GV-TNVR1620-P

GV-TNVR1620-P 1 10/1/2025 GV-TNVR1620-P          Introduction  GV-TNVR1620-P is a standalone network video recorder with an embedded Linux operating system that records video directly to  its internal hard drives. It supports up to 16 IP camera channels for video surveillance and features 16 built-in PoE ports (IEEE  802.3at), providing both power and network connectivity to connected IP cameras. With support for video output up to 4K  resolution, GV-TNVR1620-P eliminates the need for a separate PC to view or play back recordings. USB ports are available for  importing/exporting system settings, updating firmware, storing snapshots, and backing up video files.    GV-TNVR1620-P also features advanced AI functions, including face recognition, smart intrusion detection, and people and  vehicle motion detection. When integrated with AI-capable GV-IP cameras, it provides a wide range of analytics to meet your  diverse perimeter protection and surveillance needs.    Features  ⚫ 16 channels with two (2) SATA ports  ⚫ Up to 12 MP resolution re...

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GV-TNVR1620-P 1 10/1/2025 GV-TNVR1620-P




Introduction
GV-TNVR1620-P is a standalone network video recorder with an embedded Linux operating system that records video directly to
its internal hard drives. It supports up to 16 IP camera channels for video surveillance and features 16 built-in PoE ports (IEEE
802.3at), providing both power and network connectivity to connected IP cameras. With support for video output up to 4K
resolution, GV-TNVR1620-P eliminates the need for a separate PC to view or play back recordings. USB ports are available for
importing/exporting system settings, updating firmware, storing snapshots, and backing up video files.

GV-TNVR1620-P also features advanced AI functions, including face recognition, smart intrusion detection, and people and
vehicle motion detection. When integrated with AI-capable GV-IP cameras, it provides a wide range of analytics to meet your
diverse perimeter protection and surveillance needs.

Features
⚫ 16 channels with two (2) SATA ports
⚫ Up to 12 MP resolution recording
⚫ VGA and HDMI simultaneous output, up to 4K (3840 x 2160)
⚫ 16-port PoE plug-and-play
⚫ Two-way audio
⚫ 8 alarms inputs and 2 alarm outputs
⚫ Realtime face recognition
⚫ Analytics by cameras supported
⚫ AcuSearch to search for vehicle or people by designating an interest of area in the live view or recordings
⚫ Smart device access (iOS and Android)
⚫ ONVIF cameras supported
⚫ GV-VPN supported
⚫ 12 languages supported


GV-TNVR1620-P 2 10/1/2025 Specifications
System
Operating system Embedded Linux
No. of Drive Bay 2 (3.5” SATA HDD), up to 10 TB for each disk*
Video and Audio
Compression
Audio: G.711
Video: H.264 / H.265
Decoding
Live / Playback
AI Off
12 MP: 60 fps in total (2 CH max.)
8 MP: 60 fps in total (2 CH max.)
4 MP: 120 fps in total (4 CH max.)
1080P: 300 fps in total (10 CH max.)
720P: 480 fps in total (16 CH max.)
AI On
8 MP: 60 fps in total (2 CH max.)
4 MP: 30 fps in total (4 CH max.)
1080P: 240 fps in total (8 CH max.)
720P: 480 fps in total (16 CH max.)
Playback Max. 16 channels
Operation
Max. Bandwidth Input 160 Mbps
Output
(5) 128 Mbps
Playback Function
Fast forward/backward (2x, 4x, 8x, 16x)
Slow forward (1/2x, 1/4x, 1/8x, 1/16x)
Live View Display 1 / 4 / 6 / 8 / 9 / 16
Web Browser
IE 10 / 11
Firefox V52 or above
Google Chrome V45 or above
Edge V79 or above
Language
Czech, English, French, German, Hungarian, Italian, Japanese, Polish, Portuguese,
Russian, Spanish, Traditional Chinese
Maintenance Firmware upgrade through Web Browser or GV-IP Device Utility (V9.0.5 or later)
Interface
Monitor
VGA
1 port
60 Hz: 1024 x 768, 1280 x 720, 1280 x 1024, 1600 x 1200, 1920 x 1080
50 Hz: 1920 x 1080
HDMI
1 port
60 Hz: 1024 x 768, 1280 x 720, 1280 x 1024, 1600 x 1200, 1920 x 1080
50 Hz: 1920 x 1080
30 Hz: 3840 x 2160 (4K)
Connector
Ethernet 1 port, RJ45 10/100/1000 Mbps
POE 16 ports, RJ45, PoE+ (IEEE 802.3at)
USB
USB 2.0 x 1 (front)
USB 3.0 x 1 (rear)
Audio In 1 RCA
Audio Out 1 RCA
RS-485 Not functional
Alarm Input/Out 8 in / 2 out
LED Indicator 4 LEDs: RUN, NET, HD, CLOUD (not functional)


