Camera supraveghere Hikvision DS-2DE7225IW-AE(S5)Speed Dome, 2MP, Darkfigher IR 200m
Pentru o imagine clara si o conexiune stabila, camera supraveghere Hikvision DS-2CD1023G0-IUF ruleaza cel mai bine in combinatie cu DVR-urile Hikvision.
DarkfighterObiectivele cu tehnologia Darkfighter folosesc o lentila asferica ce reduce eficient aberatiile de imagine prezente in toate camerele conventionale cu lentile sferice. Lentila asferica are o suprafata libera, lucru ce imbunatateste transmisia luminii si, implicit, imbunatateste luminozitatea imaginii ce ajunge la camera de supraveghere in conditii de luminozitate scazuta. |
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Tehnologia CMOSCamerele de supraveghere Hikvision au si ele in tehnologia CMOS care ajuta la captarea imaginilor la o calitate superioara. Printre altele, caracteristicile importante ale dispozitivelor CMOS sunt imunitatea ridicata la zgomot si consum redus de energie. |
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Full HDNici un detaliu nu trece neobservat. Cu tehnologia FullHD poti surprinde imagini de o calitate cu pana la de 5 ori mai detaliata decat cu cea SD. De asemenea, suprafata care va fi acoperita de camera supraveghere va fi mult mai mare. |
Pentru intrebari cu privire la produse sau configurarea unui sistem de supraveghere si al altor elemente necesare acestuia: sursa de alimentare, conectica, stocare, sau daca aveti nevoie de ajutor in alegerea produsului corect, va stam la dispozitie. Ne puteti scrie in pagina "Lasa un mesaj" sau ne puteti contacta la numarul de telefon 0348 88 00 21
Specificatii camera supraveghere Hikvision DS-2DE7225IW-AE(S5):
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Camera
- Image Sensor: 1/2.8" progressive scan CMOS
- Min. Illumination: 0 Lux with IR,color: 0.005Lux @ (F1.6,AGC ON); B/W: 0.001Lux @ (F1.6,AGC ON)
- Shutter Speed: 1/1s-1/30000s
- Slow Shutter: yes
- Focussemi-auto;manual;auto
- Day & Night: ICR
- Day/Night Switch: day, night, auto, scheduled-switch
- BLC: yes
- WDR120 dB WDR
- HLC: yes
- 3D DNR: yes
- Defog: yes
- EIS: yes
- Regional Exposure: yes
- Regional Focus: yes
- Image Settings: saturation;brightness;contrast;sharpness
- White Balance: MWB;indoor;outdoor;fluorescent lamp;sodium lamp;ATW;auto;Locked WB;Locked WB
- Digital Zoom: 16x
- Optical Zoom: 25x
- Privacy Mask: up to 24 masks;mosaic mask ;mask color configurable;polygon region
- SNR>52dB
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Lens
- Focal Length: 4.8 mm to 120 mm, 25× Optical
- Zoom Speed: approx. 3.6 s
- FOV
Horizontal field of view: 57.6° to 2.5° (wide-tele),
Vertical field of view: 34.4° to 1.4° (wide-tele),
Diagonal field of view: 64.5° to 2.9° (wide-tele)
- ApertureF1.6
- Illuminator
- IR Distance: 200 m
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PTZ
- Movement Range (Pan)360°
- Movement Range (Tilt)-15° to 90° (auto flip)
- Pan Speed: pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
- Tilt Speed: tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
- Proportional Zoom: yes
- Presets: 300
- Patrol Scan: 8 patrols, up to 32 presets for each patrol
- Pattern Scan: 4 pattern scans
- Power-Off Memory: yes
- Park Action: preset;patrol scan;pattern scan;auto scan;tilt scan;random scan;frame scan;panorama scan
- 3D Positioning: yes
- PTZ Status Display: yes
- Preset Freezing: yes
- Scheduled Task: preset;auto scan;random scan;frame scan;patrol scan;pattern scan;panorama scan;tilt scan;dome reboot;dome adjust;aux output
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Video
- Max. Resolution : 1920 × 1080
- Stream Type: main stream;sub-stream;third stream
