SKU: 75781926973

DAHUA TPC-PT8421C Thermal Network Hybrid PTZ Camera

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Description

DAHUA TPC-PT8421C Thermal Network Hybrid PTZ CameraTPC PT8421C Thermal Network Hybrid PTZ Camera > 400x300 VOx uncooled thermal sensor technology > Athermalized lens(thermal), focus free > 2 Megapixel progressive scan CMOS > Powerful optical zoom lens(thermal&visible) > Support fire detection & alarm > Max 30 s pan speed, 360 endless pan rotation > Up to 300 presets, 5 auto scan, 8 tour, 5 pattern > 2 1 alarm in out > Micro SD memory, IP66 Product Data General Structure Multi sensor PTZ camera Thermal

TPC-PT8421C 

Thermal Network Hybrid PTZ Camera

> 400x300 VOx uncooled thermal sensor technology

> Athermalized lens(thermal), focus-free

> 2 Megapixel progressive scan CMOS

> Powerful optical zoom lens(thermal&visible)

> Support fire detection & alarm

> Max 30°/s pan speed, 360° endless pan rotation

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

> 2/1 alarm in/out

> Micro SD memory, IP66



Product Data

General

Structure

Multi-sensor PTZ camera

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

400x300

Pixel Pitch

17μm

Spectral Range

8μm–14μm

Thermal Sensitivity (NETD)

≤40mK

Focal Length

100mm; 20mm–100mm; 30mm–150mm; 38mm–190mm

Field of View

100mm: horizontal: 3.9°; vertical: 2.9°
20mm–100mm: horizontal: 19.3°–3.9°; vertical: 14.5°–2.9°
30mm–150mm: horizontal: 12.9°–2.6°; vertical: 9.7°–1.9°
38mm–190mm: horizontal: 10.2°–2.1°; vertical: 7.7°–1.5°

Focus Mode

Auto; manual

Aperture

100mm: F1.0
20mm–100mm: F1.0
30mm–150mm: F1.2
38mm–190mm: F1.2

Detection Distance

100mm: vehicle: 7843m (2574ft); human: 2941m (9649ft)
20mm–100mm: vehicle: 7843m (2574ft); human: 2941m (9649ft)
30mm–150mm: vehicle: 11765m (38599ft); human: 4412m (14475ft)
38mm–190mm: vehicle: 14902m (2552ft); human: 5588m (18333ft)

Recognition Distance

100mm: vehicle: 1961m (6434ft); human: 756m (2480ft)
20mm–100mm: vehicle: 1961m (6434ft); human: 756m (2480ft)
30mm–150mm: vehicle: 2941m (9649ft); human: 1134m (14475ft)
38mm–190mm: vehicle: 3725m (12221ft); human: 1437m (4715ft)

Identification Distance

100mm: vehicle: 980m (3215ft); human: 378m (1240ft)
20mm–100mm: vehicle: 980m (3215ft); human: 378m (1240ft)
30mm–150mm: vehicle: 1471m (4826ft); human: 567m (1860ft)
38mm–190mm: vehicle: 1863m (6112ft); human: 718m (2356ft)

Digital Detail Enhancement (DDE)

Yes

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

Color Palettes

18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire.

Visible

Image Sensor

6.6mm-330mm: 1/2.8 inch CMOS

21mm-500mm: 1/1.9 inch CMOS

12.5mm-750mm: 1/1.9 inch CMOS

16.7mm-1000mm: 1/1.9 inch CMOS

Effective Pixels

1920x1080

Max. Resolution

2MP

Horizontal Definition

≥1100TVL

Min. Illumination

6.6mm–330mm: color: [email protected]; black & white: [email protected]

21mm–500mm; 12.5mm–750mm; 16.7mm–1000mm: color: 0.002Lux @ (F1.5, AGC ON); black & white: 0.0005Lux @(F1.5, AGC ON)

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

>55dB

White Balance

Auto/manual/indoor/outdoor/tracking/outdoor auto/sodium lamp auto/sodium lamp

Electronic Defog

Yes

Electronic Image Stabilization (EIS)

