DH – caméra de surveillance réseau IP PoE IPC-HDW2831T-ZS-S2 Starlight WDR PoE, Zoom 5X Vari-focal, 8MP, Original
Dahua Original 4MP IP Camera IPC-HDW2431T-ZS-S2 5X Zoom Vari-focal 8MP Network Camera IPC-HDW2831T-ZS-S2 Starlight WDR PoE CCTV
Item Model: IPC-HDW2831T-ZS-S28MP Lite IR Vari-focal Eyeball Nework Camera
> 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
> Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 40 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal ac- cess, voltage detection
> Supports max. 256 GB Micro SD card
> 12V DC/PoE power supply
> IP67 protection
Item Model: IPC-HDW2831T-ZS-S2 | ||||||||||||||||||||||
Camera | ||||||||||||||||||||||
Image Sensor | 1/2.7” 8Megapixel progressive CMOS | |||||||||||||||||||||
Max. Resolution | 3840 (H) × 2160 (V) | |||||||||||||||||||||
ROM | 128 MB | |||||||||||||||||||||
RAM | 256 MB | |||||||||||||||||||||
Scanning System | Progressive | |||||||||||||||||||||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | |||||||||||||||||||||
Min. Illumination | 0.008 [email protected] | |||||||||||||||||||||
S/N Ratio | >56 dB | |||||||||||||||||||||
Illumination Distance | 40 m (131.23 ft) | |||||||||||||||||||||
Illuminator On/Off Control | Auto/Manual | |||||||||||||||||||||
Illuminator Number | 2 (IR LED) | |||||||||||||||||||||
Pan/Tilt/Rotation Range | Pan: 0°–360° | |||||||||||||||||||||
Tilt: 0°–78° | ||||||||||||||||||||||
Rotation: 0°–360° | ||||||||||||||||||||||
Lens | ||||||||||||||||||||||
Lens Type | Motorized vari-focal | |||||||||||||||||||||
Mount Type | φ14 | |||||||||||||||||||||
Focal Length | 2.7 mm–13.5 mm | |||||||||||||||||||||
Max. Aperture | F1.5 | |||||||||||||||||||||
Field of View | Horizontal: 113°–31° | |||||||||||||||||||||
Vertical: 58°–17° | ||||||||||||||||||||||
Diagonal: 138°–36° | ||||||||||||||||||||||
Iris Type | Fixed | |||||||||||||||||||||
Close Focus Distance | 0.8 m–0.8 m (2.62 ft–2.62 ft) | |||||||||||||||||||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify | |||||||||||||||||
W | 85.3 m | 34.1 m | 17 m | 8.5 m | ||||||||||||||||||
(279.9 ft) | (111.9 ft) | (55.8 ft) | (27.9 ft) | |||||||||||||||||||
T | 280 m | 112 m | 56 m | 28 m | ||||||||||||||||||
(918.6 ft) | (367.5 ft) | (183.7 ft) | (91.9 ft) | |||||||||||||||||||
Smart Event | ||||||||||||||||||||||
IVS | Tripwire; intrusion | |||||||||||||||||||||
Video | ||||||||||||||||||||||
Video Compression | H.265; H.264; H.264B; MJPEG (only supported by the sub stream) | |||||||||||||||||||||
Smart Codec | Smart H.265+/ Smart H.264+ | |||||||||||||||||||||
Video Frame Rate | Main stream: | |||||||||||||||||||||
3840 × 2160 (1 fps–15 fps) | ||||||||||||||||||||||
2688 × 1520 (1 fps–25/30 fps) | ||||||||||||||||||||||
Sub stream: | ||||||||||||||||||||||
704 × 576 (1 fps–25 fps) | ||||||||||||||||||||||
704 × 480 (1 fps–30 fps) | ||||||||||||||||||||||
Stream Capability | 2 streams | |||||||||||||||||||||
Resolution | 3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | |||||||||||||||||||||
Bit Rate Control | CBR/VBR | |||||||||||||||||||||
Video Bit Rate | H.264: 32 kbps–8192 kbps | |||||||||||||||||||||
H.265: 12 kbps–8192 kbps | ||||||||||||||||||||||
Day/Night | Auto(ICR)/Color/B/W | |||||||||||||||||||||
BLC | Yes | |||||||||||||||||||||
HLC | Yes | |||||||||||||||||||||
WDR | 120 dB | |||||||||||||||||||||
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom | |||||||||||||||||||||
Gain Control | Auto/Manual | |||||||||||||||||||||
Noise Reduction | 3D NR | |||||||||||||||||||||
Motion Detection | OFF/ON (4 areas, rectangular) | |||||||||||||||||||||
Region of Interest(RoI) | Yes (4 areas) | |||||||||||||||||||||
Smart Illumination | Yes | |||||||||||||||||||||
Image Rotation | 0°/90°/180°/270° (Supports 90°/270° with 3840 × 2160 resolution and lower.) | |||||||||||||||||||||
