DAHUA TPC-PT8621A Thermal Network Hybrid Pan & Tilt Camera
SKU: 70110581835

DAHUA TPC-PT8621A Thermal Network Hybrid Pan & Tilt Camera

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Description

DAHUA TPC-PT8621A Thermal Network Hybrid Pan & Tilt CameraTPC PT8621A Thermal Network Hybrid Pan & Tilt Camera > 640 512 VOx uncooled thermal sensor technology > Athermalized lens(thermal), focus free > 1 2. 8 2 megapixel progressive scan CMOS > Support detection and alarm of fire > Max 140 s pan speed, 360 endless pan rotation > Up to 300 presets, 5 auto scan, 8 tour, 5 pattern > 7 2 alarm in out > Micro SD memory, IP66 Product Data Thermal Detector Type Vanadium oxide uncooled focal plane detector

TPC-PT8621A 

Thermal Network Hybrid Pan & Tilt Camera

> 640 × 512 VOx uncooled thermal sensor technology

> Athermalized lens(thermal), focus-free

> 1/2.8” 2 megapixel progressive scan CMOS

> Support detection and alarm of fire

> Max 140°/s pan speed, 360° endless pan rotation

> Up to 300 presets, 5 auto scan, 8 tour, 5 pattern

> 7/2 alarm in/out

> Micro SD memory, IP66



Product Data

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 × 512

Pixel Pitch

17 μm

Spectral Range

8 μm–14 μm

Thermal Sensitivity (NETD)

≤ 40 mK

Focal Length

35 mm, 50 mm, 75 mm, 100 mm

Field of View

35 mm: horizontal: 17.6°, vertical: 14.1°

50 mm: horizontal: 12.4°, vertical: 9.9°

75 mm: horizontal: 8.3°, vertical: 6.6°

100 mm: horizontal: 6.2°, vertical: 5.0°

Focus Mode

Fixed

Aperture

35 mm, 50 mm: F1.0

75 mm: F1.1

100 mm: F1.4 (with LED), F1.2 (without LED)

Detection

Distance

Lens

Detection

Recognition

Identification

35 mm

Vehicle: 2745 m (9005.91 ft)
Human: 1029 m (3375.98 ft)

Vehicle: 686 m (2250.66 ft)
Human: 265 m (869.42 ft)

Vehicle: 343 m (1125.33 ft)
Human: 132 m (433.07 ft)

50 mm

Vehicle: 3922 m (12867.45 ft)
Human: 1471 m (4826.12 ft)

Vehicle: 980 m (3215.22 ft)
Human: 378 m (1240.76 ft)

Vehicle: 490 m (1607.61 ft)
Human: 189 m (620.08 ft)

75 mm

Vehicle: 5882 m (19297.90 ft)
Human: 2206 m (7237.53 ft)

Vehicle: 1471 m (4826.12 ft)
Human: 567 m (1860.24 ft)

Vehicle: 735 m (2411.42 ft)
Human: 284 m (931.76 ft)

100 mm

Vehicle: 7843 m (25731.63 ft)
Human: 2931 m (9616.14 ft)

Vehicle: 1961 m (6433.73 ft)
Human: 756 m (2480.31 ft)

Vehicle: 980 m (3215.22 ft)
Human: 378 m (1240.16)

Digital Detail Enhancement (DDE)

Yes

Thermal Image Stabilization

Electronic image stabilization

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

Color Palettes

18 color modes selectable such as Whitehot, Blackhot, Ironrow, and Icefire

Visible

Image Sensor

1/2.8 inch CMOS

Max. Resolution

1920 x 1080

Visible Effective Pixels

2MP

Min. Illumination

Color: 0.016 [email protected] (1/30s, 30IRE)
Black & white: 0.0175 [email protected] (1/30s, 30IRE)
0 Lux (IR on)

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

≥ 55 dB

White Balance

Auto/manual/indoor/outdoor/tracking/sodium lamp/street lamp/natural

Defog

Optical defog

Visible Image Stabilization

Optical image stabilization

Electronic Shutter Speed

1/30000s–1/3s

BLC

Yes

WDR

84 dB; DWDR

HLC

Yes

Digital Zoom

16 ×

Day/Night

Auto (ICR); color and B/W

Iris

Auto

Focus Mode

Auto; semi-auto; manual

Focal Length

6.6 mm–330 mm

Field of View

6.6 mm: horizontal: 42.34°; vertical: 24.68°; diagonal: 48.06°
330 mm: horizontal: 1.10°; vertical: 0.62°; diagonal: 1.27°

DORI Distance

D: 4137 m (13690.94 ft)

O: 1655 m (5249.79 ft)

R: 827 m (2713.25 ft)

I: 413 m (1354.99 ft)

Close Focus Distance

1200 mm (47.24 inch)

