Hikvision DS-2CD1321G2-LIU – 2MP Smart Hybrid Light Fixed Turret Network Camera with Built-in Microphone, Human Detection, H.265+ & IP67
Overview:
The Hikvision DS-2CD1321G2-LIU is a 2MP Fixed Turret Network Camera designed for reliable indoor and outdoor surveillance. It supports Human Detection, Smart Hybrid Light with IR and white light, built-in microphone for real-time audio security, H.265+ compression, Digital WDR, and IP67 water and dust protection.
Key Features:
• 2MP high-quality imaging with up to 1920 × 1080 resolution
• Human Detection for more accurate alarm filtering
• Smart Hybrid Light with IR and white light
• IR range up to 20 m
• White light range up to 15 m
• Built-in microphone for real-time audio security
• Efficient H.265+ compression to reduce bandwidth and storage usage
• 2.8 mm and 4 mm fixed lens options
• Supports Digital WDR for improved image balance
• Supports BLC, HLC and 3D DNR image enhancement
• Supports motion detection with human target filtering
• Supports privacy mask
• Supports main stream and sub-stream
• Supports H.265+, H.265, H.264+ and H.264
• Compatible with iVMS-4200 and Hik-Connect
• Supports 12V DC and PoE 802.3af
• IP67 water and dust resistant
• Compact plastic turret design suitable for general CCTV installations
Technical Specifications:
• Model: DS-2CD1321G2-LIU
• Camera Type: 2MP Fixed Turret Network Camera
• Image Sensor: 1/2.9" Progressive Scan CMOS
• Max. Resolution: 1920 × 1080
• Min. Illumination: Color 0.01 Lux @ F2.2, B/W 0 Lux with IR
• Shutter Time: 1/3 s to 1/100,000 s
• Day & Night: IR cut filter
• Lens Type: Fixed focal lens
• Lens Options: 2.8 mm / 4 mm
• 2.8 mm FOV: Horizontal 101°, Vertical 56°, Diagonal 118°
• 4 mm FOV: Horizontal 80°, Vertical 44°, Diagonal 94°
• Lens Mount: M12
• Aperture: F2.2
• DORI 2.8 mm: Detect 44 m, Observe 17 m, Recognize 8 m, Identify 4 m
• DORI 4 mm: Detect 55 m, Observe 22 m, Recognize 11 m, Identify 5 m
• Supplement Light: IR and White Light
• IR Range: Up to 20 m
• White Light Range: Up to 15 m
• IR Wavelength: 850 nm
• Angle Adjustment: Pan 0° to 360°, Tilt 0° to 75°, Rotate 0° to 360°
• Main Stream: Up to 1920 × 1080 at 25/30 fps
• Sub Stream: Up to 640 × 480 / 640 × 360
• Video Compression: H.265+, H.265, H.264+, H.264, MJPEG
• Video Bit Rate: 32 Kbps to 8 Mbps
• Bit Rate Control: CBR / VBR
• Audio Type: Mono sound
• Built-in Microphone: Yes, 1 built-in microphone
• Audio Compression: G.711ulaw, AAC-LC
• Environment Noise Filtering: Yes
• WDR: Digital WDR
• Image Enhancement: BLC, HLC, 3D DNR
• SNR: ≥ 52 dB
• Privacy Mask: 1 programmable polygon privacy mask
• Network Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• API: ONVIF Profile S/T, ISAPI, SDK
• Simultaneous Live View: Up to 6 channels
• Users: Up to 32 users
• Client Software: iVMS-4200, Hik-Connect
• Basic Event: Motion detection with human target filtering, exception
• Power Supply: 12V DC ±25% / PoE IEEE 802.3af Class 3
• Power Consumption: Max. 5 W by 12V DC / Max. 6.5 W by PoE
• Operating Temperature: -30°C to 45°C
• Humidity: 95% or less, non-condensing
• Material: Plastic
• Protection: IP67
• Dimensions: Ø109.9 mm × 103.6 mm
• Weight: Approx. 300 g
Applications:
• Offices and administrative buildings
• Shops and retail areas
• Entrances and corridors
• Villas and residential buildings
• Warehouses and small factories
• Parking areas
• Indoor and outdoor surveillance
• Locations requiring built-in audio monitoring
• General CCTV points requiring human detection
• Cost-effective IP camera installations
Connect Gates Recommendation:
Connect Gates recommends Hikvision DS-2CD1321G2-LIU for projects that need a cost-effective 2MP turret IP camera with Smart Hybrid Light, built-in microphone, Human Detection, and IP67 outdoor protection. It is suitable for shops, offices, villas, corridors, entrances and general surveillance points where reliable image quality and basic smart detection are required.