Camera IP hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2021G1-I
| Model | DS-2CD2021G1-I |
| Camera | |
| Image sensor | 1/2.7 inch Progressive Scan CMOS |
| Min. Illumination | Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON) |
| Shutter Speed | 1/3 s to 1/100000s, support slow shutter |
| Lens | 2.8/4/6 mm |
| Lens Mount | M12 |
| Day& Night | IR Cut Filter |
| 3-Axis Adjustment | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
| Wide Dynamic Range | Digital WDR |
| Digital noise reduction | 3D DNR |
| IR Range | 30m |
| Compressions | |
| Video Compression | Main stream: H.265/H.264 Sub stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps ~ 8 Mbps |
| Image | |
| Max. Resolution | 1920 × 1080 |
| Image Settings | Rotate mode, saturation, brightness, contrast and sharpness are adjustable via client software and web browser |
| Day/Night Switch | Auto/Scheduled/Day/Night |
| Image Enhancement | BLC/3D DNR |
| Smart Feature-set | |
| Behavior Analysis | Line crossing detection, intrusion detection |
| Region of Interest | Support 1 fixed region for main stream |
| Network | |
| Network Storage | Support built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS, SMB/CIFS), ANR |
| Protocol | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour |
| Alarm Trigger | Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full |
| Detections | Motion Detection |
| General Function | One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark |
| System Compatibility | ONVIF(PROFILE S,PROFILE G), ISAPI |
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| General | |
| On-board Storage | Built-in microSD/SDHC/SDXC slot, up to 128 GB |
| Power Supply | 12 VDC ± 25%, PoE (802.3af) |
| Power Consumption | Max. 4W/ 5.5W (PoE) |
| Protection Level | IP67 |
| Dimensions | 69.7 × 67.9 × 171.4 mm |
| Weight | 350g |
Camera IP hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2021G1-I
- 1.770.000đ
