SKU: 14201097054

DAHUA PTZ12248V-IRB-N 2MP 48x Starlight IR Network Positioning System

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Description

DAHUA PTZ12248V-IRB-N 2MP 48x Starlight IR Network Positioning SystemPTZ12248V IRB N 2MP 48x Starlight IR Network Positioning System > 1 1. 8 2Megapixel CMOS > Powerful 48x optical zoom > Starlight technology > Support Triple stream encoding > Max. 50 60fps@1080P > Auto tracking and IVS > IR Distance up to 450m > IP66 Product Data Camera Image Sensor 1 1. 8" CMOS Effective Pixels 1920(H) x 1080(V), 2 Megapixels RAM ROM 1024M 128M Scanning System Progressive Electronic Shutter Speed 1 1s~1 30,000s Minimum Illumination

PTZ12248V-IRB-N 

2MP 48x Starlight IR Network Positioning System

> 1/1.8” 2Megapixel CMOS
> Powerful 48x optical zoom
> Starlight technology
> Support Triple-stream encoding
> Max. 50/60fps@1080P
> Auto-tracking and IVS
> IR Distance up to 450m
> IP66

 

Product Data

Camera

Image Sensor

1/1.8" CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

RAM/ROM

1024M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: [email protected]; B/W: [email protected]; [email protected] (IR on)

S/N Ratio

More than 55dB

IR Distance

Distance up to 450m(1476ft)

IR On/Off Control

Auto/Manual

IR LEDs

8

Wiper

Support

Lens

Focal Length

5.7mm~275mm

Max. Aperture

F1.4~ F4.5

Angle of View

H: 64.55° ~ 1.5°

Optical Zoom

48x

Focus Control

Auto/Manual

Close Focus Distance

10mm~ 1500mm

DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

Detect

Observe

Recognize

Identify

2731m(8960ft)

1092m(3583ft)

546m(1791ft)

273m(896ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -90° ~ 45°

Manual Control Speed

Pan: 0.1° ~160° /s; Tilt: 0.1° ~60° /s

Preset Speed

Pan:160° /s; Tilt: 60° /s

Presets

300

PTZ Mode

5 Pattern, 8 Tour, Auto Pan ,Auto Scan

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)

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly

Auto Tracking

Support

IVS

Tripwire, Intrusion, Abandoned/Missing

Advanced Intelligent Functions

Face Detection, Heat Map

Video

Compression

H.265+/H.265/H.264+/H.264

Streaming Capability

3 Streams

Resolution

1080P(1920×1080)/1.3M(1280x960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate

Main stream: 1080P/1.3M/720P(1~50/60fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 1080P/1.3M/720P (1 ~ 25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 448K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR (120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

Support

Defog

Support

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a/G.711Mu/AAC/G.722/G.726/MPEG2-L2

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,

ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP,DHCP,

DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4- 2014

UL: UL60950-1+CAN/CSA C22.2,No.60950-1

Interface

Video Interface

1 port(BNC, 1.0V[p-p], 75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

7/2

Electrical

Power Supply

AC24V/5A(±25%)

Power Consumption

70W, 80W (IR on, Heater on)

Environmental

Operating Conditions

-40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH

Ingress Protection

IP66

Vandal Resistance

N/A

Construction

Casing

Metal

Dimensions

Φ203.2(mm) x 399 (mm) x 486 (mm)

Net Weight

15kg(33.07lb)

Gross Weight

20.5kg(45.19lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14201097054

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4.4 ★★★★★
Based on 24 reviews
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Product Reviews
I
Verified Purchase
Isabelle
Lake Worth, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
L
Verified Purchase
Lisa B.
Birmingham, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2020
J
Verified Purchase
Jessika
Chelsea, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
K
Verified Purchase
KAB
Pawtucket, US
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2021
E
Verified Purchase
Elisa
Whiting, US
★★★★★ 3
Sadly, DNF
Format: Kindle
I read this thru KU. I LOVED the synopsis. And then I began reading... and it was a DNF at 68% after picking it up and putting it down several times because I really loved the main female character. *****SPOILERS***** Pros: The world is unique, intriguing and fun. The primary female character is bad-a** but not a b*tech or a mary sue. The primary female has depth. I really want to know what happens to her even tho it's been weeks and I don't remember her name. The villains to the point I read are pretty good -- an ever present threat of mysterious and possibly many culprits. Cons: Way, way too many points of view. I stopped counting at 7. It's the prime reason why I don't care about most of the characters or remember their names even when I like them. There's just too many points of view so almost none of the characters have enough book space for the author to properly develop them. This literally killed the book for me. Actually it killed my desire to read. For weeks. The main male is more villain than hero. He agreed to marry the main female then locks her up & eschews her for her sister, all while bad mouthing her as unfit to rule when he never spent any time with her getting to know her. He is actually unfit to rule as he is blind to the woes of his own kingdom and starts off a peace mission to secure a ceasefire through marriage by murdering an inn full of people in her country for no real reason. Plus, he constantly makes promises he does not keep. And it's gross of him to pine for the sister behind the main female's back. ***** As much as I really wanted to see what happened to the main female character, it wasn't enough for me to keep trying to slog thru this book. There was a lot of potential here that just fell short. Hence, 3 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2021

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