GV-TNVR1620-P 3 10/1/2025 General
Dimensions (W x D x H) 380 x 322 x 53 mm (15” x 12.7” x 2.1”)
Weight 2.7 kg (6.0 lb)
Rack Mount Yes
Power
Input: AC 100 ~ 240 V, 50 ~ 60 Hz
PoE Switch: Max 30 W for single port, Max 240 W in total
Power Consumption 12 W (excluding HDD and IP cameras)
Operating Temperature -10°C ~ 55°C (14°F ~ 131°F)
Humidity 0% ~ 90% RH (non-condensing)
Certification CE, FCC, LVD, UKCA, BSMI, RoHS compliant
AI Integrated Function
AI Analytics
AI by Camera
Intrusion Detection, Cross Line Detection, Enter Area, Face Detection, Leave Area,
People Flow Counting, Crowd Density Monitoring

* These functions are only applicable when the NVR is connected to AI-capable
GV-IP cameras, as listed in the Compatible AI-Capable GV-IP Cameras section
below.
AI by NVR
- Face Recognition (Face Detection, Face Comparison): max. 1 CH
- Smart Intrusion Protection (Cross Line Detection, Intrusion Detection, Enter
Area, Leave Area): max. 2 CHs
- Ultra Motion Detection (only to AI-capable GV-IP cameras, as listed in the
Compatible AI-Capable GV-IP Cameras section below): max. 4 CHs
- AcuSearch: max. 1 CH

* Only one of these functions (Face Recognition, Smart Intrusion Protection, Ultra
Motion Detection, and AcuSeach) can be enabled at a time.
* Only one analyzer setup (Camera-Side Analysis or NVR-Side Analysis) can be
enabled at a time.
Face Picture Library Up to 16 face lists, with up to 50,000 face pictures in total
Network
Protocol 802.1x, DDNS, DHCP, DNS, HTTP, HTTPS, IPv4/IPv6, NTP, PPPoE, RTSP, SMTP, SNMP
Remote Monitoring
Access from Web Browser Live View, Image Snapshot, Playback, Digital PTZ, System Configurations
Application
Software Supported
GV-Control Center (V4.2.1 with Patch, or later), GV-Edge Recording Manager
Windows Version (V2.3.1 with Patch, or later), GV-VPN (V1.1.2 or later), GV-Vital
Sign Monitor (V18.4.1 with Patch, or later)
Smart Device Access GV-Eye for iOS and Android (V3.5 or later)
Note:
1. Fisheye dewarping is only supported by GV-FER5702.
2. GV-TMEB5800 is not supported by GV-TNVRV1620-P.
3. Certain GV-IP cameras are not supported by GV-TNVR1620-P. See the technical notice for details.
4. GV-TNVR1620-P may support third-party IP cameras for motion recording, depending on the IP cameras’ ONVIF capabilities.
5. The maximum number of remote connections depend on the total output bandwidth. See the maximum output bandwidth
column above for specification.
6. For system efficiency, it is recommended to use enterprise-level hard disk drives. For the supported hard disk drive, see GV-
SNVR HDD Compatibility Table.
7. Specifications are subject to change without notice.


GV-TNVR1620-P 4 10/1/2025 Compatible AI Capable GV-IP Cameras
⚫ GV-BLFC5800
⚫ GV-EBD4812, EBFC5800, EBD8800, EBDP5800 / 8800, EBD8813
⚫ GV-TBL4807 / 4810 / 8804 / 8810, TBLP5800 / 8800, TDR4803 / 8805, TFD4800, TVD4810 / 8810
⚫ GV-PTZ5810-IR
⚫ GV-SD4825-IR, SD4834-IR
⚫ GV-TMS8800 / 20811



Packing List
1. GV-TNVR1620-P 2. Power Cord
3. SATA Cable x 2 4. Foam Foot
5. HDD Power Cable x 2 6. Phoenix Terminal x 2
7. Screw Kit (for HDD) x 2 8. Rack Mount Kit (2 L‐shaped brackets + 4 screws)
9. USB Mouse 10. Download Guide


Accessories
GV-POE Switch
GV-POE Switch is designed to provide power along with network connection for IP devices.
It is available in various models with different numbers and types of ports.


Applications




GV-TNVR1620-P 5 10/1/2025 Dimensions



Rear Panel