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ITC831-KW4F

Dahua 8MP All-in-One Enforcement Camera

Key Points
    • 8MP Ultra HD with 1/1.8-inch Sensor
    • Super-sensitive Imaging Technology
    • Radar and Video Fusion Technology
    • Vehicle Analytics and Classfication
    • Smart Detection including Violation and Traffic Flow
    • IP68 Waterproof and IK10 Vandal Proof
    • Dual Light Technology

Specifications

Camera

Image Sensor 1/1.8" CMOS
Pixel 8MP
Shutter Mode Single shutter
Electronic Shutter Speed Auto/Manual 1/50 s–1/100,000 s
Noise Reduction 3D NR
S/N Ratio > 56 dB
WDR 140 dB
Min. Illumination 0.0001 lux

Illuminator

Illuminator Number 3 illuminators (850 nm LED illuminator or 3500 K LED illuminator)
Illuminator Brightness Adjustment brightness adjustable
Illumination Distance 23 m–30 m (75.46 ft–98.43 ft) (adjustable brightness)
Lane Coverage 1–3 lanes

Lens

Lens Included
Lens Type Motorized vari-focal
Focal Length 8 mm–32 mm
Max. Aperture Max. F1.6
Field of View H: 42°–15°; V: 22.8°–8.4°; D: 48.7°–17.1°
Exposure Mode Auto; Manual (Select from shutter values or customize shutter range)

Radar

Radar Frequency Range 61 GHz–62 GHz
Speed Measurement Accuracy Analog speed measurement error: -2 km/h to +2 km/h
(-6,561.68 ft/h to 6,561.68 ft/h)
On-site speed measurement error:
Vehicle speed <100 km/h ( <328,083.99 ft/h): –2 km/h to
+2 km/h (–6,561.68 ft/h to 6,561.68 ft/h)
Vehicle speed ≥100 km/h (≥328,083.99 ft/h): ± 2%
Speed Detection Range 5 km/h–180 km/h
Target Detection with Radar Up to 32
Detection Distance & Angle ≤120m@0°
≤30m@±30°

Function

Trigger Mode Video trigger/Radar trigger
OSD Overlay Time, address, device SN, lane No., plate number, plate color, vehicle logo, vehicle type, vehicle color, vehicle size, vehicle speed, country/region, event (violation name), and motorcycle attributes (type, number of people, and helmet)
Alarm Event Storage full; storage error; external alarm; no storage card; license plate blocklist; illegal access; network disconnection; IP conflict; intrusion; unlicensed vehicle
Automatic Network Replenishment (ANR) Platform and FTP (TF card is required)
Auto Registration Yes

Intelligence

Target Detection Motor vehicle; motorcycle
ANPR Adopts deep-learning algorithms to recognize license plate numbers and letters
Vehicle Type Recognition Vehicle head: SUV, Large bus, sedan, light truck, pickup, heavy truck, medium truck, van, medium bus, MPV
Vehicle tail: SUV, large bus, sedan, light truck, pickup, heavy truck, medium truck, van
Vehicle Color Recognition White, pink, black, red, yellow, gray, blue, green, dark orange, purple, brown, and silver gray
Vehicle Brand/Logo Recognition Acura; Alfaromeo; Ashokleyland; Astonmartin; Audi; Baic; Bently; Benz; BMW; Buick; BYD; Cadillac; Chery; Chevrolet; Chrysler; Citroen; Dacia; Daihatsu; Datsun; Dodge; DS; Ferrari; Fiat; Force; Ford; Foton; Geely; GMC; Greatwall; Hino; Honda; Hyundai; Infiniti; Isuzu; Iveco; Jac; Jaguar; Jeep; Kia; Kinglong; Land; Lexus; Lifan; Lincoln; Mahindra; MAN; Maserati; Mazda; Mercury; MG; Mini; Mitsubishi; Nissan; Opel; Peugeot; Porsche; Renault; Rollsroyce; Saab; Scania; Seat; Skoda; Smart; Subaru; Suzuki; Tata; Tesla; Toyota; UD; Volkswagen; Volvo
Motor Vehicle Violation Capture Speeding; driving slow; wrong-way driving; illegal lane change
Motorcycle Violation Capture Captures traffic violations including carrying passenger, not wearing helmet, and wrong-way driving
Traffic Flow Detection Supports data classification and generating statistics on lanes, vehicle type, speed, and the date. The results can be exported to the CSV file format.
Traffic Event Motor vehicle illegal stopping on the roadway; traffic congestion
Capture Speed Up to 180 km/h
Traffic Monitoring Lane 4lanes

