45
DH-TPC-SD8421P-
DH-TPCSD8 421-T
TB25Z45
DH-TPC-SD8421N-
TB25Z45
DH-TPC-SD8421P-
TB35Z45
DH-TPC-SD8421N-
TB35Z45
DH-TPC-SD8421P-
TB50Z45
DH-TPC-SD8421N-
TB50Z45
Description
(with temper ature measurement function)
Thermal: 400 × 300, 7.5 mm focal leng th
Visible: 1920 × 1080, 3.95 mm–177.7 mm
focal length
(with temper ature measurement function)
Thermal: 400 × 300, 13 mm foc al length
Visible: 1920 × 1080, 3.95 mm–177.7 mm
focal length
(with temper ature measurement function)
Thermal: 400 × 300, 25 mm foc al length
Visible: 1920 × 1080, 3.95 mm–177.7 mm
focal length
(with temper ature measurement function)
Thermal: 400 × 300, 35 mm focal length
Visible: 1920 × 1080, 3.95 mm–177.7 mm
focal length
(with temper ature measurement function)
Thermal: 400 × 300, 50 mm foc al length
Visible: 1920 × 1080, 3.95 mm–177.7 mm
focal length
Corner Mount Corner Mount
PFB303W+PFA151 PFB300C
Pole Mount
PFB303W+PFA150
PFB303W+PFA120+PFA151
Pole Mount
PFB303W+PFA120+PFA150
Dimensions (mm [inch])
Hang Mount
Accessories
DH-PFA120 DH-PFA150 DH-PFA151
DH-PFB300C DH-PFB303W DH-PFM310
357.0 [14.05]
213.6 [8.41]
239.8 [ 9.44]
196.0 [7.72]
Rev 001.0 01 © 2020 Dahua. All rights reserved. Design and specifications are subject to change without notice.
Pictures in the document are for reference only, and the actual product shall prevail.
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