Preset Freezing |
Yes |
Video |
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 |
Region of Interest (ROI) |
8 fixed regions for each stream |
Main Stream |
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 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) |
Video Bit Rate |
32 kbps to 16384 kbps |
H.264 Type |
Baseline Profile/Main Profile/High Profile |
H.265 Type |
Main profile |
Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
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 |
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, RTP/RTSP over HTTPS, control timeout settings,
security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address) |
Client |
iVMS-4200, HikCentral Pro, Hik-Connect |
Web Browser |
Chrome 57.0+, Firefox 52.0+, Safari 11+, IE11 |
Image |
Image Parameters Switch |
Yes |
Image Settings |
Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by
client software or web browser |
Day/Night Switch |
Day, Night, Auto, Schedule |
Wide Dynamic Range (WDR) |
120 dB |
SNR |
> 52 dB |
Defog |
Digital defog |
Image Stabilization |
EIS |
Image Enhancement |
BLC, HLC, 3D DNR |
Chưa có đánh giá nào.