Video

Video Compression H.265;H.264M;H.264H;MJPEG
Video Resolution 8MP (3840× 2160); 1080p (1920 × 1080); 720p (1280 × 720);
Video Frame Rate 50 Hz: Max. 25fps; default main stream( 3840 × 2160@25 fps) , sub stream( 1280 × 720@25 fps)
60 Hz: Max. 30fps; default main stream( 3840 × 2160@30 fps) , sub stream( 1280 × 720@30 fps)
Video Bit Rate H.264: 32 kbps–32768 kbps
H.265: 32 kbps–32768 kbps
MJPEG: 512 kbps–32768 kbps
Bit Rate Control VBR;CBR
White Balance Auto;Manual;Outdoor;Natural;Street Lamp;Partial white balance
Edge Enhancement Yes
HLC Yes
BLC Yes
Bad Pixel Correction Yes
Gain Range 0-100

Image

Composite Image Supports combining up to 3 source images, and 1 closeup image into a composite image
Image Resolution 3840 (H) × 2160 (V) (OSD black background is not calculated in the pixels)
Image Encoding Format JPEG
Image Tampering Prevention Verifies watermarks in videos and images

Network

Network Port 1 × RJ-45 Ethernet port
SDK and API Yes
Security Mode Authorized username and password, MAC address binding, HTTPS encryption, and network access control
Network Protocol HTTP;HTTPS;IPv4;RTSP;UDP;NTP;DHCP;DNS;IPv6;802.1x;FTP;UPnP;ARP;RTCP;RTP;TCP;IP
Interoperability ONVIF (Profile S & Profile G & Profile T & Profile M)
Browser Microsoft Edge
Chrome: Chrome 41 and earlier
Firefox: Firefox 49 and earlier
For Win 10 users, run the browser as administrator
Timing NTP

Port

Storage 1, supports maximum 1 TB TF card local storage
RS-485 1
RS-232 1
Alarm Input 1 channel
Alarm Output 2 channels

General

Power Supply 12 VDC;PoE
Power Consumption With light turned off < 8 W
With IR light turned on < 12 W
With warm light turned on < 17 W
Operating Temperature –30 °C to +65 °C (–22 °F to +149 °F)
Storage Temperature –30 °C to +65 °C (–22 °F to +149 °F)
Operating Humidity 10%–90% (RH), non-condensing
Storage Humidity 0%–90% (RH), non-condensing
Protection IK10;IP68
Anti-corrosion Level Basic Protection
*The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection.
Certifications CE EMC:EN 61000-3-3;EN IEC 61000-3-2;EN 301 489-1;EN 301 489-51;EN 301 489-52;EN 301 511;EN 301 908-1;EN 301 908-2;EN 301 908-13;EN 305 550-2;EN IEC 62311
CE LVD:EN62368-1
CE RED:EN 61000-3-3;EN IEC 61000-3-2;EN 301 489-1;EN 301 489-51;EN 301 489-52;EN 301 511;EN 301 908-1;EN 301 908-2;EN 301 908-13;EN 305 550-2;EN IEC 62311
IK10:IEC60068-2-75:2014
IP68:IEC60529:2013
Product Dimensions 350 mm × 109 mm × 150 mm (13.78" × 4.29" × 5.91") (L × W × H)
Packaging Dimensions 400 mm × 197 mm × 171 mm (15.75" × 7.76" × 6.73") (L × W × H)
Net Weight 1.88 kg (4.14 lb)
Gross Weight 2.52 kg (5.56 lb)
Installation Installs with universal mounting brackets, or as a side-mount with mounting brackets
* Limited to a maximum of 4 products
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Document Info

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Release Notes Download

DAHUA SOFTWARE LICENSE AGREEMENT

DAHUA SOFTWARE LICENSE AGREEMENT
1. PREAMBLE
IMPORTANT NOTICE, PLEASE READ CAREFULLY: 1.1 This Agreement is a Software License Agreement between you and Zhejiang Dahua Technology Co.,Ltd. (hereinafter referred to as “Dahua”). Please read this software license agreement (Agreement) carefully before using the Software. By using Dahua Software, you are deemed to agree to be bound by the terms of this Agreement. If you do not agree to the terms of this Agreement, please do not install or use the Software, and click the “disagree” button(If there is any provision for "agree" or "disagree"). If the Software you get is purchased as part of Dahua device, and you do not agree to the terms of this Agreement, you may return this device/Software within the return period to Dahua or authorized distributor where you purchased from for a refund, but it should be subject to the Dahua’s return policy.

