Spec sheet
us.dahuasecurity.com
Kit | N488D63
Network
Interface
One (1) RJ45 (10/100 Mbps) Port
PoE
Eight (8) Ports (IEEE 802.3af/at)
Network Function
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,
SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP,
SNMP, IP Search (Support Dahua IP camera, DVR, NVS)
Maximum User Access
128 Users
Mobile Operating System
IOS, Android
Interoperability
ONVIF 2.4, SDK, CGI
Technical Specicaon
N41B2P3 4K NVR
System
Main Processor
Quad-core Embedded Processor
Operating System
Embedded LINUX
Audio and Video
IP Camera Input
Eight (8) Channels
Audio
Input
One (1) Microphone, RCA
Output
One (1) Channel, RCA, from Camera or Microphone
Recording
Compression
Smart H.265+, H.265, Smart H.264+, H.264
Supported IP Camera
Resolution
8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p,
960H, D1, CIF
Maximum Recording Rate
80 Mbps
Bit Rate
16 Kbps to 20 Mbps per Channel
Record Mode
Manual, Schedule (Regular, Continuos), Motion
Detection, Tampering, Video Loss, Stop
Record Interval
1 to 120 minutes (default: 60 minutes),
Pre-record: 1 s to 30 s,
Post-record: 10 s to 300 s
Display
Interface
One (1) HDMI
One (1) VGA
Native
Output
Resolution
HDMI
3840 x 2160, 2560 x 1440, 1920 x 1080, 1280 x 1024,
1280 x 720
VGA
1920 x 1080, 1280 x 1024, 1280 x 720
Maximum Decoding
• Two (2) Channels of 8 MP at 30 fps
• Four (4) Channels of 4 MP at 30 fps
• Eight (8) Channels of 1080p at 30 fps
Multi-screen Display
1/4/8/9
On-screen Display
Camera Title, Time, Video Loss, Camera Lock,
Motion Detection, Recording
Video Detecon and Alarm
Trigger Events
Recording, PTZ, Tour, Video Push, Email, Snapshot,
Buzzer and Screen Tips
Video Detection
Motion Detection, MD Zones: 396 (22 × 18),
Video Loss, and Tampering
Playback and Backup
Playback
1/4/9
Search Mode
Time/Date, Alarm, MD and Exact Search
(accurate to 1 second), Smart Search
Playback Function
Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next
File, Previous File, Next Camera, Previous Camera,
Full Screen, Repeat, Shuffle, Backup Selection, and
Digital Zoom
Backup Mode
USB Device/Network
Storage
Internal HDD
One (1) SATA III Port, up to 6 TB
Unit ships with a pre-installed 3 TB HDD
HDD Mode
Single
Auxiliary Interface
USB
Two (2) USB 2.0 Ports (1 front panel, 1 rear panel)
Electrical
Power Supply
48 VDC, 1.5 A
Power Consumption, NVR
< 8.3 W, without HDD
Total PoE Power
25.5 W single port, 80 W total
Construcon
Dimensions
270.0 mm x 204.70 mm x 45.70 mm
(10.60 in. x 8.10 in. x 1.80 in.)
Net Weight
0.65 kg (1.43 lb), without HDD
Gross Weight
1.80 kg (3.97 lb), without HDD
Environmental
Operating Conditions
–10° C to +55° C (+14° F to +131° F),
86 kpa to 106 kpa
Storage Conditions
–20° C to +70° C (–4° F to +158° F),
0% to 90% RH
Cercaons
Safety
UL 60950-1, EN 60950-1
Electromagnetic
Compatibility (EMC)
FCC Part 15 Subpart B,
ANSI C63.4-2014
EN 55032, EN 50130-4
Immunity
EN 55024