16Channel 8PoE 4K & H.265 Pro Network Video Recorder | NVR502A-16/8P-4KS2E

Availability: In stock
16 Channel 1U 8 PoE 4K & H.265 Pro Network Video Recorder, 320Mbps, HDMI/VGA, 4/2CH Alarm, 2 SATA, Advanced IVS, UL Listed


  • Smart H.265+/H.265/Smart H.264+/H.264
  • Max 320Mbps Incoming Bandwidth
  • Up to 12MP Resolution for Preview and Playback
  • HDMI/VGA simultaneous video output
  • All PoE ports support ePoE & EoC
More Information
System Compression Smart H.265+/H.265/Smart H.264+/H.264
Main Processor Quad - core Embedded Processor
Operating System Embedded Linux
Video Output HDMI: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 VGA: 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768
Video Resolution 3840x2160, 1920×1080, 1280×1024, 1280×720, 1024×768
IP Camera Input 16 Channel
Display Split 1/4/8/9/16
Recording Resolution 12Mp/8Mp/6Mp/5Mp/4Mp/3Mp/1080P/720P
Recording Rate 320 Mbps
Bit Rate 16kbps~20Mbps for per channel
Recording Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval 1~120 min (default: 60 min), Pre - record: 1~30 sec, Post - record: 10~300 sec
Audio In 1 CH
Audio Out 1 CH
2 Way Audio 1 Channel Input, 1 Channel Output, RCA
Alarm In 4 Channel
Alarm Out 2 Channel
Trigger Events Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering
Alarm Relay Output 2 Channel
Playback Channels 1/4/9/16
Playback Search Time /Date, Alarm, MD and Exact Search (accurate to second)
Playback Function Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
Backup Mode USB Device/Network
Performance Max 12 face pictures /sec processing 2 channel video stream face recognition 8 channel picture stream face recognition ( with FD camera)
Stranger Mode Detect strangers' faces(not in device's face database). Similarity threshold can be set manually.
AI Search Up to 8 target face images search at same time, similarity threshold can be set for each target face image.
Database Management Up to 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, certificate No., countries&regions and state can be added to each face picture.
Database Application Each database can be applied to video channels independently.
Network Interface 1 RJ - 45 port (10/100/1000Mbps)
PoE Ports 8 ports (IEEE802.3af/at), All ports support ePoE & EoC
Network Function

HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS and etc.), P2P

Network Max. Users 128 users
Mobile iPhone, Android
USB 2 ports (1 Rear USB3.0, 1 Front USB2.0)
RS485 1 Port, for PTZ Control
RS232 1 Port, for PC Communication and Keyboard
Internal HDD 2 SATA III Ports, up to 10TB capacity for each HDD
Power Supply AC100V ~ 240V
Power Consumption < 15.2W (without HDD)
Operating Conditions - 10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa
Dimensions 375mm×326.5mm×53mm ( 14.8 " x 12.9 " x 2.1 ")
Weight Net Weight; 2.7kg (6.0 lb) (without HDD), Gross Weight: 4kg (8.8 lb) (without HDD)
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