DS-2CD2123G2-I 2.8mm

Hikvision DS-2CD2123G2-I 2MP AcuSense Fixed Dome Network Camera, 1/2.8" Progressive Scan CMOS, Color: 0.005 Lux @ (F1.6, AGC ON), 0 lux with IR, 25fps/30fps (1920×1080), 3D DNR, BLC/HLC, ICR; EXIR, up to 30m, DC12V&PoE, Built-in micro SD/SDHC/SDXC slot, Focus on human and vehicle targets classification based on deep learning, Face detection, IP67, IK10.

Resolution

2MP (1920 × 1080)

IR Range

Up to 30m IR Range

Frame Rate

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) 

Video Compression

Main stream H.265+ / H.264+ / H.264 / H.265

Smart Features

120dB WDR, 3D DNR, BLC, HLC, ROI, Day & Night with ICR

Protection Level

IP67, IK10 Vandal Proof

Smart Event

Line crossing detection, intrusion detection, face detection

Motion detection, video tampering alarm, Exception Alarm

Interface

Built-in Micro SD/SDHC/SDXC slot, up to 128 GB, Reset Button

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Min. Illumination

Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Day & Night

IR Cut Filter

WDR

120 dB

Angle Adjustment

Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

Lens Type

Fixed lens, 2.8mm

Aperture

F2.0

FOV

2.8mm: horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135°

Lens Mount

M12

Illuminator

IR Range

Up to 30 m

Wavelength

850 nm

Video

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)

60Hz: 30fps (1920 × 1080, 1280 × 960, 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)

Video Compression

Main stream / third stream: H.265 / H.264

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

H.264 Type

Main Profile / High Profile

H.264+

Main stream supports

H.265 Type

Main Profile

H.265+

Main stream supports

Video Bit Rate

32 Kbps to 16 Mbps

Scalable Video Coding (SVC)

H.264 and H.265 encoding support

Smart Feature-Sett

Smart Event

Line crossing detection, intrusion detection and face detection

Basic Event

Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)

Linkage Method

Trigger recording: memory card, network storage, pre record and post-record Trigger captured pictures uploading: FTP, HTTP, NAS, Email

Trigger notification: HTTP, ISAPI, Email

Region of Interest

1 fixed region for main stream and sub-stream

Image

Image Enhancement

BLC, HLC, 3D DNR

Image Setting

Rotate mode, saturation, brightness, contrast, sharpness, AGC and white balance adjustable by client software or web browser

Day/Night Switch

Day / Night / Auto / Schedule

Network

Network Storage

microSD / SDHC / SDXC card (128 GB), local storage and NAS (NFS, SMB / CIFS), ANR

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL / TLS

API

ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, Ehome

Security

Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS 1.2, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, TLS1.2

Simultaneous Live View

Up to 6 channels

User/Host

Up to 32 users, 3 levels: administrator, operator and user

Client

iVMS-4200, Hik-Connect, Hik-Central

Interface

Communication Interface

1 RJ45 100M self-adaptive Ethernet port

On-board storage

Built-in micro SD / SDHC / SDXC slot, up to 256 GB

General

General Function

Anti-flicker, three streams, heartbeat, mirror, privacy masks, password reset via e- mail, pixel counter, HTTP listening

Reset

Reset via reset button on camera body, web browser and client software

Startup and Operating Conditions

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

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