Video
|
Main Stream
|
50 Hz: 25 fps (1920 × 1080, 1280
× 960, 1280
× 720)
60 Hz: 30 fps (1920 × 1080, 1280
× 960, 1280
× 720)
|
Sub-Stream
|
50 Hz: 25 fps
(704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps
(704 × 480, 640 × 480,
352 × 240)
|
Third Stream
|
50 Hz: 25 fps (1920
× 1080, 1280 × 960,
1280 × 720, 704 × 576, 640
× 480, 352
× 288)
60 Hz: 30 fps (1920 × 1080, 1280
× 960, 1280
× 720, 704 × 480,
640 × 480, 352 × 240)
|
Â
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/MJPEG
|
Video Bit Rate
|
32 Kbps to 16 Mbps
|
H.264 Type
|
Baseline profile/Main profile/High profile
|
H.265 Type
|
Main profile
|
Scalable Video Coding
(SVC)
|
H.264 and H.265
encoding
|
Region of Interest (ROI)
|
8 fixed regions for each stream
|
Audio
|
Audio Compression
|
G.711/G.722.1/G.726/MP2L2/PCM
|
Audio Bit Rate
|
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps
(G.726)/32-192 Kbps (MP2L2)
|
Audio Sampling Rate
|
8 kHz/16 kHz/32
kHz/48 kHz
|
Environment Noise Filtering
|
Yes
|
Network
|
Network Storage
|
NAS (NFS,
SMB/CIFS), auto network
replenishment (ANR)
|
Protocols
|
IPv4/IPv6, HTTP, HTTPS,
802.1x, Qos, FTP,
SMTP, UPnP, SNMP,
DNS, DDNS, NTP,
RTSP,
RTCP, RTP, TCP/IP,
UDP, IGMP, ICMP,
DHCP, PPPoE, Bonjour,
Websocket, Websockets
|
API
|
Open Network Video
Interface (Version 19.12,
Profile S, Profile
G, Profile T), ISAPI, SDK,
ISUP
|
Simultaneous Live View
|
Up to 20 channels
|
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, control
timeout settings, security audit log, TLS 1.2,
host authentication (MAC
address)
|
Client
|
iVMS-4200, Hik Central Pro,
Hik-Connect
|
Web Browser
|
IE11, Chrome57+, Firefox52+, Safari11+
|
Image
|
Day/Night Switch
|
Day, Night,
Auto, Schedule
|
Image Enhancement
|
BLC, HLC, 3D DNR
|
Wide Dynamic Range
(WDR)
|
120 dB
|
Defog
|
Digital Defog
|
Regional Exposure
|
Yes
|
Regional Focus
|
Yes
|
Image Settings
|
Saturation, brightness, contrast, sharpness, gain, and
white balance adjustable by
client software or web browser
|
Image Parameters Switch
|
Yes
|
Privacy Mask
|
24 programmable polygon privacy masks, mask color or mosaic configurable
|
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