Kamera Hikvision mini dome DS-2CD2555FWD-IWS F2.8

Sensorius

1/2.9\" Progressive Scan CMOS

Min. apšvietimas

Color: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR; Color: 0.028 lux @(F2.0, AGC ON), 0 lux with IR

Užrakto greitis

1/3 s to 1/100,000 s

Lėtas užraktas

Yes

Diena / naktis

IR Cut Filter

Skaitmeninis triukšmo slopinimas

3D DNR

WDR

120dB

Reguliavimas

Pan: -30° to +30°, tilt: 0° to 75°, rotate: 0° to 360°

Židinio nuotolis

2.8 mm

Diafragma

F2.0

FOV

2.8 mm: Horizontal field of view: 93°, Vertical field of view: 51°, Diagonal field of view: 108°

Objektyvo montavimas

M12

IR apšvietimas

Up to 10 m

Bangos ilgis

850nm

Vaizdo suspaudimas

Main stream: H.265/H.264

Sub stream: H.265/H.264/MJPEG

Third stream: H.265/H.264

H.264 Tipas

Main Profile/High Profile

H.264+

Yes

H.265 Tipas

Main Profile

H.265+

Yes

Vaizdo sparta

32 Kbps to 16 Mbps

Garso suspaudimas

G722.1/G711ulaw/G711alaw/G726/MP2L2/PCM

Garso sparta

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)

Elgesio analizė

Line crossing detection, intrusion detection, unattended baggage detection, object removal detection

Veido aptikimas

Yes

Interesų regionai

Support 1 fixed region for main stream and sub-stream separately

Maks. raiška

2944 × 1656

Pagrindinis srautas

50Hz: 20fps (2944 × 1656), 25fps (2560 × 1440, 1920 × 1080, 1280 × 720)

60Hz: 20fps (2944 × 1656), 30fps (2560 × 1440, 1920 × 1080, 1280 × 720)

Antrinis srautas

50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)

60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

Trečias srautas

50Hz: 25fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 288)

60Hz: 30fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 240)

Vaizdo nustatymai

Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser

Vaizdo ryškinimas

BLC/3D DNR

Dienos / nakties perjungimas

Auto/Schedule/Day/Night/Triggered by Alarm In

Tinklinis talpinimas

Support Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR

Pavojaus signalo sukėlimas

Motion detection, video tampering, network disconnected, IP address conflict, HDD full, HDD error, illegal login

Protokolai

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, QoS, IPv6

Pagrindinės funkcijos

One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter

API

ONVIF (PROFILE S, PROFILE G), ISAPI

Gyva peržiūra  vienu metu

Up to 6 channels

Vartotojai

Up to 32 users

3 levels: Administrator, Operator and User

Klientas

iVMS-4200, Hik-Connect, iVMS-5200

Naršyklė

IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+

Ryšio sąsaja

1 RJ45 10M/100M self-adaptive Ethernet port

Vidinė atmintis

Built-in Micro SD/SDHC/SDXC slot, up to 128G

SVC

Support H.264 and H.265 encoding

Belaidžio ryšio standartai

IEEE 802.11b/g/n

Dažnių diapazonas

2.412 GHz to 2.4835 GHz

Kanalo bangos ilgis

20M/40M

Protokolai

802.11b: DQPSK, DBPSK, CCK

802.11g/n: OFDM /64-QAM,16-QAM, QPSK, BPSK

Apsauga

WPA, WPA2

Perdavimo greitis

11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps

Belaidžio ryšio atstumas

50 m

Aplinkinių garsų filtravimas

Yes

Garso testavimo dažniai

16 kHz, 32kHz, 44.1kHz, 48kHz

Darbo sąlygos

-30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)

Maitinimas

12 VDC ± 25%, PoE (802.3af, class 3)

Energijos suvartojimas

12 VDC, 0.625A, max. 7.5W

PoE (802.3af, 36V to 57V), 0.26 A to 0.17 A, max. 9.5W

Apsaugos lygis

IK08, IP66

TVS 2000V Lightning Protection, Surge Protection and Voltage Transient Protection

Medžiaga

Front cover: plastic , Bottom base: metal

Išmatavimai

Φ110 mm × 56.4 mm (Φ4.33\" × 2.22\")

Svoris

Camera: Approx. 400 g (0.88 lb.)