Dahua NVR4204-4KS2/L IP

Channels: 8 Max. number of disks: 2 Max. capacity of disks: 10 Recording modes: Manual recording; Alarm recording; SMD recording; Smart recording Alarm inputs: 4 Alarm outputs: 2 RCA inputs: 1 RCA outputs: 1 Dimensions: 375 × 282.4 × 53 mm Weight: 1.51 Other features: Main processor: Embedded processor Operating System: Embedded LINUX Perimeter protection by camera Performance: 4 channels AI Search: Search for images by channel, time and event type Camera face detection Performance: 4 channels Face Attributes: 6 attributes: gender, age, glasses, facial expression, mask mouth and beard AI Search: Search images by channel, time and face attributes SMD Plus by camera Performance: 4 channels AI Search: Search by target classification (human, vehicle) Video Inputs: 4 Bit rate: Access: 160Mbps; Storage: 160Mbps; Upload: 64Mbps Resolutions: 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1 Video output: 1 × VGA output, 1 × HDMI output, supports simultaneous output of video sources for VGA and HDMI Compression Video: Smart H.265/H.265/Smart H.264/H.264/MJPEG Audio: PCM/G711A/G711U/G726/AAC Network Network protocols: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register Mobile application: Android; iOS Interoperability: ONVIF(profiles T/S/G); CGI; SDK Browser: Chrome; IE9 or later; firefox Playback of recordings Multi-channel playback: Up to 4 channels for playback Alarm General alarm: Motion detection, privacy masking, video loss, scene change, PIR alarm, external IPC alarm Anomaly alarm: Camera disconnection, storage error, disk full, IP conflict, IP conflict, MAC conflict, login block and cyber security exception Intelligent alarm: Face detection, perimeter protection (intrusion and IVS, people counting, heat map and SMD alarms Alarm links: Recording, snapshots, sound, buzzer, log, presets and email Power supply: DC12 V, 4 A Power consumption: < 10 W (HDD not included, idle) Operating temperature: 10°C to +55°C