6.6mm–330mm: Optical Image Stabilization(OIS)

21mm–500mm: Yes

12.5mm–750mm: Yes

16.7mm–1000mm: Yes

Optical Defog

6.6mm–330mm: Yes

21mm–500mm: None

12.5mm–750mm: Yes

16.7mm–1000mm: Yes

Electronic Shutter Speed

1/1s–1/100000s (auto or manual)

BLC

Yes

WDR

Yes

HLC

Yes

Digital Zoom

6.6mm–330mm: 16×

21mm–500mm: None

12.5mm–750mm: None

16.7mm–1000mm: None

Day/Night

Auto (ICR); color/B/W

Focus Mode

Auto; semi-auto; manual

Focal Length

6.6mm–330mm (thermal lens: 100mm);

21mm-500mm (thermal lens: 20mm–100mm);

12.5mm-750mm (thermal lens: 30mm–150mm);

16.7mm-1000mm (thermal lens: 38mm–190mm)

Field of View

6.6mm–330mm: horizontal: 42.34°–1.10°; vertical: 24.68°-0.62°

21mm-500mm: horizontal: 23.5°–1.0°; vertical: 17.6°–0.8°

12.5mm-750mm: horizontal: 31.29°–0.32°; vertical: 19.36°–0.20°

16.7mm-1000mm: horizontal: 20.51°–0.22°; vertical: 15.54°–0.17°

Close Focus Distance

6.6mm–330mm: 1.2m

21mm-500mm: 1m–10m

12.5mm-750mm: 1m–10m

16.7mm-1000mm: 1m–10m

Optical Zoom

6.6mm–330mm: 50×

21mm–500mm: 24×

12.5mm–750mm: 60×

16.7mm–1000mm: 60×

Aperture

6.6mm–330mm: F1.8–F6.5

21mm-500mm: F3.9

12.5mm-750mm: F3.6

16.7mm-1000mm: F3.5

Laser Illumination

Power

10W

Wave Length

808±5nm

Working Distance

≥1000m ( ≥3280.84ft )

Angle

1°–30° adjustable

Zoom Speed

< 4s (Wide–Tele)

Brightness Adjustment

Auto; manual

Audio and Video

Video Compression

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

Resolution

Thermal:
Main stream (1280×1024, 1280×960, 1280×720, 400×300) (1280×960 by default); sub stream (640×512, 640×480, 400×300) (400×300 by default)
Visible:
Main stream (1920×1080, 1280×720, 704×576) (1920×1080 by default); sub stream (704×576, 352×288) (704×576 by default)

Video Frame Rate

Thermal:
50Hz:
Main stream (1280×1024@25fps/1280×960@25fps/1280×720@25fps/400x300@25fps), sub stream (640×512@25fps/640×480@25fps/400x300@25fps)
60Hz:
Main stream (1280×1024@30fps/1280×960@30fps/1280×720@30fps/400x300@30fps), sub stream (640×512@30fps/640×480@30fps/400x300@30fps)
Visible:
50Hz:
Main stream (1920×1080@25fps/1280×720@25fps/704×576@25fps), sub stream (704×576@25fps/352×288@25fps)
60Hz:
Main stream (1920×1080@30fps/1280×720@30fps/704×480@30fps), sub stream (704×480@30fps/352×240@30fps)

Audio Compression

G.711a; G.711mu;PCM

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0°–360° endless;

Manual Control Speed

Pan: 0.01°–30°/s; Tilt: 0.01°–12°/s

Preset Speed

Pan: 0.01°–30°/s; Tilt: 0.01°–12°/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

Protocol

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

General Function

Two-way Talk

Yes

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 addresses conflict; SD card error (status or storage space);

Smart Event

General IVS Analytics

Tripwire/intrusion

Professional and Intelligent

Fire Detection

Yes

Cold/Hot Spot Trace

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

Auto Tracking

Yes

Port

Network

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

Alarm Input

2 channels

Alarm Output

1 channels

Audio Input

1 channel

Audio Output

1 channel

RS-485

1 channel

Power

Power Supply

100–300V AC and power adapter provided

Power Consumption

<100W (normal power consumption)
<260W (with heater on) (maximum power consumption)

