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

Camera

Image Sensor

1/2.9" Progressive Scan CMOS

Min. Illumination

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

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Day & Night

IR Cut Filter

Digital Noise Reduction

3D DNR

WDR

120dB

3-Axis Adjustment

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

Lens

Focal length

2.8 mm

Aperture

F2.0

FOV

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

Lens Mount

M12

IR Range

Up to 10 m

Wavelength

850nm

Video Compression

Main stream: H.265/H.264

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

Third stream: H.265/H.264

H.264 Type

Main Profile/High Profile

H.264+

Yes

H.265 Type

Main Profile

H.265+

Yes

Video Bit Rate

32 Kbps to 16 Mbps

Audio Compression

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

Audio Bit Rate

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

Behavior Analysis

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

Face Detection

Yes

Region of Interest

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

Image

Max. Resolution

2944 × 1656

Main Stream

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

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

Sub Stream

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

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

Third Stream

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

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

Image Setting

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

Image Enhancement

BLC/3D DNR

Day/Night Switch

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

Network

Network Storage

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

Alarm Trigger

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

Protocols

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

General Function

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

API

ONVIF (PROFILE S, PROFILE G), ISAPI

Simultaneous Live View

Up to 6 channels

User/Host

Up to 32 users

3 levels: Administrator, Operator and User

Client

iVMS-4200, Hik-Connect, iVMS-5200

Web Browser

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

Interface

Audio (-S model)

2 Inputs: Line in (3.5 mm) or Mic in (built-in microphone), 1 Output: Line out (3.5 mm), mono sound

Alarm (-S model)

1 Input: Alarm in (3.5mm), 1 Output: Alarm out (3.5mm)

Communication Interface

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

On-board storage

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

SVC

Support H.264 and H.265 encoding

Wi-Fi

Wireless Standards

IEEE 802.11b/g/n

Frequency Range

2.412 GHz to 2.4835 GHz

Channel Bandwidth

20M/40M

Protocols

802.11b: DQPSK, DBPSK, CCK

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

Security

WPA, WPA2

Transfer Rates

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

Wireless Range

50 m

Audio

Environment Noise Filtering

Yes

Audio Sampling Rate

16 kHz, 32kHz, 44.1kHz, 48kHz

General

Operating Conditions

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

Power Supply

12 VDC ± 25%, PoE (802.3af, class 3)

Power Consumption and Current

12 VDC, 0.625A, max. 7.5W

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

Protection Level

IK08, IP66

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

Material

Front cover: plastic , Bottom base: metal

Dimensions

Φ110 mm × 56.4 mm (Φ4.33" × 2.22")

Weight

Camera: Approx. 400 g (0.88 lb.)