Name: 2 MP Acusense Smart Hybrid Light Fixed Bullet Network Camera
Brand: Hikvision
SKU: DS-2CD2023G2-LI(2U)
Availability: InStock

High quality imaging with 2 MP resolution
Acusense: Focus on human and vehicle classification based on deep learning
Smart Hybrid Light: Integrates IR and White lights, 4 supplemental lighting modes
-2U: Built-in arrayed dual-microphone for real-time high quality audio security
Clear imaging against strong back light due to 120 dB true WDR technology
Efficient H.265+ compression technology
Water and dust resistant (IP67)

Available models:

Camera

Lens

DORI

DORI: 2.8 mm, D: 42 m, O: 16 m, R: 8 m, I: 4 m
4 mm, D: 52 m, O: 20 m, R: 10 m, I: 5 m

6 mm, D: 85 m, O: 33 m, R: 17 m, I: 8 m

Illuminator

Video

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

60 Hz:

30 fps (1920 × 1080, 1280 × 720)
Sub-Stream: 50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (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.
Video Compression: Main stream: H.265/H.264/H.264+/H.265+,
Sub-stream: H.265/H.264/MJPEG,

Third stream: H.265/H.264,

*Third stream is supported under certain settings.
Video Bit Rate: 32 Kbps to 8 Mbps
H.264 Type: Baseline Profile,Main Profile,High Profile
H.265 Type: Main Profile
Scalable Video Coding (SVC): H.264 and H.265 encoding
Bit Rate Control: CBR,VBR
Region of Interest (ROI): 1 fixed region for main stream and sub-stream
Target Cropping: Yes

Audio

Audio Compression: -2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate: -2U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate: -2U: 8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise Filtering: -2U: Yes

Network

Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
Simultaneous Live View: Up to 6 channels
API: ONVIF (Profile S, Profile G),ISAPI,SDK,ISUP
Security: Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentication for Open Network Video Interface
User/Host: Up to 32 users
3 user levels: administrator, operator, and user
Client: iVMS-4200,Hik-Connect,Hik-Central
Network Storage:
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),

Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Web Browser:
Plug-in required live view: IE 11,

Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+,

Local service: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+

Image

Interface

Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Reset Key: Yes
Audio: Built-in Microphone:
-2U: Arrayed dual-microphone

Event

Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Linkage: Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

Deep Learning Function

Perimeter Protection: Line crossing, intrusion
Support alarm triggering by specified target types (human and vehicle)

General

Power: 12 VDC ± 25%, 0.5 A, max. 6 W,reverse polarity protection,Ø5.5 mm coaxial power plug,
PoE: IEEE 802.3af, Class 3, max. 7.5 W
Material: Metal
Dimension: Ø74.4 mm × 176.3 mm (Ø2.93″ × 6.94″)
Package Dimension: 234 mm × 120 mm × 117 mm (9.21″ × 4.72″ × 4.61″)
Weight: Approx. 510 g (1.1 lb.)
With Package Weight: Approx. 755 g (1.7 lb.)
Storage Conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language: 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, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function: Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

Approval

EMC: CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021,
RCM: AS/NZS CISPR 32: 2015,

IC: ICES-003: Issue 7,

KC: KN32: 2015, KN35: 2015
Safety: CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017,

BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005,

LOA: IEC/EN 60950-1
Environment: CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,

Reach: Regulation (EC) No 1907/2006
Protection: IP67: IEC 60529-2013

Brand	Hikvision
Customer Application	Airport, Army, Building Infrastructures, Cargo Security, Construction, Court & Correctional Facilities, Event Security, House Alarm, Household, Law Enforcement, Loss Prevention, Mailroom Security, Medical, Mining, Onshore & Offshore Oil & Gas Industries, People Screening, Power Plants, Railway, Recycling industrial, Refineries, School & Building Security, Sea Port, Submarine Operations, Substations, Telecom, Textile, Transportation
Customer Type	Airports, Army, Commercial, Government Entities, Healthcare, Industrial, Jail / Prison, Law Enforcement, Medical, Navy / Coastal Protection, Oil & Gas, Other Businesses, Private Entities, Security Firms, Space & Research