HUM4231-S2, Cámara de Red Dahua Serie HUM, resolución de 2 MP/lente de focal fija/diseño pinhole

  • Marca: Dahua
  • Modelo: HUM4231-S2
Valoración:
100%
5/5.0
Condition
  • New
expert
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Vista general

Dahua HUM4231-S2 Vista general

> 2MP, sensor de imagen CMOS de 1/2,8”, baja iluminancia, alta definición de imagen

> salidas máx. 2 MP (1920 × 1080) a 30 fps

> Códec H.265, alta tasa de compresión, tasa de bits ultrabaja

> RoI, SMART H.264+/H.265+, codificación flexible, aplicable a varios anchos de banda y entornos de almacenamiento

> Modo de rotación, WDR 120dB, 3D DNR, HLC, BLC, marca de agua digital, aplicable a varias escenas de monitoreo

> Detección inteligente: Tripwire e intrusión

> Detección de anomalías: detección de movimiento, manipulación de video, cambio de escena, detección de audio, desconexión de red, conflicto de IP, acceso ilegal, detección de voltaje

> Audio: 1 entrada, 1 salida

> Fuente de alimentación de 12 V CC

Certificaciones de calidad

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Especificación

Dahua HUM4231-S2 Especificación

Especificación IPC-HUM4231-S2

Cámara

Sensor de imagen

CMOS progresivo de 1/2,8” y 2 megapíxeles

Píxeles efectivos

1920 (H) × 1080 (V)

ROM

128 MB

RAM

128 MB

Sistema de escaneo

Progresivo

Relación señal/ruido

>56dB

Velocidad de obturación electrónica

Automático/Manual 1/3 s–1/100 000 s

mín. Iluminación

0.005 [email protected]

Lente

Tipo de lente

Focal fijo

Tipo de montaje

M12

Longitud focal

2,8mm

máx. Abertura

F2.0

Campo de visión

Horizontal: 108° × Vertical: 59° × Diagonal: 118°

Tipo de iris

Fijado

Distancia de enfoque cercana

0,6 metros

Distancia DORI

Lente

Detectar

Observar

Reconocer

Identificar

2,8 mm

42,1 m (138,1 pies)

16,8 metros

(55,1 pies)

8,4 metros

(27,6 pies)

4,2 metros

(13,8 pies)

Evento inteligente

IVS

cable trampa; intrusión

Video

Compresión de video

Corriente principal: H.264; H.264H; H.264b; H.265

Subflujo: H.264; H.264H; H.264b; H.265; MJPEG

Códec inteligente

Velocidad de fotogramas de vídeo

Transmisión principal: 1920 × 1080 a 1-25/30 fps
Transmisión secundaria: 704 × 576 a 25 fps; 704 × 480 a 30 fps

Capacidad de transmisión

2 corrientes

Resolución

Transmisión principal: 1080P (1920 × 1080); 1,3 M (1280 × 960); 720P (1280 × 720);

Transmisión secundaria: D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Control de tasa de bits

CBR/VBR

Bitrate de vídeo

H.264: 3 kbps–6144 kbps
H.265: 3 kbps–6144 kbps

CLB

LLC

WDR

120dB

Balance de blancos

Automático/natural/farola/exterior/manual/aduana regional

Ganar control

Manual de auto

Reducción de ruido

DNR 3D

Detección de movimiento

APAGADO/ENCENDIDO (4 áreas, rectangular)

Región de interés (RoI)

Sí (4 áreas)

Rotacion de imagen

0°/90°/180°/270° (Admite 90°/270° con resolución de 1080p e inferior).

Espejo

Enmascaramiento de privacidad

4 áreas

Audio

Compresión de audio

G.711A; G.711Mu; G.726; CAA

Red

Red

RJ-45 (10/100 Base-T)

Protocolo

IPv4; IPv6; HTTP; HTTPS; TCP; UDP; PAR; RTP; RTS; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; calidad del servicio; UPnP; PNT; multidifusión; ICMP; IGMP; SNF; SAMBA; PPPoE; 802.1x; Bonjour

interoperabilidad

ONVIF (Perfil S); CGI; Hito; Genetec; Nube Dahua

Usuario/anfitrión

20 (Ancho de banda total: 64 M.)

Almacenamiento perimetral

FTP; SFTP; NAS

Navegador

IE: IE8; IE9; IE11
Cromo
Firefox

software de gestión

PSS inteligente; DSS; DMSS

Teléfono móvil

IOS; Androide

Certificaciones

Certificaciones

CE-LVD: EN62368-1
CE-EMC: Directiva de compatibilidad electromagnética 2014/30/UE
CE-RED: Directiva de equipos de radio 2014/53/UE
FCC: 47 CFR FCC Parte 15, Subparte B
UL/CUL: UL60950-1 CAN/CSA C22.2 n.º 60950-1-07

Puerto

Entrada de audio

1 canal (puerto RCA)

Salida de audio

1 canal (puerto RCA)

Fuerza

Fuente de alimentación

12V CC

El consumo de energía

Consumo básico de energía: 1,3 W (12 V CC)
máx. Consumo de energía (IVS): 1,4 W (12 V CC)

Ambiente

Condiciones de operación

–40 °C a +60 °C (–40 °F a +140 °F)/Menos del 95 % de HR

Condiciones de almacenamiento

–40 °C a +60 °C (–40 °F a +140 °F)

Estructura

Caja

Metal

Dimensiones

34,6 mm × 44 mm × 30 mm (1,4" × 1,7" × 1,2")

Peso neto

82 g (0,2 libras)

Peso bruto

128 g (0,3 libras)

Certificaciones de calidad

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