Hikvision DS-2CD2526G2-IS(2.8 mm) is AcuSense 2MP mini dome camera with IR & a built-in microphone.
Hikvision DS-2CD2526G2-IS(2.8 mm) Specifications:
- 2MP high resolution
- 2.8 mm fixed lens
- Powered by Darkfighter for Ultra-Low Light
- Triple stream
- 3 axis mounts
- Up to 30 m IR distance
- H.265+ compression
- 4 analytics
- Face Capture
- Smart motion detection
- IP67 weatherproof
- 120dB wide dynamic range
- Supports onboard storage (up to 256 GB)
- Audio line-in & alarm I/O
- Vandal-resistant up to IK08
- 12V DC & POE (802.3af)
Camera
- Image Sensor1/2.8″ Progressive Scan CMOS
- Max. Resolution1920 × 1080
- Min. Illumination Colour: 0.002 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
- Shutter Time1/3 s to 1/100,000 s
- Day & Night IR cut filter
- Angle Adjustment Pan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
- Lens Type Fixed focal lens, 2.8 mm optional
Focal Length & FOV
- 2.8 mm, horizontal FOV 107.1°, vertical FOV 56.9°, diagonal FOV 128.5°
- Lens MountM12
- Iris Type Fixed
- ApertureF1.4
Illuminator
- Supplement Light Type IR
- Supplement Light Range Up to 30 m
- Smart Supplement Light Yes
- IR Wavelength850 nm
Video
Main Stream
- 50 Hz: 25 fps (1920 × 1080, 1280 × 720)
- 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
- 50 Hz: 25 fps (640 × 480, 640 × 360)
- 60 Hz: 30 fps (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)
Video Compression
- Mainstream: H.265/H.264/H.265+/H.264+
- Sub-stream: H.265/H.264/ MJPEG
- Third stream: H.265/H.264
- Video Bit Rate32 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 mainstream and sub-stream
Audio
- Audio Type-IS: Mono sound
- Audio Compression-IS: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
- Audio Bit Rate-IS: 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)
- Audio Sampling Rate-S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Environment Noise Filtering-IS: 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
- Simultaneous Live View Up to 6 channels
- APIOpen 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
Image
- Image Parameters Switch Yes
- Image Settings Rotate, 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
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board Storage Built-in memory card slot, support microSD card, up to 256 GB
- Built-In Microphone Yes
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



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