• New 4.0 user interface, Security baseline 2.1
• H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
• Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding
• Supports mainstream cameras of ONVIF and RTSP protocols
• P2P remote surveillance, video play on mobile device
• VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K
• AI by Camera: Face detection, perimeter protection, IVS, people
  counting, heat map, and SMD
• Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same
  model in batches

System

• Main Processor : Industrial-grade embedded processor
• OS : Embedded Linux
• Operation Interface : Web/operating in local GUI

Perimeter Protection by Camera

• Performance : 8 channels
• AI Search : Search for pictures by channel, time and event type

Face Detection by Camera

• Performance : 4 channels
• Face Attributes : 6 attributes: Gender, age, glasses, expression, mouth mask, and beard
• AI Search : Search for pictures by channel, time and face attributes

SMD Plus by Camera

• Performance : 12 channels
• AI Search : Search by target classification (human, vehicle)

Video

• Access Channel : 16
• Network Bandwidth : Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps
• Resolution : 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
• Decoding Capability : 8 × 1080p@30 fps
• Video Output : 1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI
• Multi-screen Display : 1 , 4, 8, 9, 16 views
• Third-party Camera Access : ONVIF; RTSP

Compression

• Video : Smart H.265/H.265/Smart H.264/H.264/MJPEG
• Audio : PCM/G711A/G711U/G726/AAC

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 (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
• Mobile Phone Access : Android; iOS
• Interoperability : ONVIF(profile T/S/G); CGI; SDK
• Browser : Chrome; IE9 or later; firefox

Record Playback

• Multi-channel Playback Up to : 16 channels for playback
• Record Mode Manual record; alarm recording; SMD recording; smart recording
• Storage : Local HDD; network
• Backup : USB storage device

Playback Function

• Play/pause/stop/slow/quick/backward/by frame
• Full screen, backup (video clip/file), partial zoom in, and audio on/off

Storage

• Disk Group : Yes

Alarm

• General Alarm : Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm
• Anomaly Alarm : Camera disconnection, storage error, disk full, IP conflict,
  MAC conflict, login locked, and cybersecurity exception
• Intelligent Alarm : Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms
• Alarm Linkage : Recording, snapshot, audio, buzzer, log, preset, and email

External Port

• Audio Input : 1 × RCA input
• Audio Output : 1 × RCA output
• HDD : 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with
• environment temperature
• Alarm Input : 4
• Alarm Output : 2
• USB : 2 (1 × front USB2.0; 1 × back USB2.0)
• HDMI : 1 (supports up to 4K resolution output)
• VGA : 1
• Network : 1 × RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port
• PoE : 16

General Parameter

• Power Supply 100 V–240 V, 47 Hz–63 HZ, 3.5 A
• Power Consumption : < 10 W (HDD not included, idling) Total output power of PoE is 117W, the maximum output power of a single port is 25.5W
• Net Weight : 2.63 kg (5.80 lb)
• Gross Weight : 3.91 kg (8.62 lb)
• Product Dimensions 375 mm × 327.4 mm × 53.8 mm (14.76" × 12.89" × 2.12") (W × L × H)
• Package Dimensions 170 mm × 449 mm × 421 mm (6.69" × 17.68" × 16.57") (W × L × H)
• Operating Conditions : –10 °C to +55 °C (+10 °F to +131 °F)
• Storage Conditions : 0 °C to +40 °C (32 °F to 104 °F)
• Operating Humidity : 10c/o~93c/o
• Storage Humidity : 30%~85%
• Operating Altitude : 3000 m (9842.52 ft)
• Installation : Desktop mounted

1. Datasheet - DHA NVR4216-16P-4KS2/L