Optical Zoom

50 ×

Aperture

F1.8–F6.5

Audio and Video

Video Compression

H.265; H.264M; H.264H; H.264B; MJEPG

Resolution

Thermal:
SXGA (1280 × 1024)/720P (1280 × 720) /

640 × 512/320 × 256
Visual:
1080P (1920 × 1080)/720P (1280 × 720)/D1 (704 × 576/704 × 480) /CIF (352 × 288/352 × 240)

Video Frame Rate

Thermal:
50Hz:
Main stream (1280 × 1024@25 fps/1280 × 720@25 fps/640 × 512@25 fps)

Sub stream

(640 × 512@25 fps/320 × 256@25 fps)


60Hz:
Main stream (1280 × 1024@30 fps/1280 × 720@30 fps/640 × 512@30 fps)

Sub stream

(640 × 512@30 fps/320 × 256@30 fps)


Visual:
50Hz:
Main stream (1920 × 1080@25 fps/1280 × 720@25 fps/704 × 576@25 fps)

Sub stream (704 × 576@25 fps/352 × 288@25 fps)


60Hz:
Main stream (1920 × 1080@30 fps/1280 × 720@30 fps/704 × 480@30 fps)

Sub stream (704 × 480@30 fps/352 × 240@30 fps)

Audio Compression

G.711a; G.711mu; PCM

Image Encoding Format

JPEG

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: 140°/s; Tilt: 50°/s

Preset

300

PTZ Mode

5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan

Speed Setup

Human-oriented focal length/ speed adaptation

Power Up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period

General Function

Network Protocol

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

Region of Interest (ROI)

Yes

Edge Storage

FTP; Micro SD card (256G, hot plug)

Interoperability

ONVIF; GB/T28181; CGI; PSIA; Dahua SDK

Browser

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

User/Host

20 channels at most (the total bandwidth 64M)

Security

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

User Management

Support 20 users at most and users are classified as two groups--administrator group and user group

Malfunction Detection

Network disconnection; IP address conflict; SD card error (status or storage space)

General AI Functions

General IVS Analytics

Tripwire/intrusion/auto tracking/human & vehicle classification

Professional and Intelligent

Advanced Intelligent Functions

Fire detection & alarm

Cold/Hot Spot Trace

Auto tracking of the hottest spot and the coldest spot in the thermal image

Port

Network

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

Alarm Input

7 channels

Alarm Output

2 channels

Audio Input

1 channel

Audio Output

1 channel

RS-485

1 channel

Power

Power Supply

24V/5A±15% AC

Power Consumption

Basic: 25W (LED off)
Maximum: 65W (heater on and LED on) and 52W (LED off)

Environment

Operating Temperature

–40°C to +70°C (–40°F to +158°F)

Operating Humidity

≤ 95%

Self-Adaptive

Auto heating to protect the chip under the cold environment

Physical Characteristics

Protection Grade

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

Dimensions

502.8 mm × 248.4 mm × 344.6 mm (19.80"x 9.78" x13.57")

Packaging Dimensions

715 mm × 615 mm × 402 mm

(28.15"x 24.21" x 15.83")

Net Weight

< 15 kg ( < 33.07 lb)

Gross Weight

< 40 kg ( < 88.18 lb)

Power Adaptor

Contained

Lens

Contained

Certification

Certifications

CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )
Shipping Notes
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Exchange/Return Notes
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SKU: 70110581835

