Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
Simultaneous Live View	Up to 6 channels
API	ONVIF (PROFILE S, PROFILE G), ISAPI, SDK
User/Host	Up to 32 users,3 levels: Administrator, Operator and User
Network Storage	microSD/SDHC/SDXC card (up to 128 GB), local storage and NAS (NFS,SMB/CIFS), ANR Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client	iVMS-4200, Hik-Connect, Hik-Central
Web Browser	Plug-in required live view: IE8+, Chrome 41.0-44, Mozilla Firefox30.0-51, Safari8.0-11 Plug-in free live view: Chrome 45+, Mozilla Firefox52+

Power	-IDS:24 VDC is recommended, support 8 to 36 VDC, 0.3 A, max. 7.5 W, Φ 5.5 mm coaxial power plug -IS/ND: PoE: 802.3af, Class 3, 36 V to 57 V, 0.30 A to 0.20 A, max: 7.5W -IDM: 24 VDC is recommended, support 8 to 36 VDC, 0.3 A, max. 7.5 W, two-core molex -IM/ND: PoE: 802.3af, Class 3, 36V to 57V, 0.30 A to 0.20 A, max: 7.5W
Dimension	Ø110 mm × 57.4 mm (4.3" × 2.26"), with base: Ø110 mm × 69.4 mm (4.3" × 2.7")
Package Dimension	252 mm × 160 mm × 95 mm (9.9" × 6.3" × 3.7")
With Package Weight	Approx. 900 g (2 lb.)
Startup and Operating Conditions	-30 °C to 60 °C (-22 °F to 140 °F), humidity less than 95% or less (non-condensing)
General Function	Anti-flicker, 3 streams, heartbeat, mirror, privacy mask

Lens Type	Fixed lens, 2.0/2.8/4/6/8 mm
Focal Length & FOV	2 mm, horizontal FOV 119.4°, vertical FOV 81.9°, diagonal FOV 142.5° 2.8 mm, horizontal FOV 97.5°, vertical FOV 63.6°, diagonal FOV 119.9° 4 mm, horizontal FOV 73°, vertical FOV 47.8°, diagonal FOV 90.2° 6 mm, horizontal FOV 50.1°, vertical FOV 33.2°, diagonal FOV 61° 8 mm, horizontal FOV 36.4°, vertical FOV 23.9°, diagonal FOV 44.2°
Lens Mount	M12
Aperture	2 mm, F2.25; 2.8/4/6 mm, F2.0; 8 mm, F1.6

Main Stream	50Hz: 20 fps (3072 × 2048, 3072 × 1728, 2944 × 1656), 25 fps (2560 × 1440, 1920 × 1080, 1280 × 720) 60Hz: 20 fps (3072 × 2048, 3072 × 1728, 2944 × 1656), 30 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
Sub-Stream	50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Third Stream	50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288) 60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)
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 16 Mbps
H.264 Type	Main Profile/High Profile
H.265 Type	Main Profile
Scalable Video Coding (SVC)	H.264 and H.265 encoding
Region of Interest (ROI)	1 fixed region for main stream and sub stream

Image Settings	Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Day/Night Switch	Day/Night/Auto/Schedule
Wide Dynamic Range (WDR)	120 dB
Image Enhancement	BLC, HLC, 3D DNR

Ethernet Interface	1 RJ45 10M/100M Ethernet port
On-Board Storage	Built-in micro SD/SDHC/SDXC slot, up to 128 GB
Built-in Microphone	1 built-in mic, mono sound
Alarm	1 input, 1 output (12 VDC, 30 mA)
Reset Key	Yes

Basic Event

Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)

Smart Event

Line crossing detection, up to 1 line configurable

Intrusion detection, up to 1 region configurable

Unattended baggage detection, up to 1 region configurable

Object removal detection, up to 1 region configurable

Face detection: detects faces and upload images

Linkage

Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture

Protection

IP67 (IEC 60529-2013), IK10 (IEC 62262: 2002)

Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)/8Kbps-320Kbps(MP3)
Audio Sampling Rate	8kHz/16kHz/32kHz/44.1kHz/48kHz
Environment Noise Filtering	Yes

DS-2XM6756G0-I(D)(S)(M)(/ND)