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Une caméra IP doit être enregistrée sur un NVR : sans lui, aucune image n'est conservée.
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Mini PTZ IP 4MP 2'' 4X IR 50M DarkFighter — Hikvision DS-2DE2A404IWG1-E. Désignation constructeur : 4MP 4X IR Mini Outdoor Acusense PTZ Camera. Caractéristiques relevées sur la fiche officielle : capteur : 1/2.8" Progressive Scan CMOS ; résolution : 2560 × 1440 ; focale : 2.8 to 12 mm ; portée d'éclairage : IR Distance: jusqu'à 20 m ; compression : Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG ; audio : 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω ; protection : IP66 (IEC 60529-2013), IK10, TVS 4000V lightning protection, surge protection and voltage transient protection. Matériel constructeur neuf, garanti. Prix sur demande : nos conseillers vous répondent sur WhatsApp.
| Référence | DS-2DE2A404IWG1-E |
| Marque | HIKVISION |
| Catégorie | Caméras |
| Disponibilité | Sur commande |
Les enregistreurs sont livrés sans disque. Un disque spécialisé surveillance supporte l'écriture continue 24/7.
Sans onduleur, une coupure de courant interrompt l'enregistrement et peut endommager le disque dur.
| Presets | 300 |
| Pan Speed | Pan speed: configurable from 0.1° to 50°/s, preset speed: 50°/s |
| Tilt Speed | Tilt speed: configurable from 0.1° to 50°/s, preset speed 50°/s |
| Park Action | Preset,patrol scan |
| 3D Positioning | Yes |
| Scheduled Task | patrol scan,Preset,dome reboot,dome adjust |
| Power-off Memory | Yes |
| Proportional Pan | Yes |
| PTZ Status Display | Yes |
| Movement Range (Pan) | 0° to 355° |
| Movement Range (Tilt) | 0° to 90° |
| FOV | Horizontal field of view: 99.4° to 32.8°, vertical field of view: 51.7° to 18.4°, diagonal field of view: 119.9° to 37.5° |
| Focus | Auto, semi-auto, manual |
| Aperture | Max. F1.8 |
| Zoom Speed | Approx. 2 s |
| Focal Length | 2.8 to 12 mm |
| Audio Bit Rate | 64 Kbps (G.711),16 Kbps (G.722.1),32 to 160 Kbps (MP2L2),16 to 64Kbps (AAC-LC),16 Kbps (G.726) |
| Audio Compression | G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC |
| Audio Sampling Rate | 8 kHz |
| Environment Noise Filtering | Yes |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,audible warning |
| Basic Event | Motion detection, video tampering alarm, exception |
| Smart Event | Line crossing detection,intrusion detection,region exiting detection,region entrance detection |
| SNR | ＞52dB |
| Defog | Digital Defog |
| Privacy Mask | 24 programmable polygon privacy masks, mask color or mosaic configurable |
| Image Settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Regional Focus | Yes |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR |
| Regional Exposure | Yes |
| Image Parameters Switch | Yes |
| Wide Dynamic Range (WDR) | 120 dB |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main profile |
| Sub-Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Main Stream | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Third Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG |
| Region of Interest (ROI) | 1 fixed regions for main stream |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Zoom | 4x optical, 16x digital |
| Day & Night | IR cut filter |
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Slow Shutter | Yes |
| Shutter Speed | 1/1 s to 1/30,000 s |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Color: 0.005 Lux @ (F1.8, AGC ON),B/W: 0.001 Lux @ (F1.8, AGC ON),0 Lux with IR |
| Power | 12 VDC, Max. 9.2 W; PoE (802.3af) |
| Dimension | Ø130.7 mm × 103.6 mm (Ø5.15" × 4.00") |
| General Function | Mirror, password protection |
| Operating Condition | -20 °C to 60 °C (-4 °F to 140 °F). Humidity 90% or less (non-condensing) |
| API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
| Client | iVMS-4200, HikCentral Pro, Hik-Connect |
| Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address) |
| 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 |
| User/Host | Up to 32 users; 3 user levels: administrator, operator, and user |
| Web Browser | Chrome80+、Firefox80+、Safari13+、Edge89+ |
| Network Storage | NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Simultaneous Live View | Up to 6 channels |
| Protection | IP66 (IEC 60529-2013), IK10, TVS 4000V lightning protection, surge protection and voltage transient protection |
| Audio | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω |
| Reset | Yes |
| Power Output | 12 VDC, max. 60 mA |
| Built-in Speaker | 1 built-in speaker, with effective distance reaching max. 10 meters |
| On-board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Built-in Microphone | 1 built-in microphone, picking up sounds in the radius up to 5 meters |
| IR Wavelength | 850 nm |
| Supplement Light Type | IR |
| Smart Supplement Light | Yes |
| Supplement Light Range | IR Distance: up to 20 m |
Compatible avec les principales gammes HIKVISION et les standards du marché. Pour vérifier la compatibilité avec votre installation, contactez nos experts — réponse en moins de 2 minutes sur WhatsApp.