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

655mmx515mmx617mm ( 25.78"x20.28"x24.29")

Packaging Dimensions

883mmx685mmx898mm ( 34.76"x26.97"x35.35")

Net Weight

≤75kg ( ≤165.35lb )

Gross Weight

≤85kg ( ≤187.39lb )

Power Adaptor

Contained

Lens

Contained

Certification

Certifications

CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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SKU: 75781926973

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4.3 ★★★★★
Based on 1874 reviews
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Product Reviews
R
Verified Purchase
R Spires
Belleville, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2024
E
Verified Purchase
evelynn kate
Port Orchard, US
★★★★★ 5
AMAZING debut novel!!!
Format: Kindle
Plot ⭐️⭐️⭐️⭐️ Spice 🌶️🌶️.5 Romance 💘💘💘 Vibes ⭐️⭐️⭐️⭐️⭐️ Dual 1st person POV - Ara (26) & Rogue (39 - but looks mid-20s: they can live hundreds of years so this isn't that large of a gap as it could've been which I heavily appreciate lol) Tropes: enemies to lovers, fae/human wars (deep hatred for each other), shifters (dragons- MMC can only partial shift with wings), one horse, one bed, touch her and d!e, found family, abduction turned to freedom The Last Storm is the debut novel from JD Linton and let me tell you, you guys NEED to read this. The plot was engaging and the editing was was amazing (especially for a debut novel). Our FMC, Ara, is stuck in her gilded cage longing for a life outside of her small town. She uses her books to escape and live vicariously through the pages (honestly, relatable). After her father announces her betrothal to her childhood friend (to whom she has no romantic feelings for), Ara tumbles unknowingly into a desperate plot trying to stop the humans from slaughtering the Fae. As one can expect from an enemies to lovers / kidnapper/captive romance, Ara fights her attraction and lust towards our MMC, Rogue (the King of the Fae), for as long as she can. Upon seeing Ara for the first time, Rogue is instantly aware that she is his fated mate (not a spoiler). Since she is the General's only daughter, he plans to abduct her and use her as leverage to stop the brutality. During Ara's time in Rogue's captivity, their banter and chemistry continue to rise until they finally boil over and come together (quite literally, and many times I may add 😉). Here's what I LOVED: - Rogue continuously seeks advice from his elders and deeply respects their opinions and life experience and tries to implement their recommendations - Rogue makes many mistakes in the beginning but we see him actively work on not repeating them as the book progresses. The level of self-awareness and his ability to change his behavior was impressive - The magic system is intricate and we have only scraped the surface. As the series continues and Ara progresses in her powers, I'm sure we'll get to see more of this. I absolutely LOVE the messaging system that is used in this book. - Ara's struggles are so human and so raw. She is experiencing so much guilt and pain and hurt and getting to see her work through each of these emotions is inspiring. Especially as her and Rogue get closer and she learns she can lean on him as well, that she is not alone. - While this is the start of a series, there is NO cliffhanger! There's a bit of a teaser of something major that is going to happen at the start of the next book, but it's not a cliffhanger in the sense that we aren't sure if someone is going to live or d!e or if they'll be separated. For that, I am very thankful! This book was so much fun that I will definitely be returning to book 2, even if it takes several months (or longer since this is an debut author) to publish! - Lastly, the cover is GORGEOUS! And I love the title! I'll copy a few of my favorite quotes below so you can have a little taste of the author's writing and the world she's cultivated. 😊 Top Highlights from The Last Storm On days like this, when my heart was heavy and my mind clouded, I resorted to books— to escape, to forget, to find freedom where I had none. If I were to marry him, my face would always be turned to the window, searching for more, and if not that, I would be a shell of the person I am now. I stepped back to admire her, thr0bbing at the sight. She was the most beautiful woman I had ever seen. To ever exist. Nothing, no one, had ever deserved to be worshiped more. All men should be made to kneel before her. But she would have to settle for me. The taste of her met my t0ngue as my scent merged with hers, forever branding her. Mine. I l!cked the wound. Hers. Completely and utterly hers. I didn’t claim her in ownership. I claimed her as my one. Devoted myself to one. With that mark, my body and soul were bound to her. I would never be with anyone else, emotionally or physically. It would be her or no one, until my last breath. “Scream my name. Let everyone know who I belong to.” I had never really