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Technical Specifications

TVT TD-3116B2-16P 16-Channel PoE NVR with 8MP Support & 4K Output

The TVT TD-3116B2-16P is a 16-channel network video recorder designed for IP surveillance systems that need centralized recording, built-in PoE connectivity, high-resolution video support, and convenient remote access. With 16 integrated PoE ports, support for resolutions up to 8MP, 4K HDMI output, dual SATA storage bays, simultaneous 16-channel playback, and mobile monitoring, it provides a practical all-in-one recording platform for small to larger surveillance installations.

Key Features

  • 16-channel IP camera input for multi-camera surveillance systems.
  • 16 integrated PoE network ports for direct IPC connection to the NVR.
  • Supports 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1280 × 1024, 960P, 720P, 960H, D1 and CIF IP video resolutions.
  • 4K Ultra HD HDMI output up to 3840 × 2160.
  • Supports H.265S, H.265+, H.265 and H.264 video compression.
  • 16-channel simultaneous playback.
  • Dual-stream recording for local high-definition storage and efficient remote transmission.
  • Recording modes include manual, timed, motion, sensor, POS and AI recording.
  • Supports multiple VCA events including object abandoned/missing, region intrusion, tripwire and video exception.
  • Supports POS information overlay on live view and playback.
  • Supports time slice, time, event, tag and smart search.
  • Two SATA 3.0 interfaces supporting up to 8TB per HDD.
  • 112Mbps incoming and 112Mbps outgoing bandwidth.
  • Remote access through Web Client, CMS and compatible mobile devices.
  • Supports smartphones using iOS and Android.
  • Supports NAT and QR code scanning for mobile setup.
  • LPR plate recognition support.
  • Supports up to 10 client users.
  • USB and network backup support.
  • CE and FCC certified.

General

Manufacturer
Shenzhen TVT DIGITAL TECHNOLOGY CO., LTD.
Model
TD-3116B2-16P
Product Type
16CH PoE Network Video Recorder (NVR)
Operating System
Embedded Linux

Video

Network Input
16 CH IPC input
Network Input Resolution
8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 1280 × 1024 / 960P / 720P / 960H / D1 / CIF
HDMI Output
HDMI × 1: 3840 × 2160 / 1920 × 1080 / 1280 × 1024 / 1024 × 768
VGA Output
VGA: 1920 × 1080 / 1280 × 1024 / 1024 × 768
HDMI / VGA Operation
HDMI and VGA output the same video source
Video Compression
H.265S / H.265+ / H.265 / H.264

Audio

Network Audio Input
16 CH IPC audio input
2-Way Audio
RCA × 1
Local Audio Output
RCA × 1
Audio Compression
G.711 (U/A)

Recording

Record Stream
Dual stream recording
Recording Resolution
8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 1280 × 1024 / 960P / 720P / 960H / D1 / CIF
Frame Rate
N: 30fps; P: 25fps
Recording Modes
Manual / Timed / Motion / Sensor / POS / AI recording

Playback & Search

Simultaneous Playback
Maximum 16 CH
Search Methods
Time slice / Time / Event / Tag search / Smart search
Smart Search
Highlighted color displays camera recordings during a selected period of time, with different colors representing different recording events.
Playback Functions
Play, pause, FF, FB, digital zoom, etc.

Decoding Capability

Live View / Playback
1 CH 8MP; 4 CH 1080P

Alarm & Intelligent Functions

Alarm Mode
Manual, sensor, motion, exception and smart events
Alarm Input
Supports IPC alarm input
Alarm Output
Supports IPC alarm output
Alarm Triggering
Record, snap, preset, e-mail, etc.
VCA Support
Supports multiple Video Content Analytics events including object abandoned/missing, region intrusion, tripwire, video exception, etc.
LPR Plate Recognition
Yes
POS Overlay
Supports POS information overlay on live view and playback

Network

Network Interface
RJ45 1000Mbps × 1
Protocols
TCP/IP, PPPoE, DHCP, DNS, DDNS, UPnP, NTP, SMTP, HTTP, HTTPS, 802.1x, RTSP, SNMP, ONVIF, etc.
Incoming Bandwidth
112Mbps
Outgoing Bandwidth
112Mbps
Client Connections
Maximum 10 users access
Remote Management
Web Client or CMS for preview, playback, backup, PTZ and configuration
NAT / Mobile Setup
Supports NAT function and QR code scanning by mobile phones

Mobile Surveillance

Supported Mobile OS
iOS and Android
Mobile Surveillance
Remote surveillance supported through compatible smartphones

Storage

HDD Interface
SATA 3.0 × 2
Maximum HDD Capacity
Maximum 8TB per HDD

Backup

Local Backup
U disk, USB mobile HDD
Network Backup
Yes
Backup Function
Express and flexible backup via USB, network and other supported methods

Ports

USB
USB 2.0 × 2
Remote Controller
Optional
Rear Panel Connections
16 PoE ports, LAN, VGA, HDMI, audio input/output and DC power connection

PoE

PoE Ports
RJ45 100Mbps × 16
PoE Standard
IEEE 802.3af
PoE Output Power
≤ 150W
Direct IPC Connection
Supports direct connection of up to 16 IP cameras to the NVR

Power

Power Supply
DC 48V / 3.75A
NVR Power Consumption
≤ 15W without HDD

Physical Specifications

Dimensions
380 × 268 × 45 mm (W × D × H)
Dimension Drawing
380.00 mm wide × 268.00 mm deep × 45 mm chassis height; the datasheet drawing also shows 48.1 mm overall vertical height.

Operating Environment & Compliance

Operating Temperature
-10°C to 50°C
Operating Humidity
10% to 90% humidity
Certificates
CE, FCC
Environmental Protection
Complies with EU RoHS, REACH and WEEE directives

Additional System Features

User Interface
Intuitive Windows-style Graphic User Interface (GUI) with mouse operation
Pentaplex Operation
Preview, record, playback, backup and remote access
Dual Stream Technology
Supports high-definition local storage while providing efficient remote network transmission and mobile surveillance
Multi-User Access
Multiple users can be online simultaneously
System Management
Authorization management, log view and device status view

Accessories Found

  • Remote Controller: Optional

The datasheet does not explicitly identify any other accessories as included with the NVR.

Ideal Applications & Common Uses

  • Home Security: Centralized recording for multi-camera residential surveillance systems.
  • Retail & Commercial: PoE camera recording for stores, offices and other commercial properties.
  • Financial Facilities: Surveillance applications requiring continuous high-resolution recording.
  • Enterprise Security: Up to 16 IP cameras with centralized management and remote viewing.
  • Transportation: Multi-camera video surveillance for transportation-related environments.
  • Government Facilities: Network surveillance deployments requiring centralized recording and management.
  • 16-Camera PoE Systems: Installations where cameras can connect directly to the NVR through its 16 integrated PoE ports.
  • Remote-Monitoring Systems: Applications requiring Web Client, CMS, iOS or Android access.

All pictures and specifications are for reference only and are subject to change without prior notice.

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