Camera
Sensor De Imagen
1/2.8" Progressive Scan CMOS
Max. Resolución
2560 × 1440
Iluminación Mínima
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
Velocidad De Obturación
1/1 s to 1/30,000 s
Día Y Noche
IR cut filter
Zoom
25x optical, 16x digital
Obturador Lento
Yes
Lens
Longitud Focal
4.8 to 120 mm
FOV
Horizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
Enfoque
Auto, semi-auto, manual
Apertura
Max. F1.6
Velocidad Del Zoom
Approx. 3.4 s
Illuminator
Tipo De Luz Suplementaria
IR
Rango De Luz Suplementaria
IR Distance: up to 50 m
Luz De Suplemento Inteligente
Yes
IR Wavelength
850 nm
PTZ
Rango De Movimiento (Pan)
0° to 360°
Rango De Movimiento (Tilt)
-5° to 90°
Velocidad De Movimiento Horizontal (Pan)
Pan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
Velocidad De Vertical (Tilt)
Tilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
Proportional Pan
Yes
Preajustes
300
Congelación Preestablecida
Yes
Escaneo De Patrulla
8 patrols, up to 32 presets for each patrol
Patrón De Escaneo
4 pattern scans, record time over 10 minutes for each scan
Acción Del Parque
Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
Posicionamiento 3D
Yes
Pantalla De Estado De PTZ
Yes
Tarea Programada
preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
Memoria De Apagado
Yes
Video
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)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
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)
Compresión De Vídeo
Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG
Tipo H.264
Baseline Profile/Main Profile/High Profile
Tipo H.265
Main profile
Codificación De Video Escalable (SVC)
H.264 and H.265 encoding
Región De Interés (ROI)
8 fixed regions for each stream
Audio
Compresión De Audio
G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
Velocidad De Bits De Audio
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/128 to 1024 Kbps (PCM)/16 to 64Kbps (AAC-LC)
Frecuencia De Muestreo De Audio
AAC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 kHz
Filtro De Ruido Ambiental
Yes
Network
Protocolos
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
Vista En Vivo Simultánea
Up to 20 channels
API
Open Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
Usuario/Operador
Up to 32 users; 3 user levels: administrator, operator, and user
Seguridad
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)
Almacenamiento En Red
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Cliente
iVMS-4200, HikCentral Pro, Hik-Connect
Navegador Web
IE 10-11, Chrome 57+, Firefox 52+, Safari 11+
Image
Interruptor De Parámetros De Imagen
Yes
Configuración De Imagen
Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Interruptor Día/Noche
Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
＞52dB
Desempañar
Digital Defog
Image Stabilization
No
Mejora De La Imagen
BLC, HLC, 3D DNR
Máscara De Privacidad
24 programmable polygon privacy masks, mask color or mosaic configurable
Enfoque Regional
Yes
Exposición Regional
Yes
Interface
Ethernet Interface
1 RJ45 10M/100M self-adaptive Ethernet port
Almacenamiento A Bordo
Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
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
Alarma
2 inputs, 2 outputs
Reiniciar
Yes
Event
Evento Básico
Motion detection, video tampering alarm, exception, alarm input and output
Evento Inteligente
Face detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
General
Alimentación
12 VDC, Max. 18 W; PoE (802.3at)
Dimensión
Ø 169 mm × 161 mm (Ø 6.65" × 6.34")
Approx. 2.45 kg (5.40 lb.)
Operating Condition
-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
Función General
Mirror, password protection
Reference
DS-2DE4A425IW-DE
Data sheet
Píxel
4 Mpx
Optical Zoom
25x