Mirror | Yes | |||||||||||||||||||||
Privacy Masking | 4 areas | |||||||||||||||||||||
Alarm | ||||||||||||||||||||||
Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception | |||||||||||||||||||||
Network | ||||||||||||||||||||||
Network | RJ-45 (10/100 Base-T) | |||||||||||||||||||||
SDK and API | Yes | |||||||||||||||||||||
Cyber Security | Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade | |||||||||||||||||||||
Protocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour | |||||||||||||||||||||
Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec | |||||||||||||||||||||
User/Host | 20 | |||||||||||||||||||||
Storage | FTP; SFTP; Micro SD Card (support max. 256 GB); NAS | |||||||||||||||||||||
Browser | IE | |||||||||||||||||||||
Chrome | ||||||||||||||||||||||
Firefox | ||||||||||||||||||||||
Management Software | Smart PSS; DSS; DMSS | |||||||||||||||||||||
Mobile Phone | IOS; Android | |||||||||||||||||||||
Certification | ||||||||||||||||||||||
Certifications | CE-LVD:EN62368-1 | |||||||||||||||||||||
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU | ||||||||||||||||||||||
FCC: 47 CFR FCC Part 15, Subpart B | ||||||||||||||||||||||
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 | ||||||||||||||||||||||
Power | ||||||||||||||||||||||
Power Supply | 12V DC/PoE (802.3af) | |||||||||||||||||||||
Power Consumption | < 7.6W | |||||||||||||||||||||
Environment | ||||||||||||||||||||||
Operating Conditions | –30°C to +60°C (–22°F to +140°F)/less than ≤ 95% RH | |||||||||||||||||||||
Storage Temperature | –40°C to +60°C (–40°F to +140°F) | |||||||||||||||||||||
Protection | IP67 | |||||||||||||||||||||
Structure | ||||||||||||||||||||||
Casing | Metal | |||||||||||||||||||||
Dimensions | 108.3 mm × Φ122 mm (4.26" × Φ1.80") | |||||||||||||||||||||
Net Weight | 0.69 kg (1.52 lb) | |||||||||||||||||||||
Gross Weight | 0.88 kg (1.94 lb) | |||||||||||||||||||||
1. About Product:
2. About Shipment:If you can order ≥ 4pcs cameras, we will try to send items via fast shipping for free.Most of orders can be shipped out in 48hours.We will choose the best shipping method for your order according to our experience as there are different shipping rules among different countries.
3. About Warehouse:We have oversea warehouse[Spain-EU Warehouse], [Russian Warehouse], [United States Warehouse], [Australia Warehouse].
There won’t have customs issues and no need extra customs costs by shipping for these warehouse.
4. About Us:
We are top agent of security system with more than 10years experience in this market, and we can provide you professional after-sale service and suggestion. Please feel free to contact us if you have any question.
Connectivité : IP/Réseau câblé
Lentille (mm) : 2.7-13.5mm
Mégapixels : 8MP
Haute Définition : 8 mégapixels
Style : Turret Network Camera
Nom de marque : Dahua
Origine : CN (Origine)
Systèmes D'exploitation supportée : Windows98,Windows xp,Windows 7,Windows8,windows 10
Installation : Plafond
Couleur : WHITE
Certification : CE,FCC,UL
Numéro de Modèle : IPC-HDW2831T-ZS-S2
Format de compression vidéo : MJPEG,H.264,h.265
dimensions( l x w x d)( mm) : 88.9mm x 122mm
illumination minimum( lux) : 0.008 Lux @ F1.5
Stockage : 256 GO
Distance d'IR (M) : 40m
Mode d'alimentation : Secteur de L'électricité
Action d’alarme : E-mail photo
systèmes mobiles soutenu : iOS,Androïde
Maison intelligente plate-forme : NONE
Caractéristiques spéciales : Imperméable à l’eau / Résistant aux intempéries
Carte TF : Aucun
alimentation( v) : 12V DC/PoE (802.3af)
consommation d'énergie( w) : 7.4W
Capteur : CMOS
Alimentation : Avec POE
Angle de vue : 100 °
Feature 1 : Vari-focal Eyeball Network Camera
Feature 2 : IP67 Waterproof Outdoor IPC
Feature 3 : Starlight CCTV Webcam