Name: 4 MP AcuSense Fixed Mini Bullet Network Camera
Brand: Hikvision
SKU: DS-2CD2046G2-I(U)
Availability: InStock

Available models:

Camera

Lens

Lens Type: Fixed focal lens, 2.8, 4, and 6 mm optional
Focal Length & FOV: 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°

6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62°
Lens Mount: M12
Iris Type: Fixed
Aperture: F1.4

DORI

DORI: 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m
4 mm: D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m

6 mm: D: 120.0 m, O: 47.6 m, R: 24.0 m, I: 12.0 m

Illuminator

Video

Main Stream: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream: 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 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.265+/H.264+
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
Bit Rate Control: CBR/VBR
Scalable Video Coding (SVC): H.264 and H.265 encoding
Region of Interest (ROI): 1 fixed region for main stream and sub-stream

Audio

Audio Type: -U: mono sound
Audio Compression: -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate: -U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate: -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering: -U: Yes

Network

Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
Simultaneous Live View: Up to 6 channels
API: Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/Host: Up to 32 users. 3 user levels: administrator, operator and user
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, WSSE and digest authentication for Open Network Video Interface
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.
Client: iVMS-4200, Hik-Connect, Hik-Central
Web Browser: Plug-in required live view: IE 10, IE 11
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image

Image Parameters Switch: Yes
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night Switch: Day, Night, Auto, Schedule
Wide Dynamic Range (WDR): 120 dB
SNR: ≥ 52 dB
Image Enhancement: BLC, HLC, 3D DNR

Interface

Event

Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event: Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle))
Scene change detection
Linkage: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email

Deep Learning Function

General

Power: 12 VDC ± 25%, 0.5 A, max. 6.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection
PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.13 A, max. 7.0 W
Dimension: Ø70 mm × 161.7 mm (Ø2.8″ × 6.4″)
Package Dimension: 216 mm × 121 mm × 118 mm (8.5″ × 4.8″ × 4.6″)
Weight: Approx. 485 g (1.1 lb.)
With Package Weight: Approx. 724 g (1.6 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: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

EMC: FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 + A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)
Safety: UL (UL 60950-1);
CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);

CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);

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