cared about the weather before, but now, clear skies meant everything to me, and I was grateful to see another calm morning. “There will never be another woman for me.” He paused. “Ever.” I stilled at his words. “What… Why?” “This”— his thumb slid down across the mark—“ is a symbol of… surrender. I know you believe that it was my claim upon you, but it wasn’t. It never was. I bound my body and soul to you, little storm.” “I also know that it is more than this tiny, insignificant mark on your skin that binds me to you. It’s you. All of you. Your strength and resilience. Your determination to endure no matter what fate throws at you. Your love for love and stories and hope. You are entirely the opposite of everything that I am and I would gladly wear your shackles if it meant I could have you.” My mate. Mine. And then everything shifted and I understood. I understood everything. The surrender. The deep, soul-craving longing. Bound. I was bound to him. Body and soul. Entirely his. “I would’ve waited forever,” he whispered back, understanding. Seriously, everyone.. add this to your TBR!!
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Reviewed in the United States on November 14, 2022
A
Verified Purchase
Ashlee
Lowell, US
★★★★★ 4
A Decent Fae Romance
Format: Kindle
** 3.5 Stars rounded up to 4 ** First off I want to say that I found the author, J. D. Linton, on TikTok right before the release of the sequel. I bought the first 2 books to support her release, so congrats to her for the release of the sequel! Overall, I liked the story & plot, I liked the characters, and I liked the spice. The downfalls: not enough development between the characters for the romance, and it leaned a little heavy into the tropes. A lot of stuff is told to you, which could have been used as devices to drive the plot and emotions of the characters. 🛑🛑 Mild Spoilers ahead, I tried to hide the obvious ones 🛑🛑 This is very obviously a fated mates, which is a trope I usually really enjoy. But I wish the relationship between Ara & Rogue had much more development before it's realized that they're mates, instead of Rogue knowing almost immediately and using it for nefarious purposes (at least in the beginning before they get to know each other). By revealing this within the first quarter of the book, I feel like it leaves less room for them to fall for each other organically (albeit with help from the mating bond) and they love each other because of the mating bond. I was disappointed as soon as Rogue know (literally only 5% in) and I literally made a note: "As much as II love a good mating trope, I wish we had to work for it a little more. Where's the fun in just telling us?" I believe that by holding out and feeding the reader snippets of a potential bond, it would've been more rewarding as a reader. I also wish there was more world building - we are told of a war between human & fae but don't get to really experience any of it. Ara is sheltered in her human home, then sheltered in Rogue's castle. There's bits and pieces about what the war has done on either side - but we're more told of the aftermath and don't really experience any of it. Ara's father is supposed to be the king's #1 general - yet he is at home with his family & with Ara for the first couple chapters. Her, her family, nor her village seem to be affected by the 10 year war going on on their borders. I wish there was a little more setup to make this conflict - an actual war - feel more than a skirmish between fighting territories. Linton could also be a little repetitive - with the biggest culprit being when Ara is upset she "brings [her] knees to [her] chest]" and either sits like that or cries. Every time she is upset this phrase is mentioned. I would get it if this was her crutch, or how she copes with grief and stress, but that should be explained why she does it so often or it becomes repetitive. I started to get annoyed with how often she would sit like this solely because it happens every couple chapters. However, I did really like the spice. I love an enemies to lovers trope, especially when it results in spicy scenes. The spicy scenes weren't anything new, but they were fun. Wish there were more but that could also just be me - there is no such thing as too much spice 😂 Would I read again? Probably not, I'm super picky with rereads. Although I did genuinely enjoy my first read through! Will I continue the series? Probably, at least for the sequel. As for #3, kind of depends on where I am with my TBR once that is released All in all an enjoyable, fast paced read
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Reviewed in the United States on March 8, 2024
A
Verified Purchase
Ashton Taylor
Los Angeles, US
★★★★★ 3
I love indie authors
Format: Kindle
