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| System | ||
| Main Processor | Embedded industrial-grade processor | |
| Operating System | Embedded Linux operating system | |
| Audio and Video | ||
| IP Camera Input | Up to 40 IP camera channels | |
| Two-Way Talk | Supported via 1-channel 3.5mm audio input/output | |
| Display | ||
| Interface | 1× HDMI, 1× VGA (independent output) | |
| Resolution | HDMI up to 3840×2160 (4K); VGA up to 1920×1080 | |
| Decoding Capacity | 16MP×2 / 12MP×3 / 8MP×5 / 6MP×6 / 5MP×8 / 4MP×10 / 3MP×13 / 1080P×20 / 720P×40 | |
| Multi-Screen Display | Supports 1/2/3/4/5/6/7/8/9/10/12/13/16/20/25/32/36/40 split screen | |
| OSD | Camera title, time, recording status, motion detection, and alarm information overlay | |
| Recording | ||
| Compression | S+265 / H.265 / S+264 / H.264 | |
| Resolution | Up to 16MP recording | |
| Record Rate | Up to 30fps per channel (depending on resolution) | |
| Bit Rate | Incoming/Outgoing bandwidth: 400Mbps / 400Mbps | |
| Record Mode | Manual, Schedule, Alarm-triggered recording | |
| Record Interval | Continuous, motion detection, and event-based | |
| Others | Dual-stream recording supported | |
| Video Detection And Alarm | ||
| Trigger Event | Motion detection, smart events from IP cameras, alarm input from IPC | |
| Video Detection | Tripwire, Perimeter, Object Abandon/Missing, Loitering, Running, Parking, Heatmap, Crowd Detection, Face Detection, Human/Vehicle Classification, Fire & Smoke Detection, and more (AI by camera) | |
| Alarm Input | Via IP camera alarm input | |
| Relay Output | Supported through connected alarm-enabled IPC devices | |
| Playback And Backup | ||
| Sync Playback | 16-channel synchronous playback | |
| Search Mode | Time, event, face search, behavior search, VCA search, early-warning search | |
| Playback Function | Play, Pause, Stop, Reverse, Slow, Fast, Step, Digital Zoom, Instant Replay, Video Clip Backup | |
| Backup Mode | USB storage device and network backup | |
| Third Party Support | ||
| Third Party Support | ONVIF (Profile S/T/G), RTSP, CGI, SDK integration | |
| Network | ||
| Interface | RJ-45 Ethernet interface | |
| Ethernet Port | 2× RJ-45 10/100/1000 Mbps self-adaptive ports | |
| Network Function | HTTP, HTTPS, FTP, SMTP, SNMP, NTP, DHCP, DNS, DDNS, PPPoE, UPnP, QoS, IPv4/IPv6, SSL, TLS | |
| Maximum User Access | Multi-user remote access supported | |
| Smart Phone | EasyLive Plus mobile app (Android & iOS) | |
| Interoperability | ONVIF, RTSP, CGI, SDK, P2P cloud support | |
| Storage | ||
| HDD Mode | JBOD, RAID0, RAID1, RAID5, RAID6, RAID10 | |
| Internal HDD | 4× SATA interfaces, up to 10TB per HDD | |
| Auxiliary Interface | ||
| USB | 1× USB 2.0, 1× USB 3.0 | |
| Power | ||
| Power Supply | DC 12V / 5A | |
| Power Consumption | Less than 15W (without HDD) | |
| Component Environment | ||
| Operational Conditions | -10°C to +55°C, 10%–90% RH (non-condensing) | |
| Storage Conditions | -20°C to +60°C | |
| Construction | ||
| Dimensions | 440 × 351 × 75 mm | |
| Net Weight | 3.3 kg | |
| Gross Weight | 5.05 kg | |
| Warranty | ||
| Manufacturing Warranty | 1 Year | |
High-performance 40 channel NVR, ultra HD surveillance recording, and smart storage optimization — the Tiandy TC-R3440 40 Channel NVR is built for professional security systems that demand reliability, clarity, and long-term performance. Perfect for businesses, offices, factories, and large homes, this powerful network video recorder ensures smooth monitoring, crystal-clear playback, and secure video storage for modern CCTV installations.
The Tiandy TC-R3440 40 Channel NVR supports up to 40 IP cameras, making it ideal for large-scale CCTV surveillance setups. With an impressive 400 Mbps incoming and 400 Mbps outgoing bandwidth, it delivers stable video transmission even when multiple high-resolution cameras are connected. This ensures smooth live view, remote monitoring, and reliable recording for commercial and industrial environments.
Enjoy stunning image clarity with support for up to 16MP IP cameras and 4K HDMI video output. The Tiandy TC-R3440 40 Channel NVR supports advanced video formats including S+265, H.265, S+264, and H.264, giving you high-quality video while saving storage space. With S+265 compression technology, storage usage can be reduced by up to 75%, allowing longer recording times without sacrificing detail — a major advantage for professional CCTV systems.
The Tiandy TC-R3440 40 Channel NVR offers strong decoding capability, supporting 16MP at 30fps on 2 channels or 1080P at 30fps on up to 20 channels. It also features 16-channel synchronous playback, enabling security teams to review footage from multiple cameras at the same time. This makes investigations faster and monitoring more efficient for high-security locations.
This Tiandy TC-R3440 40 Channel NVR comes with 4 HDD bays, each supporting up to 10TB of storage, providing massive capacity for long-term video retention. It features independent HDMI and VGA outputs for dual-display setups, with HDMI supporting up to 4K resolution for crystal-clear viewing. Dual Gigabit RJ-45 network ports ensure fast and stable network performance for remote access and data transmission. The system also supports cloud upgrades, keeping your surveillance system updated with the latest features.
Touch IT is your trusted source for genuine Tiandy CCTV products and professional surveillance solutions. We offer competitive prices, expert guidance, and dependable after-sales support to help you build the perfect security system. When you purchase the Tiandy TC-R3440 40 Channel NVR from Touch IT, you get authentic products, smooth customer service, and reliable warranty support — everything you need for worry-free security.
The latest price of Tiandy TC-R3440 40 Channel NVR in Bangladesh is 25,000৳. You can buy the Tiandy TC-R3440 40 Channel NVR at best price from our website or visit any of our showrooms.