DAHUA TPC-PT8421A-T Thermal Network Hybrid Pan & Tilt Camera

Thermal

Detector Type

Vanadium Oxide Uncooled Focal Plane Detector

Max. Resolution

400 × 300

Pixel Pitch

17μm

Spectral Range

8μm–14μm

Thermal Sensitivity (NETD)

≤ 40mK@f/1.0

Focal Length

25 mm

35 mm

50 mm

100 mm

Field of View

H: 15.6° ×

V: 11.6°

H: 11.1° ×

V: 8.3°

H: 7.8° ×

V: 5.8°

H: 3.9° ×

V: 2.9°

Effective Distance
Human (1.8 m × 0.5 m)

D: 735 m
R: 189 m
I: 95 m

D: 1029 m
R: 265 m
I: 132 m

D: 1471 m
R: 378 m
I: 189 m

D: 2941 m
R: 756 m
I: 378 m

Effective Distance
Vehicle (4.0 m × 1.4 m)

D: 1961 m
R: 490 m
I: 245 m

D: 2745 m
R: 686 m
I: 343 m

D: 3922 m
R: 980 m
I: 490 m

D: 7843 m
R: 1961 m
I: 980 m

Focus Mode

Athermalized

Aperture

F1.0

F1.0

F1.0

F1.4

Digital Detail
Enhancement (DDE)

Yes

Image Stabilization

Electronic Image Stabilization

Digital Zoom

19×

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

Image Flip

180°

Visible

Image Sensor

1/2.8 inch CMOS

Max. Resolution

1920 × 1080

Pixel

2MP

Electronic Shutter Speed

1/30000 s–1/3 s

Min. Illumination

Color: 0.016 Lux
Black & white: 0.0175 Lux
0 Lux (IR on)

IR Illumination Distance

100 m

IR Illuminator On/Off Control

Auto; Manual

Focal Length

6.6 mm–330 mm

Aperture

F1.8–F6.5

Field of View

H: 42.34°–1.10°; V: 24.68°–0.62°; D: 48.06°–1.27°

Focus Mode

Auto; Semi-Auto; Manual

Close Focus Distance

1.2 m (3.94 ft)

Iris Control

Auto; Manual

Day/Night

Auto (ICR); Color/B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

Auto/Manual/Indoor/Outdoor/Tracking/Sodium lamp/Street lamp/Natural

AGC

Auto; Manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

≥ 55 dB

Region of Interest (RoI)

Yes

Defog

Optical Defog

Image Stabilization

Optical Image Stabilization

Optical Zoom

50×

Digital Zoom

16×

Image Flip

180°

Exposure Compensation

Yes

PTZ

Pan/Tilt Range

Pan: 0°–360° endless; Tilt: -45°–+90°

Manual Control Speed

Pan: 0.1°–140°/s; Tilt: 0.1°–50°/s

Preset Speed

Pan: 0.1°–140°/s; Tilt: 0.1°–50°/s

Presets

300

Tour

8

Pattern

5

Scan

5

Power-off Memory

Yes

Privacy Masking

4 areas

Idle Motion

Preset/Tour/Pattern/Scan

Protocol

DH-SD, Pelco-P/D (Auto Recognition)

Intelligence

Advanced Intelligence

Fire Detection & Alarm
Cold & Hot Spot Trace

Tripwire & Intrusion
Human & Vehicle Classification
Auto Tracking

Temperature Measurement

Temperature Range

Low Temperature Mode: -20°C to +150°C (-4°F to +302°F)
High Temperature Mode: 0°C to +550°C (+34°F to +1022°F)

Temperature Accuracy

Max (±2°C, ±2%)
Operating Temperature: -20°C to +60°C (-4°F to +140°F)

Temperature Mode

Spot: 12
Line: 12
Area: 12
Support 12 rules simultaneously

Video and Audio

Video Compression

H.265/H.264M/H.264H/H.264B/MJEPG

Resolution

Thermal:
Main Stream: SXGA (1280 × 1024)/960P (1280 × 960)/720P (1280 × 720)/400 × 300, 1280 × 960 by default
Sub Stream: 640 × 512/640 × 480/400 × 300, 400 × 300 by default
Visual:
Main Stream: 1080P (1920 × 1080)/720P (1280 × 720)/704 × 576, 1920 × 1080 by default
Sub Stream: 704 × 576/352 × 288, 352 × 288 by default

Frame Rate

Thermal(50Hz):
Main Stream: 1fps–25fps, 25fps by default; sub stream: 1fps–25fps, 15fps by default
Visual(50Hz):
Main Stream: 1fps–25fps, 25fps by default; sub stream: 1fps–25fps, 15fps by default

Thermal(60Hz):

Main Stream: 1fps–30fps, 30fps by default; sub stream: 1fps–30fps, 15fps by default

Visual(60Hz):

Main Stream: 1fps–30fps, 30fps by default; sub stream: 1fps–30fps, 15fps by default

Audio Compression

G.711a; G.711mu; PCM

Environment

Protocol

HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP

Edge Storage

FTP; Micro SD card (256G)

Interoperability

ONVIF; CGI; DAHUA SDK

Browser

IE: IE9 and the later(Edge not support)
Google: 42 and the earlier
Firefox: 52 and the earlier

User/Host

20

Security

Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

Management Software

Smart PSS, DSS, DMSS

Certification

Certifications

CE:
EN 55032:2015;
EN 61000-3-2:2014;
EN 61000-3-3:2013;
EN 50130-4:2011/A1:2014;
EN 55024:2010/A1:2015;
EN 55035:2017;
FCC: FCC Part 15 SubpartB 2019

Port

Video Interface

1 port (BNC, 1.0V[p-p], 75Ω)

Network

1 10M/100M Ethernet port (RJ-45)

Alarm Input

7

Alarm Output

2

Audio Input

1

Audio Output

1

RS-485

1 pair

Power

Power Supply

30V–48V DC

Power Consumption

Basic: 37W
Max: 52W ( IR on, heater off)
Max: 65W ( IR on, heater on)

Environmet

Operating Temperature

-40°C to +70°C (-40°F to +158°F)

Operating Humidity

≤ 95%

Protection

IP66, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)

Structure

Product Dimensions (L × W × H)

502.8 mm × 248.4 mm × 344.6 mm (19.80" × 9.78" × 13.57")

Packaging Dimensions

715 mm × 615 mm × 402 mm (28.15" × 24.21" × 15.83")

Net Weight

≤ 15 kg (33.07 lb)

Gross Weight

≤ 40 kg (88.18 lb)