2. DEFINITIONS
“Software” refers to information processing program(s) or supporting file(s) consisting of a number of modules or functions. Supporting file(s) includes all or part of the Software source codes, object codes, and the images, photographs, icons, animations, audio, video, music, words and codes incorporated therein. It also includes all relevant paper or electronic information and technical documentation which describe the functions, characteristics, contents, quality, tests, customer manuals, user agreements, etc. (hereinafter referred to as “Software Products” or “Software”). 
“You” refers to natural person or legal entity that has obtained the right to use the Software under the license of Dahua. Legal entities include company, enterprise, institution, organization or work unit.
“Probation period” refers to a specific period before the official registration in which Dahua authorizes the internal use of users for evaluation purpose.

3. SOFTWARE LICENSE
Subject to your compliance with this Agreement, you are granted non-exclusive license including: 1) Probation license You are granted to install the software on a single device controlled by you and use all the functions provided for evaluation purpose for free.
2) Commercial license a) Right of installation and use: You are granted to install and use the software on a single device you control, and use all the functions provided thereby. b) Back-up: You are granted to reproduce materials for archival purpose. Unless otherwise stated in this Agreement, you may not be permitted to copy the software or printed materials or electronic documentations accompanying for any other purposes and by any other means.

4. PERMITTED LICENSE USES AND RESTRICTIONS
1) Restrictions on single use This Agreement does not allow the software to exist on more than one device at a time, unless otherwise agreed by both parties.
2) Restrictions on software sharing You may not use part or all of the software on multiple devices by sharing all or part of the Software.
3) Restrictions on software decomposition You can not use different functionalities on different devices or embed different parts of the Software into other software system by decomposing the Software.
4) Restrictions on integrity preserving You can not remove any copyright statement or notice in the Software, nor smear, modify or delete any trademarks or logos appearing in the Software.
5) Restrictions on reverse engineering, decompile and disassemble You can not reverse engineer, decompile or disassemble the Software.
6) Abidance by the law: You agree to use the Software and/or the Services in compliance with all applicable laws, including local laws of the country or region in which you reside or in which you download or use the Software and Services. Functions and services of the Software may not be available in all languages in all regions. Internet connection is required for some functions of the Software and Services.
7) Confidentiality restriction: You may not disclose the performance of the software, or any other assessment, test results, technical secrets or any such confidential information derived from the Software to any third party without the written consent of Dahua
8) Automatic updates The software will periodically check with Dahua for updates. The update will automatically download and install onto your device, if one is available. It is deemed to accept the automatic download and installation onto your device once you used the Dahua software. You can turn off the automatic updates at any time by changing the Automatic updates settings.

5. DECLARATION ON INTELLECTUAL PROPERTY
1) The Software is developed by Dahua. Dahua reserves all the lawful rights of the software which are not expressly granted to you .
2) The Software is protected by laws of the People’s Republic of China. Pursuant to this Agreement, You are only granted a nonexclusive license to use the Software, but not sell or transfer of the Software.
3) Trademark: This Agreement does not grant to you any right related to any trademark(s) or service mark(s) of Dahua or its supplier(s).
4) All intellectual property rights involved in the Software, including but not limited to patents, copyrights, trademarks, trade secrets and technical secrets, remain vested with their respective owners. Dahua reserves the right to profit from its intellectual properties. Furthermore, for any contents not contained in the Software but can be accessed by using the Software, its title and intellectual property rights remain vested with their respective owners and may be protected by applicable copyrights or other intellectual property laws and treaties.
5)You further acknowledge and agree that all intellectual property rights regarding any improvements, modifications or adjustment to the software, arising directly or indirectly by using the software, shall vest in Dahua.

6. TECHNICAL SUPPORT
For any queries or problems arising in the Software installation and use, please contact Dahua for a prompt solution.

7. Transfer
If the Dahua Software you obtained is preinstalled on Dahua device , You may make a one-time permanent transfer of all of your license rights (in its original form) to a third party, provided that: (i) the Software transfer must be accompanied by your Dahua device; (ii) the transfer must include all of the Dahua Software, including all its component parts, printed materials and this Agreement; (iii) you can not retain any copies of the Software, including copies stored on the computer or other storage device; (iv) the party receiving the Software agrees to accept the terms and conditions of this Agreement. An updated version of Dahua Software is deemed to be part of Dahua Software, and can not be transferred separately from the previous version.

