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| Video and Audio | ||
| Access Channel | 40 | |
| Incoming Bandwidth | 400Mbps | |
| Outgoing Bandwidth | 400Mbps | |
| Resolution | 16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF | |
| Preview Decoding Capability | 16MP(30fps)×2, 12MP(30fps)×3, 8MP(30fps)×5, 6MP(30fps)×6, 5MP(30fps)×8, 4MP(30fps)×10, 3MP(30fps)×13, 1080P(30fps)×20, 720P(30fps)×40, 4CIF(30fps)×40 |
|
| Playback Decoding Capability | 16MP(30fps)×2, 12MP(30fps)×3, 8MP(30fps)×5, 6MP(30fps)×6, 5MP(30fps)×8, 4MP(30fps)×10, 3MP(30fps)×13, 1080P(30fps)×20, 720P(30fps)×40, 4CIF(30fps)×40 |
|
| HDMI Output | HDMI: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz), 2560×1440(30Hz/60Hz), 2560×1600(60Hz), (4K)3840×2160(30Hz/60Hz) |
|
| HDMI Output | HDMI: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz), 2560×1440(30Hz/60Hz), 2560×1600(60Hz), (4K)3840×2160(30Hz/60Hz) |
|
| VGA Output | VGA: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz) |
|
| Multi-screen Display | Independent Output: HDMI: 1/2/3/4/5/6/7/8/9/10/12/13/16/20A/20B/25/32/36/40 VGA: 1/2/3/4/5/6/7/8/9/10/12/13/16/20A/20B/25/32/36/40 |
|
| Compression Standard | ||
| Video Compression | S+265; H.265; S+264; H.264 | |
| Audio Compression | G.711A; G.711U; AAC; ADPCM_D | |
| Stream Type | Video; Video & Audio | |
| Recording Playback | ||
| Multi-channel Playback | 16 | |
| Record Mode | Manual Recording; Alarm Recording; Schedule Recording | |
| Storage Method | Local HDD | |
| Backup | USB storage device, Network | |
| Playback Function | Play/Pause/Stop/Reverse/Slow/Speed/Backwards 30s/Forwards 30s/Full Screen/Backup (Video Editing)/Step/Digital Zoom/Instant Replay |
|
| Network | ||
| Network Protocol | 802.1X; ARP; DDNS; DHCP; DNS; Easy DDNS; FTP; HTTP; HTTPS; ICMP; IGMP; IPv4; IPv6; Multicast; NFS; NTP; PPPoE; QoS; RTCP; RTP; RTSP; SMB/CIFS; SMTP; SNMP v1/v2/v3; SRTP; SSH; SSL; TLSv1.2; TCP; UDP; Unicast; UPnP |
|
| Mobile Client | EasyLive Plus (Android, iOS) | |
| System Compatibility | ONVIF(Profile S/T/G); RTSP; CGI; SDK; P2P | |
| Web | IE10+; Firefox52+; Edge89+; Safari11+; Chrome57+ | |
| Alarm | ||
| General Alarm | Motion Detection; Mask Alarm; Alarm Input(IPC) | |
| Exceptions Alarm | Video Loss; Network Disconnected; No Disk; Illegal Access; Disk group space alert; Disk Full; Disk R/W Error; Recording Abnormal; Abnormal found in smart of disk; Abnormal temperature of the disk; Hot- spare Exception; Array Exception; Voltage Alarm(IPC); RTC Failure; IP Address Conflict; MAC Address Conflict; Disk Overload |
|
| Intelligent Analytics | ||
| Intelligent Analytics | Tripwire; Double Tripwire; Perimeter; Object Abandon; Object Missing; Running; Parking; Heatmap; Loitering; Video Abnormal; Audio Abnormal; On Duty Detection; Crowd Detection; Electric Bicycle Detection; People Counting; Link to Tracking; Smoke and Fire Detection; Environmental Temperature Measurement; Face Detection; Human Body Temperature Measurement; Smart Alarm; Face Recognition; Human/Vehicle Classification |
|
| Storage | ||
| HDD Capacity | Up to 10 TB capacity for each HDD | |
| Disk Group | 4 Disk Group | |
| PoE | ||
| PoE Interface | N/A | |
| PoE Budget | N/A | |
| Power per PoE Port | N/A | |
| Standard | N/A | |
| External Port | ||
| USB | 1×USB2.0; 1×USB3.0 | |
| HDMI | 1×HDMI(supports up to 4K resolution output) | |
| VGA | 1×VGA | |
| Network Interface | 2×RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port | |
| General | ||
| UI Language | Simple Chinese; Traditional Chinese; English; Spanish; Korean; Italian; Turkish; Russian; Thai; French; Polish; Dutch; Hebrew; Arabic; Vietnamese; German; Ukrainian; Portuguese; Albanian; Indonesian; Greek |
|
| Power Supply | DC12V | |
| Power Consumption | <15W(HDD not included, idling) | |
