Hikvision DS-2CD1121G2-LIUF 2 MP Dome IP Camera (Human Detection, H.265+, Smart Hybrid Light, Built-in Microphone)
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Hikvision DS-2CD1121G2-LIUF
The DS-2CD1121G2-LIUF 2 MP fixed dome network camera features human detection support, efficient H.265+ compression, smart hybrid lighting including IR and white light, and a built-in microphone for real-time audio security. The -F variant supports local storage of up to 512 GB via microSD.
2 MP High Resolution
Provides high-quality images with 1920×1080 resolution.
Human Detection
Offers support for specific human target detection in motion detection events.
Smart Hybrid Lighting
With a combination of IR and white light, it provides an IR range of 20 m and a white light range of 15 m.
Built-in Microphone and Local Storage
Features a built-in microphone and supports up to 512 GB of storage via microSD for the -F model.
Technical Specifications
Image Sensor : 1/2.9″ Progressive Scan CMOS
Max. Resolution : 1920×1080
Minimum Illumination : Color: 0.01 Lux @ (F2.2, AGC On); B/W: 0 Lux (IR on)
Shutter Speed : 1/3 s – 1/100,000 s
Day/Night : IR cut filter
WDR : Digital WDR
S/N Ratio : ≥52 dB
Angle Adjustment : Pan 0°–355°, Tilt 0°–75°, Rotate 0°–355°
Type : Fixed focus lens
Focal Length : 2.8 mm / 4 mm
Field of View : 2.8 mm H:101° V:56° D:118°; 4 mm H:80° V:44° D:94°
Mount : M12
Aperture : F2.2
DORI : 2.8 mm D:44 m O:17 m R:8 m I:4 m; 4 mm D:55 m O:22 m R:11 m I:5 m
Illumination : IR + White Light; IR: 20 m; White Light: 15 m; Smart Auxiliary Light: Yes; IR Wavelength: 850 nm
Main Stream : 50 Hz 25 fps / 60 Hz 30 fps (1920×1080, 1280×720)
Sub Stream : 640×480 / 640×360
Video Compression : H.265+ / H.265 / H.264+ / H.264
Bit Rate : 32 Kbps – 8 Mbps
Image Enhancement : BLC / HLC / 3D DNR
ROI : 1 fixed region
Network Interface : 1 × RJ45 10M/100M Ethernet
Protocols : TCP/IP, HTTP, RTP, RTSP
ONVIF : Profile S / T / G
Security : Password protection, watermark, WSSE
Simultaneous Live View : 6 channels
Max. Users : 32 users
Audio : Mono; 64 Kbps G.711ulaw / 16–64 Kbps AAC-LC; Noise Filtering: Yes; Built-in Microphone: Yes
Storage : -F model up to 512 GB on microSD card
Events : Motion detection (human-targeted), exception; card upload, email sending, notification to surveillance center, record/capture triggering
Power : 12 VDC ±25% 0.45 A (max. 5.4 W); PoE: IEEE 802.3af Class 3 (max. 7 W)
Material : Plastic
Dimensions : Diameter 121.5 mm × 97.6 mm
Weight : Approx. 600 g
Operating Temperature : -10 °C – 40 °C
Humidity : 95% or less
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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