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4.8 ★★★★★
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Product Reviews
K
Verified Purchase
Kiley Gallentine
Port Orchard, US
★★★★★ 5
Profound and timely
Format: Paperback
If I could give this book 6 stars I would. The way the world is right now, I needed to do a deep dive into anger. And I needed to see how God wants me to handle my anger. There were some very challenging and humbling parts to this book that I needed to hear. All the application questions at the end of each chapter helped me solidify what I learned and what I needed to evaluate personally. Which leads me to the statement that this book was deeply personal to me and I am grateful for the changes it’s helped me make to reflect God more and myself less.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
J
Verified Purchase
John Beeson
Draper, US
★★★★★ 5
Profoundly biblical and wise
Format: Paperback
David Powlison’s Good and Angry is a powerful book. In the book Powlison dives deep into what anger is and then gets very practical about how to biblically deal with your own anger issues (issues, he assures us, we all have). From the outset, Powlison makes it clear that anger, while dangerous, can be handled to produce good. “At its core anger is very simple,” Powlison says, “It expresses ‘I’m against that’” (39). Powlison says that each of us handles anger differently. Some of us freeze over, some of us quietly brood, some of us simmer, some of us explode. Powlison encourages us not to look at the way others mismanage worse than us, but rather, how do we mismanage anger? Each type has their own blind spots. Powlison then dives into anger itself. Anger is about our displeasure toward something, so what are we displeased with? And why? How are we justified? Unjustified in our anger? And what do I want to happen? Anger is physiological. As embodied beings, anger manifests itself in us physiologically. How is it impacting me when I’m angry? Powlison then dives into mercy, what he calls a constructive displeasure, or constructive anger. When the constructive displeasure of mercy is functioning as it ought, it has four characteristics: patience (a wonderful biblical synonym of patience is “forbearance”), forgiveness (which is “mercifully unfair” (80)), charity (a spirit of magnanimity), and constructive conflict (“Mercy is not a free pass. It is an invitation to turn and repent” (94). All of these fundamentally point to the work of God and his righteous response of anger to our rebellion. “The constructive displeasure of mercy means the redemption of the world” (102). Powlison walks through how God’s anger works: through his righteous and holy response to our sin, to him taking his wrath upon his son on the cross. He concludes, “God’s wrath is your hope. God’s wrath is my hope. We don’t often hear that, but it appears everywhere in the Bible. Wrath is our hope because love masters anger” (121). The final portion of the book steps back and helps us move through analyzing our own anger. Powlison uses James 4:1-12 to help us analyze our own anger issues. At the heart of this analysis is James’s own analysis of his hearer, that they are fighting and quarrelling because of their “desires that battle within” them. In other words, if we have an anger problem (which we all do), we have a malformed desire problem. In other words, we have a heart problem. Significant in digging into this question is the ability to analyze my own motives. The issue isn’t what has happened with me, but is my heart and my heart’s motives and desires in the midst of any given situation. Key questions to ask myself when in a moment of anger are: “what do I want?” “what do I fear?” and “what do I most love?” (154-55). Powlison concludes with a strong word of hope. God is in the process of changing us and reshaping our heart. Our problem, Powlison says, is that we tend to talk to the wrong person in the midst of our anger – ourselves. But when we turn and talk to our Good Shepherd, we will experience hope and change. I’m so grateful for Powlison's Good and Angry. It is a profoundly biblical and wise book with both subtle and profound insights. I know I have been impacted by the book personally and will both turn to it in the future for personal use and as a resource for others who struggle with anger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2017
A
Verified Purchase
AMZRKB
Fort Morgan, US
★★★★★ 5
But he is also convinced that your anger does not have to be a problem and this book is intended to help redirect so that we can
Format: Paperback
David Powlison thinks you have an anger problem, and a serious one at that. It is not because he knows you personally, but because he is one who has long studied the fallen heart. But he is also convinced that your anger does not have to be a problem and this book is intended to help redirect so that we can be both good and angry. Anger, as Powlison who is the executive directory of CCEF, defines it, is a sense of opposition to something that is both important and wrong. That means it is a moral response. As those who are created in the image of God we all have come wired for the capacity to express anger. But, as Powlison carefully shows, we have a problem. Our anger is misdirected and misguided because of sin. Not only in the little daily frustrations and irritations, but also in extremely destructive ways. The goal, according to Powlison, is not to eliminate anger, but to have it remade into the image of God by the grace of the gospel. Far from being a therapeutic self-help book, his concern is that we come to understand how anger can coexist with forgiveness, patience, charity, and constructive displeasure. This book should prove to be an excellent resource. However, if you pick it up with the intention to help someone else—your husband, wife, child, friend, or congregant—be prepared to confront the reality of your own anger first. Powlison has a wonderful way of acutely diagnosing anger as a personal problem for all, even those who do not consider themselves angry. A couple of highlights would be his detailed examination of God's wrath showing readers why it is actually because of God's wrath that we have hope. His chapters dealing with every day anger, long-held bitterness, and anger against God also flow from a counselor's heart as he addresses difficult and awful painful truths.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2016
F
Verified Purchase
FantasyGirl
Boise, US
★★★★★ 4
Good Christian Perspective on Anger
Format: Paperback
I read this book over the course of three months; it was not hard to get through but other books had to be read first because of library due dates and without intent, it kept getting pushed lower on my priority read list. I finally got back to it earlier this week and finished up the remaining chapters. After reading it, I have a better understanding of anger through a Christian perspective. Author David Powlinson is a counselor so he brings with him expertise in working with people who have suffered bad things. Unlike some counselors who give guidance without the Scripture, Powlinson incorporates God and His love in each chapter since God is the ultimate source of freeing us from the burden of anger and the other emotions that accompany anger. The book is broken down into four sections: Our Experience, What is Anger?, How to Change, and Tackling the Hard Cases. Everyone is plagued by anger of different intensities and gets angry for different reasons and everyone deals with it in different ways, yet we are all the same in that we need to face our anger and seek God’s guidance so we may handle our anger in a constructive and positive way that glorifies Him. That is why I recommend this book to everyone, especially those who may be going through a hardship in life that makes them angry. I did not agree with everything Powlinson said or may not have understood where he was coming from on some things, but I still think he did a great job writing a book on a massive and complicated subject.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2018
A
Verified Purchase
A.J. Passantino
San Leandro, US
★★★★★ 5
Brilliant and detailed.
Format: Kindle
I can’t say a single thing I felt missing from this book and can go on and on about what was included that I didn’t expect and found greatly helpful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025

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