Description
DS-2CD2741G0-LIZSU
Hikvision 4MP Smart Hybrid Light Varifocal Dome Network Camera
Datasheet:
DS-2CD2741G0-LIZSU
- High quality imaging with 4 MP resolution
- Smart Hybrid Light: advanced technology with long range
- Clear imaging against strong back light due to 120 dB true WDR technology
- Support on-board storage up to 512 GB (SD card slot)
- Efficient H.265+ compression technology
- Built-in microphone for real-time audio security
- 2.8 to 12 mm motorised varifocal lens for easy installation and monitoring
- Water and dust resistant (IP67), vandal proof (IK08)
| Specification | Details |
|---|---|
| Camera | |
| Image Sensor | 1/3″ Progressive Scan CMOS |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Colour: 0.005 Lux @ (F1.6 , AGC ON) , B / W: 0 Lux with IR |
| Shutter Time | 1 / 3 s to 1 / 100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355° , Tilt: 0° to 70° , Rotate: 0° to 355° |
| Lens | |
| Lens Type | Varifocal lens , motorised lens , 2.8 mm to 12 mm |
| Focal Length & FOV | 2.8 mm to 12 mm , Horizontal FOV: 96.7° to 29.7° , Vertical FOV: 51.7° to 16.7° , Diagonal FOV: 114.3° to 34° |
| Lens Mount | Ø 14 |
| Iris Type | Fixed |
| Aperture | F1.6 |
| DORI Distance | Detect: 64.0 m to 198.0 m , Observe: 25.4 m to 78.6 m , Recognise: 12.8 m to 39.6 m , Identify: 6.4 m to 19.8 m |
| Illuminator | |
| Supplement Light Type | IR , White Light |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| Video | |
| Main Stream (50 Hz) | 20 fps (2560 × 1440) , 25 fps (1920 × 1080 , 1280 × 720) |
| Main Stream (60 Hz) | 20 fps (2560 × 1440) , 24 fps (1920 × 1080 , 1280 × 720) |
| Sub-Stream (50 Hz) | 25 fps (1280 × 720 , 640 × 480 , 640 × 360) |
| Sub-Stream (60 Hz) | 24 fps (1280 × 720 , 640 × 480 , 640 × 360) |
| Video Compression | Main Stream: H.265+ / H.265 / H.264+ / H.264 Sub-Stream: H.265 / H.264 / MJPEG |
| Video Bit Rate | 32 Kbps to 16 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 |
| Audio | |
| Audio Type | Mono sound |
| Audio Compression | G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / AAC-LC |
| Audio Bit Rate | 64 Kbps (G.711ulaw / G.711alaw) , 16 Kbps (G.722.1) , 16 Kbps (G.726) , 32 Kbps to 160 Kbps (MP2L2) , 16 Kbps to 64 Kbps (AAC-LC) |
| Audio Sampling Rate | 8 kHz / 16 kHz |
| Environment Noise Filtering | Yes |
| Network | |
| Network Protocols | TCP / IP , ICMP , DHCP , DNS , HTTP , RTP , RTSP , RCTP , NTP , IGMP , IPv6 , UDP , QoS , FTP , SMTP |
| 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 , User |
| Security Features | Password protection , Complicated password , Watermark , Security audit log , Host authentication (MAC address) |
| Client Software | iVMS-4200 , Hik-Connect |
| Web Browser Support | Plug-in required live view: IE 10 , IE 11 Local service: Chrome 57.0+ , Firefox 52.0+ , Edge 89+ |
| Image | |
| Image Settings | Rotate mode , Saturation , Brightness , Contrast , Sharpness , Gain , White balance (Adjustable via 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 |
| Privacy Mask | 4 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M / 100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot , Supports microSD / microSDHC / microSDXC card , Up to 512 GB |
| Built-in Microphone | Yes (1 built-in microphone) |
| Audio Input (-S Model) | 1 input (Line in) , Two-core terminal block , Max. input amplitude: 3.3 Vpp , Input impedance: 4.7 KΩ , Non-equilibrium |
| Audio Output (-S Model) | 1 output (Line out) , Two-core terminal block , Max. output amplitude: 3.3 Vpp , Output impedance: 100 Ω , Non-equilibrium |
| Alarm (-S Model) | 1 input , 1 output (Max. 12 VDC , 30 mA) |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection , Video tampering alarm , Exception |
| Event Linkage | Upload to FTP / Memory card , Notify surveillance center , Send email , Trigger recording / Capture / Audible warning , (-S model) Trigger alarm output |
| General | |
| Power Supply | 12 VDC ± 25% , 0.8 A , Max. 9.6 W , Ø 5.5 mm coaxial power plug , Reverse polarity protection , PoE: IEEE 802.3af , Class 3 , Max. 12 W |
| Material | Base: Metal , Cover: Plastic |
| Dimensions | Ø 121.5 mm × 97.6 mm (Ø 4.78″ × 3.84″) |
| Package Dimensions | 150 mm × 150 mm × 141 mm (5.90″ × 5.90″ × 5.55″) |
| Weight | Approx. 540 g (1.2 lb.) |
| With Package Weight | Approx. 740 g (1.6 lb.) |
| Storage Conditions | –30 °C to 60 °C (–22 °F to 140 °F) , Humidity ≤ 95% (Non-condensing) |
| Startup & Operating Conditions | –30 °C to 60 °C (–22 °F to 140 °F) , Humidity ≤ 95% (Non-condensing) |
| Language Support | English |
| General Features | Heartbeat , Anti-banding , Mirror , Password protection , Password reset via email |
| Approval | |
| EMC Certifications | 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 |
| Safety Certifications | 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 LOA: IEC / EN 60950-1 |
| Environmental Certifications | CE-RoHS: 2011 / 65 / EU WEEE: 2012 / 19 / EU REACH: Regulation (EC) No 1907 / 2006 |
| Protection Rating | IP67: IEC 60529-2013 IK08: IEC 62262: 2002 |
