نقد و بررسی
دوربین تحت شبکه هایک ویژن DS-2CD2020F-I
مشخصات فنی دوربین تحت شبکه هایک ویژن DS-2CD2020F-I
دوربین مداربسته تحت شبکه هایک ویژن بولت مدل DS-2CD2020F-I با کیفیت تصویر 2mp دارای بدنه فلزی ضد آب و ضد ضربه میباشد .
| Name | HIKVISION DS-2CD2020F-I |
| Code | K17636 |
| Video system | IP |
| Housing type | Compact |
| Compression | H.264/H.264+/MJPEG |
| Resolution | 1920×1080 |
| Dual-stream | Yes |
| Frame rate | 25 fps at 1920×1080 or lower res. |
| Image sensor | 1/2.8″ Progressive Scan CMOS |
| Sensitivity | 0.01 lx @F1.2 with AGC 0 lx in IR mode |
| Lens | 4 mm |
| Horizontal viewing angle | 85o |
| Mechanically switching IR filter | Yes |
| IR range | up to 30 m |
| Brightness control | Yes |
| Sharpness control | Yes |
| Gain | Automatic/Preset |
| Alarm events | Motion detection, dynamic analysis, tampering |
| Intelligent image analysis | Yes |
| Line crossing | 1 line |
| Intruder detection | 1 region |
| ROI | 1 region |
| Recording | Remote FTP server, NAS server |
| Network interface | RJ-45 10/100Base-T |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
| Supported standards | Onvif, PSIA,CGI, ISAPI |
| Power | 12 VDC ± 10% PoE IEEE 802.3af |
| Power consumption | 5 W (max 7 W with IR) |
| Startup temperature range | -10°C … 40°C |
| Operating temperature range | -30°C … 60°C |
| Dimensions | 60 × 76 × 139 mm |
| Weight | 0.50 kg |
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