- Main Stream
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720);
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
- Sub-Stream
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288);
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
- Third Stream
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288);
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
- Video Compression: H.265;H.264;MJPEG
- Video Bit Rate: 32 kbps to 16384 kbps
- H.264 Type: Baseline Profile;Main Profile;High Profile;baseline profile;main profile;high profile
- H.265 Type: Main Profile;main profile
- H.264+: yes
- H.265+: yes
- SVC: yes
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Audio
- Audio Compression: G.711alaw;G.711ulaw;G.722.1;G.726;MP2L2;PCM
- Audio Bit Rate: MP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps;192kbps
- Audio Sampling Rate: MP2L2: 16 kHz, 32 kHz, 48 kHz, PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz
- Environment Noise Filtering: yes
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Smart Features
- Face Capture: yes
- Basic Event: audio exception;motion detection;alarm input;alarm output;video tampering alarm;exception
- Smart Event: intrusion detection;line crossing detection;region entrance detection;region exiting detection;unattended baggage detection;object removal detection
- Smart Tracking: manual tracking;event tracking;auto-tracking
- Smart Record: ANR;Dual-VCA
- Alarm Linkage: smart tracking;preset;patrol scan;pattern scan;memory card video recording;alarm output;sending email;notify surveillance center; upload to FTP
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Network
- Network Storage: NAS (NFS, SMB/ CIFS); ANR;ANR
- Protocols: IPv4/IPv6;HTTP;HTTPS;802.1x;Qos;FTP;SMTP;UPnP;SNMP;DNS;DDNS;NTP;RTSP;RTCP;RTP;TCP/IP;UDP;IGMP;ICMP;DHCP;PPPoE;Bonjour
- API: ISAPI;Hikvision SDK;Hik-Connect;ONVIF (Profile S, Profile G, Profile T);ISUP
- Simultaneous Live View: 20
- User/Host: 32
- Smooth Streaming: yes
- Security Measures: Authenticated username and password;MAC address binding;HTTPS encryption;802.1X authenticated access;IP address filter
- Client: iVMS-4200;Hik-Connect
- Web Browser: IE 8 to 11, Chrome 57+, Firefox 52+, Safari 12+
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Interface
- Communication Interface: RJ45, self-adaptive 10M/100M Ethernet port
- On-Board Storage: support microSD/microSDHC/microSDXC cards;up to 256 GB
- Alarm Input: 2 alarm inputs
- Alarm Output: 1 alarm output
- Audio Input: 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
- Audio Output: 1 audio output, line level, impedance: 600 Ω
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General
- Power: 24 VAC, Hi-PoE
- Power Consumption And Current: Max. 42 W, including max. 10 W for heater and max. 18 W for supplement light
- Operating Conditions: humidity lower than 90%RH ;temperature: -30℃ to 65℃ (-22°F to 149°F)
- Reset: yes
- Demist: Demist by heating the glass
- Material: ADC 12, PC, PC+10%GF
- DimensionsΦ 220 mm × 353.4 mm (Φ 8.66" × 13.91")
- Approx. 5 kg (11.02 lb.)
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Approval
- Protection: IP66 Standard, IK10 (excluding glass window) , 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
Camere de supraveghere
Sistemele de supraveghere video se aleg in functie de principiul constructiv in mai multe grupe principale:
- Supraveghere video Analog sunt sisteme de supraveghere video clasice (denumite SD standard definition) care utilizeaza camere de supraveghere cu iesire video tip video TV (videocomplex) si inregistratoare video tip DVR de acelasi tip.
