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DS-2CD2546G2-IS

4 MP Acusense Built-in Mic Fixed Mini Dome Network Camera

High quality imaging with 4 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Focusing on human and vehicle classification based on deep learning
Clear imaging against strong back light due to 120 dB WDR technology
Efficient H.265+ compression technology
-S: audio and alarm interface available
-W: Realizing Wi-Fi connection and easy installation
Water and dust resistant IP67 and vandal proof IK08

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Available models:

DS-2CD2546G2-I(2.8mm)

DS-2CD2546G2-I(4mm)

Cámara
Sensor de imagen 1/3" Progressive Scan CMOS
Max. Resolución 2688 × 1520
Iluminación mínima Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Tiempo de obturación 1/3 s to 1/100,000 s
Día y Noche IR cut filter
Ajuste de ángulo Pan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°

Lente
Lente Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV 2.8 mm, horizontal FOV 102.7°, vertical FOV 55.2°, diagonal FOV 122.5° 4 mm, horizontal FOV 82.8°, vertical FOV 45.3°, diagonal FOV 97.7°
Montura del lente M12
Iris Type Fixed
Apertura F1.4
Depth of Field 2.8 mm: 1.6 m to ∞ 4 mm: 2.1 m to ∞

DORI
DORI 2.8 mm: D: 64 m O: 26 m R: 13 m I: 6 m 4 mm D: 77 m O: 31 m R: 16 m I: 8 m

Iluminador
Tipo de luz suplementaria IR
Rango de luz suplementaria Up to 30 m
Luz de suplemento inteligente Yes
IR Wavelength 850 nm

Vídeo
Main stream 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-stream 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
Compresión de video Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings.
Vídeo bitrate 32 Kbps to 8 Mbps
Tipo H.264 Baseline Profile/Main Profile/High Profile
Tipo H.265 Main Profile
Bit Rate Control CBR/VBR
Codificación de video escalable (SVC) H.264 and H.265 encoding
Región de interés (ROI) 1 fixed region for main stream and sub-stream

Audio
Tipo de audio -IS/IWS: Mono sound
Compresión de audio -IS/IWS: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Velocidad de bits de audio -IS/IWS: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Frecuencia de muestreo de audio -IS/IWS: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Filtro de ruido ambiental -IS/IWS: Yes

Red
Protocolos TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1 (except for -W model), QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
Vista en vivo simultánea Up to 6 channels
API Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
Usuario/operador Up to 32 users. 3 user levels: administrator, operator and user
Seguridad Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Almacenamiento en red NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported
Cliente iVMS-4200, Hik-Connect, Hik-Central
Navegador web Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Wi-Fi
Modo de encriptación -W: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Protocolo de Wi-Fi -W: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Rango de frecuencia -W: 2.4 GHz to 2.4835 GHz
Canal de ancho de banda -W: 20/40 MHz
Modulación -W: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Ratio de transferencia -W: 802.11b: 11 Mbps 802.11g: 54 Mbps 802.11n: up to 300 Mbps
Alcance inalámbrico -W: Up to 80 m (The performance varies based on actual environment)

Imagen
Interruptor de parámetros de imagen Yes
Configuración de imagen Rotate, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Interruptor día/noche Day, Night, Auto, Schedule
Wide Dynamic Range (WDR) 120 dB
SNR ≥ 52 dB
Mejora de la imagen BLC, HLC, 3D DNR

Interfaz
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage Built-in memory card slot, support microSD card, up to 512 GB
Micrófono incorporado Yes
Audio -IS/IWS: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarma -IS/IWS: 1 input, 1 output (max. 12 VDC, 20 mA)
Reset Key Yes

Evento
Evento Básico Motion detection (human and vehicle targets classification), video tampering alarm, exception
Evento inteligente Line crossing, intrusion, region entrance, region exiting (support alarm triggering by specified target types (human and vehicle)) Scene change detection
Linkage Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email

Deep Learning Function
Captura de la cara Yes

General
alimentación -IS: 12 VDC ± 25%, 0.45 A, max. 5.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.18 A to 0.11 A, max. 6.5 W -IWS: 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 7 W
Material Base: aluminum, cover: plastic
Dimensión Ø110 mm × 57.4 mm (Ø 4.3" × 2.3")
Dimensión del paquete 134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
Approx. 380 g (0.8 lb.)
Con peso del paquete Approx. 620 g (1.4 lb.)
Condiciones de almacenaje -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Condiciones de inicio y funcionamiento -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Idioma 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japane