• 16-ch TVI / AHD / CVI / CVBS video input
• 8-ch IP camera input
• VGA and HDMI simultaneous output, up to 4K (3840 x 2160)
• 1 SATA interface, up to 16 TB
• Audio over coaxial cable support (only for TVI cameras)
• 4 alarm inputs and 1 alarm output
• Real-time face detection
• People and vehicle detection
• Analytics by cameras supported
• Smart device access (iOS and Android)
• ONVIF cameras supported
• GV-VPN supported
• 12 languages supported
| System | |
|---|---|
| Operating system | Embedded Linux |
| No. of Drive Bay | 1 (3.5" SATA HDD), up to 16 TB |
| Video | |
| Video Compression | H.265 / H.264 |
| Video Input | Analog camera: 16 channels (up to 24 channels for analog cameras and IP cameras) |
| IP Camera: 8 channels (up to 24 channels for IP cameras only) | |
| Signal Type | TVI / AHD / CVI / CVBS |
| Decoding Recording | Main Stream: 8 MP-Lite at 8 fps for each channel Sub Stream: D1 at 8 fps for each channel |
| Main Stream: 5 MP-Lite at 12 fps for each channel Sub Stream: D1 at 12 fps for each channel | |
| Main Stream: 4 MP-Lite at 15 fps for each channel Sub Stream: D1 at 15 fps for each channel | |
| Main Stream: 1080P at 15 fps for each channel Sub Stream: D1 at 12 fps for each channel | |
| Main Stream: 720P at 30 fps for each channel Sub Stream: D1 at 12 fps for each channel | |
| Live / Playback | Analog Camera 8 MP-Lite: 128 fps in total (8 fps/CH) 5 MP-Lite: 192 fps in total (12 fps/CH) 4 MP-Lite: 240 fps in total (15 fps/CH) 1080P: 240 fps in total (15 fps/CH) 720P: 480 fps in total (30 fps/CH) |
| IP Camera 8MP: 60 fps in total (2 CH max.) 5MP: 90 fps in total (3 CH max.) 4MP: 120 fps in total (4 CH max.) 1080P: 240 fps in total (8 CH max.) 720P: 480 fps in total (16 CH max.) D1: 720 fps in total (24 CH max.) | |
| Playback | Max. 16 channels |
| Audio | |
| Compression | G.711A, G.711U |
| Audio Support for IP Cameras | 16 CHs, two-way audio |
| Audio over Coaxial | 16 CHs, one-way audio (only for TVI cameras) |
| Audio over RCA | 1 CH, one-way audio (only for CH No. 1) |
| Operation | |
| Max. Bandwidth Input | 80 Mbps |
| *Up to 112 Mbps after all analog channel conversion | |
| Output | 160 Mbps |
| Event Management | |
| Trigger | Schedule, Sensor Input, Alarm Output, Motion Detection |
| Action | -Store Video (MP4 format) |
| -Send e-mails with captured images | |
| -Upload captured images to FTP Server -Activate relay outputs to control external devices | |
| Remote Monitoring | IE 10 / 11 Firefox V52 or later Google Chrome V45 or later Edge V79 or later |
| 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) |
| Network | |
| Protocol | 802.1X, DHCP, NTP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv4/IPv6 |
| Interface | |
| Video Input | 16 BNC ports |
| Audio | 1 in / 1 out, RCA |
| Alarm Input / Output | 4 in / 1 out |
| RS-485 | 1, RS-485 +/- |
| Ethernet | RJ-45, 10/100/1000 Mbps |
| USB | 2 ports (USB 2.0 rear, USB 3.0 rear) |
| 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) | |
| LED Indicator | 3 LEDs: RUN, NET, HD |
| General | |
| Operating Temperature | -10°C ~ +55°C (14°F ~ 131°F) |
| Humidity | 0 ~ 90% RH |
| Dimensions (L x W x H) | 260 x 240 x 45.8 mm (10.2" x 9.5" x 1.8") |
| Weight | 1.1 kg (2.42 lb) |
| Rack Mount | Yes |
| Power | |
| Input | AC 100 ~ 240V, 50 ~ 60 Hz |
| Output | DC 12 V, 3.0 A |
| Power Consumption | 15 W (excluding HDD) |
| Certification | CE, FCC, LVD, RoHS, UL compliant |
| AI Integrated Function | |
| AI Analytics | AI by IP Camera - Face Detection: max. 2 CH - Smart Intrusion Protection (Cross Line Detection, Intrusion Detection, Enter Area, Leave Area): max. 4 CHs - Auto Tracking * These functions are only applicable when the DVR is connected to AI-capable IP cameras, as listed in the Compatible AI-Capable GV-IP Cameras section below |
| AI for Analog Camera by XVL - Face Detection: max. 2 CHs - Smart Intrusion Protection (Cross Line Detection, Intrusion Detection, Enter Area, Leave Area): max. 4 CHs - Ultra Motion Detection: max. 16 CHs * Only one of these functions (Face Detection, Smart Intrusion Protection, and Ultra Motion Detection) can be enabled at a time * Only one analyzer setup (Camera-Side Analysis or NVR (DVR)-Side Analysis) can be enabled at a time. | |
| Remote Monitoring | |
| Access from Web Browser | Live View, Image Snapshot, Playback, Digital PTZ, System Configurations |
| Applications | |
| Software Support | - GV-Control Center (V4.2.1 with Patch, or later) |
| - GV-Edge Recording Manager Windows Version (V2.3.1 with Patch, or later) | |
| - GV-Recording Server (V2.1.1 with Patch, or later) | |
| - GV-VMS (V18.3.5 / V17.4.8 with Patch, or later) | |
| - GV-VPN (V1.1.2 or later) | |
| - GV-Vital Sign Monitor (V18.4.1 with Patch, or later) | |
| * An HD DVR license is required for connecting the HD DVR to the following systems (only analog channels supported): • GV-Recording Server V2.1.1 with Patch, or later • GV-VMS V18.3.5 / V17.4.8 with Patch, or later | |
| Mobile Phone Support | GV-Eye for iOS and Android (V3.5 or later) |
The 84-TXVL161-000U is a powerful and compact HD DVR that supports both H.264 and H.265 compression. With the ability to accommodate up to 16 analogue camera channels and eight IP camera channels, it offers a total of 24 video inputs. The DVR converts analogue signals into high-resolution digital images of up to eight megapixels. With 4-in-1 video input, it supports TVI, AHD, CVI and CVBS signal types. In addition to high-quality recording, it features advanced AI functions such as face detection, smart intrusion detection and people and vehicle motion detection. When integrated with AI-capable GV-IP cameras, it enables a broad range of analytics, making it ideal for comprehensive perimeter protection and surveillance intelligence.