Bit Rate Control
|
CBR,VBR
|
Target Cropping
|
Yes
|
Scalable Video Coding
(SVC)
|
H.264 and H.265 encoding
|
Region of Interest (ROI)
|
4 fixed region(s) for each stream
|
Audio
|
Environment
Noise Filtering
|
Yes
|
Audio Sampling Rate
|
8 kHz/16
kHz/32 kHz/44.1 kHZ/48
kHz
|
Audio Bit Rate
|
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-LC)
|
Audio Compression
|
G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
|
Audio Type
|
Mono sound
|
Network
|
Â
Protocols
|
TCP/IP,
ICMP, HTTP, HTTPS, FTP, SFTP, DHCP,
DNS, DDNS, SRTP, RTP, RTSP, RTCP, PPPoE,
NTP, UPnP, SMTP, SNMP, IGMP,
802.1X, QoS, IPv4/IPv6, UDP, Bonjour, SSL/TLS,
ARP, WebSocket, WebSockets
|
Simultaneous Live View
|
Up to 20 channels
|
API
|
ONVIF, ISAPI,
SDK, ISUP
|
User/Host
|
Up to 32 users
3 user levels:
administrator, operator, and user
|
Â
Â
Security
|
Password
protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark,
IP address filter, basic and digest authentication
for HTTP/HTTPS, WSSE and digest authentication for Open Network Video
Interface, RTP/RTSP OVER
HTTPS, Control Timeout Settings, Security Audit
Log,
TLS 1.2, TLS 1.3
|
Â
Network Storage
|
NAS (NFS,
SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end
Hikvision memory card, memory card encryption and health detection are supported.
|
Client
|
iVMS-4200, Hik-Connect
|
Web Browser
|
Plug-in required
live view: IE 10, IE11,
Plug-in free live view: Chrome 57.0+, Firefox
52.0+
|
Image
|
Image Parameters Switch
|
Yes
|
Image Settings
|
Saturation, brightness, contrast, sharpness, AGC, white balance, adjustable by client
software or web browser
|
Day/Night Switch
|
Day, Night, Auto, Schedule, Alarm Trigger, Video Trigger
|
Wide Dynamic Range
(WDR)
|
120
dB
|
SNR
|
≥ 52 dB
|
Privacy Mask
|
8 programmable polygon privacy masks,
mask color or mosaic configurable
|
Image Enhancement
|
BLC,HLC,3D DNR, Defog, EIS
|
Picture Overlay
|
LOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
|
Interface
|
Video Output
|
1 Vp-p Composite Output
(75 Ω/CVBS) (Only for debugging)
|
Ethernet Interface
|
1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet
port
|
On-Board Storage
|
Built-in memory card slot, support
microSD/microSDHC/microSDXC card, up to 256 GB
|
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