| Power-off Memory |
Yes |
| 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) |
|
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 |
| 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.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC |
| Audio Bit rate |
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/128 to 1024
Kbps(PCM)/16-64Kbps(AAC) |
| Audio Sampling Rate |
AAC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32
kHz, 64 kHz |
| Environment Noise Filtering |
Yes |
| Network |
| 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 |
| Simultaneous Live View |
Up to 20 channels |
| API |
Open Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI,
SDK, ISUP |
| 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, control timeout settings, security audit log, TLS 1.2,
host authentication (MAC address) |
| Network Storage |
NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Client |
iVMS-4200, HikCentral Pro, Hik-Connect |
| Web Browser |
IE 10-11, Chrome 57+, Firefox 52+, Safari 11+ |
| 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 Enhancement |
BLC, HLC, 3D DNR |
Chưa có đánh giá nào.