8. DISCLAIMER OF WARRANTIES
8.1 You are responsible for the risks resulting from accessing to internet, including but not limited to, cyber-attacks, hacker attacks, computer virus and etc. Please protect your network, data and personal information by taking necessary actions, including but not limited to modifying the factory default password and using a strong password, periodically changing the password, updating the firmware to the latest version, and so on. Dahua do not bear any responsibility for any dysfunction, information leakage or other problems.
8.2 If you are a consumer client (using the Software outside of your trade, business or profession), you may have legal rights in your country of residence which would prohibit the following limitations from applying to you, and if prohibited they will not apply to you. To find out more about rights, you should contact local consumer consulting organizations.
8.2.1 You expressly acknowledge and agree that, to the extent permitted by applicable laws, the use of the Software and any Service performed by or accessed through the Software is at your sole risk and that the entire risk as to satisfactory quality, performance, accuracy and effort is with you.
8.2.2 To the maximum extent permitted by applicable laws, the Software and Services are provided “as is” and “as available”, with all faults and without warranty of any kind, and Dahua hereby disclaim all warranty and conditions with respect to the software and services, either express, implied or statutory, including, but not limited to, the implied warranties and/or conditions of merchantability, satisfactory quality, fitness for a particular purpose, accuracy, quiet enjoyment, and not-infringement of third party’ rights.
8.2.3 Dahua does not warrant against interference with your enjoyment of the Software and Services, that the functions contained in, or services performed or provided by the Software will meet your requirements, that the operation of the Software and Services will be uninterrupted and error-free, that any Service will continue to be made available, that defects in the Software or Services will be corrected, or that the Software will be compatible or work with any third party software, applications or third party services.
8.2.4 No oral or written information or advice given by Dahua or an authorized representative of Dahua shall create a warranty. Should the Software or services prove defective, you assume the entire cost of all necessary servicing, repair or correction. Some jurisdictions do not allow the exclusion of implied warranties or limitations on applicable statutory rights of a consumer, so the above exclusion and limitations may not apply to you.
8.3 If you obtain this software from a method other than Dahua's official path, Dahua does not recognize the software as the official version, cannot guarantee that the software can be used normally, and is not responsible for any loss caused by it. 

9. LIMITATION OF LIABILITY
To the extent not prohibited by applicable laws, in no event shall Dahua, its affiliates, agents or principals be liable for personal injury, or any incidental, special, indirect or consequential damages whatsoever, including, without limitation, damages for loss or profits, corruption or loss of data, failure to transmit or receive any data, business interruption or any other commercial damages or losses, arising out of or related to your use or inability to use the Software and Services. Some jurisdictions do not allow the exclusion or extension of limitation of liability for personal injury, or of incidental or consequential damages, so this limitation my not apply to you. In no event shall Dahua’s total liability to you for all damages (other than may be required by applicable laws in cases involving personal injury) exceed the amount of money you spent on device. The forgoing limitations will apply even if the above stated remedy fails of its essential purpose.

10. TERMINATION
This Agreement is effective until terminated. Your rights under this Agreement will terminate automatically or otherwise cease to be effective without notice from Dahua if you fail to comply with any term(s) of this Agreement. Upon the termination of this Agreement, you shall cease the use of the Software, delete all contents that have been copied or installed on devices and backup copy(s). Section 1.2,8,9,12,13 of this Agreement shall survive any such termination. You should be liable for any loss arising from your breach of the provisions of this Agreement to Dahua.

11. EXPORT CONTROL
You must comply with the national exportation/importation laws, as well as the end-users, end-use, and destinations restrictions applicable to the Software. Without the prior approval or permission of the necessary government authority, you may not export or re-export the Software, directly or indirectly, to any countries/regions that is subject to export restrictions. This obligation shall survive the termination of this Agreement.

12. CONTROLLING LAW AND SEVERABILITY 
The interpretation, validity and dispute settlement of this Agreement shall be governed by the laws of the People’s Republic of China. If a court of judicial jurisdiction finds any provision, or portion thereof, to be unacceptable, the remainder of this Agreement shall continue in full force and effect. Any disputes arising out of or in connection with this Agreement, the parties shall agree to submit to the People’s Court where the jurisdiction of Dahua is settled. 

13. COMPLETE AGREEMENT; GOVERNING LANGUAGE
This Agreement includes the terms of the Agreement, other agreements expressly invoked in this Agreement, the various rules that may have been issued or may be issued in the future by Dahua, which are integral parts of this Agreement and shall have the same legal effect as it. Unless otherwise stated expressly, users who use the Dahua software are subject to this Agreement. No amendment to or modification of this Agreement will be binding unless in writing and signed by Dahua. Any translation of this Agreement is done for local requirements. In the event of a dispute between the Chinese and any non-Chinese versions, the Chinese version of this Agreement shall govern, to the extent not prohibited by local law in your jurisdiction.

14. OTHERS
This Agreement may be updated by Dahua at any time, and the updated terms of the Agreement shall take the place of the terms of the original Agreement once published in Dahua’s official website. If you do not accept the revised term(s), please stop using the software immediately. Your continued use of the Software will be deemed to have accepted the updated agreement.

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