NVR Model	NVR-104MH-C/4P
Camera
Image Sensor	1/2.8" Progressive Scan CMOS
Min. Illumination	Color: 0.005Lux @ (F1.6, AGC ON), B/W: 0Lux with IR
Shutter Speed	1/3s to 1/100,000s
Slow Shutter	Yes
P/N	P/N
Wide Dynamic Range	120dB
Day & Night	IR cut filter
Angle Adjustment	Pan: 0° ~ 360°, tilt: 0° ~ 75°, rotate: 0° ~ 360°
Lens
Lens Type	Fixed focal lens, 2.8mm and 4mm optional
Focal Length & FOV	2.8mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128°  4mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°
Iris Type	Fixed
Aperture	F1.6
Lens Mount	M12
DORI
DORI	2.8mm: D: 73m, O: 29m, R: 15m, I: 7m, 4mm: D: 90m, O: 35m, R: 18m, I: 9m
Illuminator
Supplement Light Type	IR
Smart Supplement Light	Yes
IR Wavelength	850nm
IR Range	Up to 30m
Video
Max. Resolution	3200 × 1800
Main Stream	50Hz: 20fps (3200 × 1800)  25fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub Stream	50Hz: 25fps (1280 × 720, 960×540, 640 × 480, 640 × 360)
Third Stream	50Hz: 10fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
Video Compression	Mainstream: H.265/H.264/H.264+/H.265+  Sub-stream: H.265/H.264/MJPEG  Thirdstream: H.265/H.264
Video Bit Rate	32Kbp~16Mbps
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main Profile
H.264+	Mainstream supports
H.265+	Mainstream supports
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 Compression	-U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate	-U: 64Kbps (G.711ulaw/G.711alaw)/16Kbps (G.722.1)/16Kbps (G.726)/16Kbps to 64Kbps (AAC)/32 to 192Kbps (MP2L2)/8 to 320Kbps (MP3)
Audio Sampling Rate	-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering	-U: 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
Simultaneous Live View	Up to 6 channels
API	Open Network Video Interface (Profile S, Profile G), 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
Network Storage	NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client	iVMS-4200, Hik-Connect, Hik-Central
Web Browser	Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Parameters Switch	Yes
Image Settings	Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night Switch	Day, Night, Auto, Schedule
Image Enhancement	BLC, HLC, 3D DNR
SNR	≥ 52dB
Interface
Ethernet Interface	1 RJ45 10M/100M self-adaptive Ethernet port
On-board Storage	Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Built-in Microphone	-U: yes
Hardware Reset	Yes
Event
Basic Event	Motion detection (human and vehicle targets classification), video tampering alarm, exception
Face Detection	Yes
Deep Learning Function
Perimeter Protection	Line crossing detection and intrusion detection Supports human and vehicle targets classification
General
Linkage Method	Upload to FTP/memory card/NAS, notify surveillance centre, trigger recording, trigger capture, send email
Camera Material	Aluminium alloy body
Camera Dimension	Ø127.3mm × 95.9mm
Package Dimension	150mm × 150mm × 141mm
Camera Weight	Approx. 600g
With Package Weight	Approx. 909g
Storage Conditions	-30°C ~ 60°C . Humidity 95% or less (non-condensing)
Startup and Operating Conditions	-30°C ~ 60°C  Humidity 95% or less (non-condensing)
Web Client Language	33 languages - English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function	Anti-flicker, heartbeat, password reset via email, pixel counter
Firmware Version	V5.5.113
Software Reset	Yes
Power Consumption and Current	12V DC, 0.5A, max. 6W PoE (802.3af, 36V~57 V), 0.20A~0.13A, max. 7.5W
Power Supply	12V DC ± 25%, reverse polarity protection PoE: 802.3af, Class 3
Power Interface	Ø5.5mm coaxial power plug
Approval
EMC	FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
Safety	UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013);
Environment	CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection	IP67 (IEC 60529-2013)
NVR
Video and Audio
IP video input	4-ch Up to 8MP resolution
Incoming bandwidth	40Mbps
Outgoing bandwidth	80Mbps
HDMI output	1-ch, 4K (4096 x 2160)/30Hz, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz
VGA output	1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
Video output mode	HDMI/VGA simultaneous output
CVBS output	N/A
Audio output	1-ch, RCA (Linear, 1KΩ)
Two-way audio input	1-ch, RCA (2.0 Vp-p, 1KΩ, using the audio input)
Decoding
Decoding format	H.265+/H.265/H.264+/H.264
Recording resolution	8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Synchronous playback	4-ch
Capability	1-ch@8MP (30fps)/5-ch@1080p (30fps)
Stream type	Video, Video & Audio
Audio compression	G.711ulaw/G.711alaw/G.722/G.726
Network
Remote connection	16
Network protocol	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network interface	1, RJ-45 10/100Mbps self-adaptive Ethernet interface
PoE
Interface	4, RJ-45 10/100Mbps self-adaptive Ethernet interface
Power	≤ 50W
Supported standard	IEEE 802.3 af/at
Auxiliary Interface
SATA	1 SATA interface
Capacity	Up to 8TB capacity for each disk
USB interface	Rear panel: 2 × USB 2.0
General
Power supply	48V DC, 1.35A
Consumption(without HDD and PoE off)	≤ 10W
Working temperature	-10°C ~ 55°C
Working humidity	10% to 90%
Dimension (W × D × H)	265mm × 225mm × 48mm
Weight (without HDD)	≤ 1kg
Certification
FCC	Part 15 Subpart B, ANSI C63.4-2014
CE	EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017