Dahua DH-NVR4432-4KS2 16Channel NVR True-Tech The Dahua DH-NVR4432-4KS2 16Channel NVR has a codec decoding of H.265/H.264 and a maxi 200Mbps Incoming Bandwidth. System: Main Processor Industrial embedded micro-processor Operating System Embedded Linux Operation Interface Web; local GUI Perimeter Protection by Camera: Performance 16 channels AI Search Search for pictures by channel, time and event type SMD Plus by Camera: Performance 16/32 channels AI Search Search by target classification (human, vehicle) Video: Access Channel 16/32 Network Bandwidth 200 Mbps for access, 200 Mbps for storage and 96 Mbps for forwarding Resolution 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more Decoding Capability 8 channels@1080p (30 fps) Video Output HDMI: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA: 1920 × 1080; 1280 × 1024; 1280 × 720 Multi-screen Display 16-channel: 1/4/8/9/16 32-channel: 1/4/8/9/16/25/36 Third Party Camera Access Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more Compression: Video Smart H.265 ; Smart H.264 ; H.265; H.264 Audio PCM; G.711A; G.711U; G.726 Network: Network Protocol HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (supports Dahua IP camera, DVR, NVS, and more); P2P Mobile Phone Access Android; iOS Interoperability ONVIF (profile T/S/G); CGI; SDK Browser Chrome; IE9 or later; Firefox Record Playback: Multi-channel Playback 1/4/9/16 Record Mode Manual; schedule (general; MD; alarm; MD & alarm; intelligent) Storage Method Local HDD and network Backup USB device Playback Function 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off Storage: Disk Group Yes Alarm: General Alarm Motion detection; privacy masking; video loss; PIR alarm; IPC alarm Anomaly Alarm Camera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly Intelligent Alarm Perimeter protection; SMD; people counting; heat map Alarm Linkage Record; snapshot; IPC external alarm output; buzzer; log; preset; email External Port: Audio Input 1 channel, RCA connector Audio Output 1 channel, RCA connector, which support voice intercom output HDD 4 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature Alarm Input 16 channels Alarm Output 4 channels RS-232 1 channel, used to debug and pass through serial data RS-485 1 channel, used to control PTZ, and it supports multiple protocols USB 1 front USB 2.0 port, 1 rear USB 3.0 port HDMI 1 VGA 1 Network 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports General Parameter: Power Supply Single, 100V–240V AC, 50 Hz–60 Hz Power Consumption < 11.7W (without HDD) Net Weight 4.5 kg (9.9 lb) (without HDD) Gross Weight 7 kg (15.4 lb) (without HDD) Product Dimensions 440.0 mm × 412.1 mm × 76.0 mm (17.3″ × 16.2″ × 3.0″) Package Dimensions 522 mm × 492 mm × 200 mm (20.6″ × 19.4″ × 7.9″) Operating Temperature -10°C to 55°C ( 14°F to 131°F) Storage Temperature 0°C to 40°C ( 32°F to 104°F) Operating Humidity 10%–93% (RH) Storage Humidity 30%–85% (RH) Operating Altitude 3,000 m (9,843 ft) Certifications CE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1
