Dahua Technology N42C3P4 16-Channel 4K UHD NVR with 4TB HDD

• Smart H.265+ and Smart H.264+ Dual Codec
• Maximum 160 Mbps Incoming Bandwidth
• Up to 8MP Resolution for Preview and Playback
• Simultaneous HDMI and VGA Video Output
• Supports Remote Configuration and Management of Network Cameras
• Supports P2P Remote Security and DMSS Mobile App
• Records Analytics+ Data from Edge Cameras
• 16 PoE/PoE+ Ports
• Five-year Warranty (for products sold through an authorized Dahua Dealer)

Specifications

System
Main Processor Industrial-grade Embedded Processor
Operating System Embedded Linux

Audio and Video
IP Camera Input 16 Channels
Audio Input: One (1) Channel, RCA
Output: One (1) Channel, RCA

Analytics+ Recording¹
Perimeter
Protection
Channels Eight (8)
Search By channel, time, event type
SMD+
Channels 12
Search By target classification (human or vehicle)

Display
Interface One (1) HDMI
One (1) VGA
Native Output Resolution 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720
Maximum Decoding
Two (2) Channel of 8 MP at 30 fps
Four (4) Channels of 4 MP at 30 fps
Eight (8) Channels of 2 MP at 30 fps
16 Channels of 2 MP at 15 fps
Multi-screen Display 1/4/8/9/16
On-screen Display Camera Title, Time, Video Loss, Camera Lock,
Motion Detection, Recording

Recording
Video Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Audio Compression PCM, G.711A, G.711Mu, G.726
Supported IP Camera Resolution 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, D1
Maximum Recording Bandwidth 160 Mbps
Record Mode Manual Recording; Alarm Recording;
SMD Recording; Smart Recording

Video Detection and Alarm
Alarm Input Four (4) Channels
Relay Output Two (2) Channels
General Alarms Motion detection, privacy masking, video loss,
scene changing, PIR alarm, IPC external alarm
Anomaly Alarms
Camera disconnection, storage error, disk full,
IP conflict, MAC conflict, login locked, and
cybersecurity exception
Analytics+ Alarms
Face detection, perimeter protection (intrusion
and tripwire), IVS, people counting, heat map, and
SMD alarms
Alarm Actions Recording, snapshot, audio, buzzer, log, preset,
and email

Third-party Support
Third-party Support
Dahua, Arecont Vision, AXIS, Bosch, Brickcom,
Canon, CP Plus, Dynacolor, Honeywell, Panasonic,
Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek,
and others
Network
Ethernet One (1) RJ-45 Port (10/100/1000 Mbps),
Self-adaptive
PoE 16 Ports (IEEE802.3af/at)
Network Function
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); P2P; Auto register
Maximum User Access 128
Mobile Operating System IOS, Android
Browser Chrome, IE 9 or later
Interoperability ONVIF Profiles S,T,G; CGI, SDK
Storage
Internal HDD Two (2) SATA III Ports,
Up to 10 TB capacity per HDD
HDD Mode Single

Environmental
Operating Conditions –10° C to +55° C (+14° F to +131° F), 10% to 93% RH
Storage Conditions 0° C to +40° C (32° F to 104° F), 30% to 85% RH

Construction
Dimensions (W x L x H) 375.0 mm x 327.90 mm x 53.0 mm
(14.76 in. x 12.91 in. x 2.09 in.)
Net Weight 2.63 kg (5.80 lb), without HDD
Gross Weight 3.91 kg (8.62 lb), without HDD

Certifications
Safety
EN62368-1
UL 62368-1
CAN/CSA C22.2 No.62368-1-14
Electromagnetic Compatibility
(EMC)
CFR 47 FCC Part 15 Subpart B
EN55032, EN55024, EN55035, EN61000-3-2,
EN61000-3-3, EN50130-4