Let me preface this by saying—writing a book is HARD! Coming up with characters so real that they take on a life of their own, building an entire world, the political/magic system. Designing all of this is no easy feat. That being said. This book had so. Much. Potential. I was so excited to read this book, and I plan to finish it for the sake of finishing it. But. At this point, I would have set I’d aside as a DNF. The book could have benefited from some form of a developmental editor, or an in depth beta reader. I will say this. Within 5 chapters, there are so many… phrases that I’ve highlight that I’ve latched onto. Phrases about books and storms that were written BEAUTIFULLY! So, bravo Linton for hitting the nail on the head as to why readers disappear like they do! However, 5 chapters in and I can already guess where a majority of the story is going. But that’s also because I read like a mad-woman and have read this particular type of story, many different ways. Enemies to lovers where the FMC isn’t who she thinks she is. I am all about supporting indie authors. BUT. I also feel like criticism should be constructive, and not degrading. So if I could give this book a 4 1/2, strictly because I know the work the author put into this, I would. So if you’re looking for an easy read with characters that aren’t hard to follow, look no further! They are easy to love and easy to care for. One of the biggest issues they lacked, to me, was depth and plausible reactions to their situations. JD, you have done BEAUTIFULLY writing this book. I applaud and will continue to buy your books in the future. My BIGGEST recommendation is to definitely hire some form of an editor for any upcoming books. Or in turn, I will be happy to beta read for you. Should my opinion change of the book by the time I finish, I will happily get on here and say I was wrong, delete this review and post a different one. Until then…
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Reviewed in the United States on November 20, 2022
H
Verified Purchase
Hannah Durham
Lake Worth, US
★★★★★ 5
this book set my soul ablaze! <3
Format: Paperback, Format: Paperback
"i had never really cared about the weather before, but now, clear skies meant everything to me, and i was grateful to see another calm morning." this book. this book! i loved the last storm so much. the writing style. the descriptions. the world-building. the characters. the plot twists. the tropes. the sexual tension. the—everything. everything was magic. the last storm follows our two main characters, ara and rogue, giving us dual POV from both characters (which i loved, btw). ara, a human girl who has been locked away in her father’s estate most of her life, just wants to see the world. all she dreams of is seeing what else is out there. but when her father announces her engagement, she knows that dream will become nothing more than just that—a dream. rogue, the fae king, is tired of the attacks being rained down on his people. in hopes of finding out the human king adon’s secrets, rogue infiltrates auryna’s borders. in his last resort to gain information, he visits the local pub. to his surprise, the general’s precious only child is sitting at the bar, drink round after round of mead. now he just needs to figure out how to take her without anyone noticing. first and foremost, let’s talk about the endless list of my favorite tropes and aspects that this book had. ›› enemies to lovers ›› fated mates ›› one bed ›› the chosen one ›› elemental magic ›› actually good and shocking plot twists!!! ›› badass female lead ›› morally-grey love interest ›› fae/human war ›› force proximity ›› touch her and die ›› who did this to you? ›› captor/captive ›› praise k!nk (panting profusely) “you are entirely the opposite of everything that i am, and i would gladly wear your shackles if it meant i could have you.” it’s been a long while since i read a book i liked this much. but i just loved this book. it set my soul ablaze. thank you to the author for writing this beautiful story and for blessing me with an eARC! i loved it so much that i immediately bought the paperback upon release! every aspect of this book was just beautiful. i was blown away by the way the world was described, the way feelings were portrayed, the way the elements were used in the fae’s magic. it just—AHHH! i just absolutely adored it all. i cannot wait for the second book to release next year! also the way he calls her “little storm” sets my heart on fire. this was a fast-paced read and if you are a lover of acotar, fbaa, deal with the elf king, or any other similar books, then please stop everything you’re doing and read this book right now. you won’t regret it. thank you again, jd linton, for giving me the privilege of reading your arc and for blessing this world with the world you created. <3 "something about him pulled me in, like a moth to a flame, and it felt as if i was just waiting for the inevitable burn that came with flying too close to the fire."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2022

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