- Avanaje:
- pret mic
- cablare cu cablu coaxial sau torsadat folosind adaptoare de impedanta (videobalun)
- raspandire mare
- Dezavantaje:
- rezolutie mica (maxim 1000 LTV sau 960H) datorita limitarilor standardului TV PAL
- transmisie wireless foarte dificila
- Avanaje:
- Supraveghere video HD sunt sisteme de supraveghere video HD (High Definition) de generatie noua (2014) care folosesc tot semnale analogice, dar modulate conform standardului HD.
- Avantaje:
- rezolutii mari: 1080p (1920 × 1080) și 720p (1280 × 720)
- latenta mica
- cablare simpla (cablu coaxial sau torsadat cu videobalun-uri)
- video, audio si meniu pe acelasi cablu
- pret mediu
- Dezavantaje:
- nu sunt disponibile solutii de transmisie fara fir (wireless)
- Avantaje:
- Supraveghere video IP sunt sisteme de supraveghere video care folosesc comunicatia TCP/IP pentru transmisia semnalelor video. Camerele de supraveghere video IP produc in general imagini cu rezolutie mare (HD si FullHD) care sunt comprimate local conform standardului H264.
- Avantaje:
- rezolutii mari si foarte mari
- comunicatie wireless sigura si stabila (WiFi) si prin fibra optica.
- mare flexibilitate de configurare pentru obiective complexe cu camere IP in LAN sau in WAN (internet) gestionate si stocate centralizat.
- Dezavantaje:
- pret ridicat
- configurare complicata
- Avantaje:
- Supraveghere IP
Rezolutia este un parametru principal al unei camere de supraveghere video care reflecta gradul de detaliere a unei imagini digitale.
Rezolutia unei camere de supraveghere video se poate exprima in LTV (Linii TV), in Px (pixeli) sau Mp (megapixeli).
Rezolutii VGA
Format imagine | Pixeli |
QVGA (SIF) | 320x240 |
VGA | 640x480 |
SVGA | 800x600 |
XVGA | 1024x768 |
4x VGA | 1280x960 |
Rezolutii MegaPixel
Format imagine | Nr. de pixeli | Pixeli |
SXGA | 1.3 megapixeli | 1280x1024 |
SXGA+(EXGA) | 1.4 megapixeli | 1400x1050 |
UXGA | 1.9 megapixeli | 1600x1200 |
WUXGA | 2.3 megapixeli | 1920x1200 |
QXGA | 3.1 megapixeli | 2048x1536 |
WQXGA | 4.1 megapixeli | 2560x1600 |
QSXGA | 5.2 megapixeli | 2560x2048 |
- 1920 x 1080 (1080P)
Proiectorul de lumina in spectrul infrarosu denumit proiector IR este utilizat de camerele de supraveghere video cu specificatie day/night, adica acele camere ce au senzorul de imagine sensibil la radiatia de lumina cu lungime de unda in spectrul IR.
Distanta de vedere pe timp de noapte este data de combinatia intre puterea de iluminare a proiectorului IR, sensibilitatea senzorului de imagine si de calitatea lentilei cu care este prevazuta camera de supraveghere video. Distanta de vedere pe timp de noapte a unei camere de supraveghere video se masoara in metrii si se refera la spotul central al proiectorul IR.
Proiectoarele IR incorporate in camerele de generatie noua au functie SmartIR cea ce inseamna ca ele nu vor mai functiona doar in mod "on/off" ci isi pot modula intensitatea in functie de necesarul de lumina detectat de senzorul de imagine rezultand imagini de calitate buna chiar si in conditii de iluminare extreme.
De asemenea proiectoarele IR de tip Led Array permit o distributie mult mai buna a luminii IR in campul de vizualizare al camerelor de supraveghere video de exterior ceea ce ofera avantaje mari mai ales in cazul aplicatiilor de supraveghere video ambientala care folosesc lentile cu unghiuri largi (60-87 grade).
- 200m
- Audio incorporat
- SD-CARD
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