Hikvision DS-2CD3641G2-LIZS(2.7-13.5mm) 4 MP Smart Hybrid Light Motion 2.0 Motorized Varifocal Bullet Network Camera
The Hikvision DS-2CD3641G2-LIZS is a 4MP (2560×1440) varifocal bullet camera with advanced features for flexible outdoor surveillance. This camera offers superior flexibility with its motorized varifocal lens while maintaining robust outdoor performance, making it ideal for installations where fixed lenses can’t provide adequate coverage. The AcuSense technology significantly reduces false alarms compared to basic motion detection systems.
Specification |
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Camera | |
Image Sensor | 1/2.9″ Progressive Scan CMOS |
Max. Resolution | 2560 × 1440 |
Shutter Time | 1/3 s to 1/100,000 s |
Min. Illumination | Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with light |
Day & Night | IR cut filter |
Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
Lens |
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Lens Type | Varifocal lens, motorized lens, 2.7 to 13.5 mm |
Focal Length & FOV | 2.7 to 13.5 mm, horizontal FOV 96.7° to 29.7°, vertical FOV 51.7° to 16.7°, diagonalFOV 114.3° to 34.0° |
Lens Mount | Ø14 |
Iris Type | Fixed |
Aperture | Max. F1.6 |
Depth of Field | Wide: 1 m to ∞Tele: 4.1m to ∞ |
DORI | |
DORI | Wide: D: 64 m, O: 25.4 m, R: 12.8 m, I: 6.4 mTele: D: 198 m, O: 78.6 m, R: 39.6 m, I: 19.8 m |
Illuminator | |
Supplement Light Type | IR, White Light |
Supplement Light Range | Up to 50 m |
Smart Supplement Light | Yes |
IR Wavelength | 850 nm |
Video |
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Main Stream |
50 Hz:20 fps (2560 × 1440),
25 fps (1920 × 1080, 1280 × 720) 60 Hz: 20 fps (2560 × 1440), 30 fps (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: 1 fps (640 × 360)60 Hz: 1 fps (640 × 360) |
Video Compression | Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG,Third stream: H.265/H.264 |
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 |
Region of Interest (ROI) | 1 fixed region for main stream and sub-stream |
Audio |
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Audio Type | Mono sound |
Environment Noise Filtering | Yes |
Audio Sampling Rate | 8 kHz/16 kHz |
Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
Audio Bit Rate | 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) |
Network |
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Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-MD5), watermark, basic and digest authentication for HTTP/HTTPS, WSSE anddigest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,
security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address) |
Simultaneous Live View | Up to 6 channels |
API | Open Network Video Interface (Profile S, Profile T, Profile G), ISAPI, SDK |
Protocols | TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, IPv4, IPv6, UDP, QoS,FTP, SMTP, HTTPS, DDNS, UPnP, 802.1X |
User/Host | Up to 32 users3 user levels: administrator, operator, and user |
Client | iVMS-4200, Hik-Connect |
Web Browser | Plug-in required live view: IE 10, IE 11,Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+ |
Image |
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Wide Dynamic Range (WDR) | 120 dB |
SNR | ≥ 52 dB |
Day/Night Switch | Day, Night, Auto, Schedule |
Image Enhancement | BLC, HLC, 3D DNR |
Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance,adjustable by client software or web browser |
Privacy Mask | 4 programmable polygon privacy masks |
Interface |
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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 |
Audio |
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output
impedance: 100 Ω, interface type: non-equilibrium |
Alarm | 1 input, 1 output (max. 12 VDC, 30 mA) |
Reset Key | Yes |
Event |
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Basic Event | Motion detection (support alarm triggering by specified target types (human andvehicle)), video tampering alarm, exception |
Smart Event | Line crossing detection, intrusion detection |
Linkage | Upload to FTP/memory card, notify surveillance center, send email, trigger recording,trigger capture, audible warning |
General |
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Power | 12 VDC ± 25%, 0.86 A, max. 12.9 W, Ø5.5 mm coaxial power plug, reverse polarity protection,PoE: IEEE 802.3af, Class 3,max. 12.9 W |
Material | Metal |
Dimension | Ø105 mm × 252 mm (Ø4.13″ × 9.92″) |
Package Dimension | 280 mm × 135 mm × 135 mm (11.0″ × 5.3″ × 5.3″) |
Weight | Approx. 962 g (2.1 lb.) |
With Package Weight | Approx. 1282 g (2.8 lb.) |
Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
Startup and OperatingConditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
Language | English, Turkish, Polish, Romanian, Czech, Slovak, Traditional Chinese, Thai,Vietnamese, Croatian, Slovenian, Serbian, Ukrainian |
General Function | Heartbeat, mirror, password reset via email, pixel counter, password protection,anti-banding |
Approval |
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EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN50130-4: 2011 +A1: 2014, IC: ICES-003: Issue 7 |
Safety |
UL: UL 62368-1,CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005 |
Environment | CE-RoHS: 2011/65/EU |
Protection | IP67: IEC 60529-2013, IK10: IEC 62262:2002 |
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