Audio Bit Rate
|
-U: 64 Kbps
(G.711 ulaw)/64 Kbps(G.711 alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/32 to
192 Kbps(MP2L2)/8 to 320 Kbps(MP3)/16 to 64Kbps(AAC-LC)
|
Audio Sampling Rate
|
-U: 8 kHz/16
kHz/32 kHz/44.1 kHz/48
kHz
|
Environment Noise Filtering
|
-U: Yes
|
Network
|
Simultaneous Live View
|
Up to 6
channels
|
API
|
Open Network Video
Interface (Profile S, Profile G, Profile T), ISAPI, SDK
|
Â
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, WebSocket,
WebSockets
|
User/Host
|
Up to 32 users.
3 user levels: administrator, operator and user
|
Â
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
|
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Web Browser
|
Plug-in required live view: IE 10, IE 11
Plug-in free live view: Chrome
57.0+, Firefox 52.0+,
Edge 89+ Local
service: Chrome 57.0+,
Firefox 52.0+, Edge 89+
|
Image
|
Day/Night Switch
|
Day, Night,
Auto, Schedule
|
Image Enhancement
|
BLC, HLC,
3D DNR
|
Image Parameters Switch
|
Yes
|
Image Settings
|
Rotate, mirror, privacy
mask, saturation, brightness, contrast, sharpness, gain,
white
balance
adjustable by client
software or web browser
|
Interface
|
Built-in Microphone
|
-U: Yes
|
On-board Storage
|
Built-in memory card
slot, support microSD/microSDHC/microSDXC/TF card,
up to 512
GB
|
Hardware
Reset
|
Yes
|
Communication Interface
|
1 RJ45 10 M/100 M self-adaptive Ethernet port
|
Event
|
Basic Event
|
Motion detection (human and vehicle
targets classification), video
tampering alarm,
exception (network
disconnected, IP address
conflict, illegal login,
HDD full, HDD error)
|
Smart Event
|
Scene change detection
|
Linkage
|
Upload to FTP/memory card/NAS, notify surveillance center, trigger record,
trigger
capture, send
email
|
Deep Learning Function
|
Face Capture
|
Yes
|
Perimeter Protection
|
Line crossing, intrusion, region entrance, region
exiting
Supports
human and vehicle targets classification
|
General
|
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Power
|
12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power
plug, reverse polarity protection
PoE: (802.3af, Class 3, 36 V to 57 V), 0.25 A to 0.15
A, max. 7.5 W
|
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