| NetWeight | 3.3Kg | |
| GrossWeight | 5.05Kg | |
| Operating Temperature | -10°C~+55°C (+14°F~+131°F) | |
| Storage Temperature | -20°C~+60°C (-4°F~+140°F) | |
| Package Kit | Network Video Recorder*1; Screw Pack*4; Mouse*1; Power Adapter(DC12V 5A)*1; European Standard Power Cord*1; Ear Plate*2; SATA Hard Disk Data Cable*4; SATA Power Cord*2; Instructions*1; Parts List*1 |
|
The Tiandy TC-R3440 4HDD 40
Channel Network Video Recorder (NVR) is a high-capacity, professional-grade IP
CCTV recorder designed for large-scale surveillance systems in Bangladesh. With
support for up to 40 IP camera channels, dual HDMI and VGA outputs, and
extensive storage via four HDD bays, this NVR is ideal for monitoring extensive
properties such as offices, commercial buildings, stores, factories,
warehouses, and residential complexes. If you’re asking *“Which is the best *40
channel NVR for CCTV in BD 2026?” or “What is a good NVR price in BD 2026?”,
the TC-R3440 delivers high-resolution recording, efficient compression, and
flexible playback features for comprehensive security management. This system
supports widely used video codecs (including S+265 and H.265) to reduce storage
requirements significantly while maintaining high video fidelity. It also
offers broad compatibility with ONVIF-compliant third-party cameras and smart
search tools to help you find key events quickly.
Supports Up
to 40 IP Cameras: Record and manage video from up to 40 cameras
simultaneously, perfect for wide area CCTV systems.
High-Resolution
Recording: Compatible with camera resolutions up to 16 MP, offering
detailed imagery for reliable surveillance.
Efficient
Video Compression (S+265/H.265/H.264): S+265 and H.265 compression
drastically lower storage costs by up to 75% while preserving high video
quality.
Four HDD
Bays with Up to 40 TB Storage: Supports up to 10 TB per HDD, giving you
large storage capacity for extended video retention and long-term
recordkeeping.
HDMI Output
up to 4K + VGA Output: Simultaneous HDMI (up to 4K resolution) and VGA
outputs allow crisp local viewing and flexible monitoring setups.
Smart
Playback & Search Tools: Advanced search features help you quickly find
critical events and review footage efficiently.
ONVIF &
Third-Party Camera Support: Broad compatibility with ONVIF-compliant IP
cameras gives you flexibility for system expansion.
The Tiandy TC-R3440 4HDD 40 Channel NVR is a
scalable, powerful solution for large CCTV deployments in Bangladesh combining
advanced recording performance, extensive storage, and flexible viewing options
at a competitive NVR price in BD 2026. Whether securing commercial spaces,
homes, offices, or multi-location networks, this NVR gives dependable
performance with broad camera compatibility and efficient data storage management.
Get the best price in BD 2026 for this 40 channel network recorder — available
at Asiabiz Technology, your trusted supplier of CCTV cameras, NVRs, network
switches, and security accessories.
Frequently
Asked Questions (FAQs)
Q: How many
cameras can the Tiandy TC-R3440 support?
A: This
NVR supports up to 40 IP camera channels for live monitoring and recording.
Q: What
video compression formats are supported?
A: It
supports S+265, H.265, and H.264 video compression standards to reduce storage
usage without compromising quality.
Q: How much
storage can this NVR handle?
A: It
offers four SATA HDD bays, each supporting up to 10 TB, for a total storage
capacity of up to 40 TB.
Q: Can I
view recordings in high resolution locally?
A: Yes —
the NVR has independent HDMI and VGA outputs, with HDMI supporting up to 4K
resolution for clear live view and playback.
Q: Is this
NVR compatible with cameras from other brands?
A: Yes — it supports ONVIF and RTSP protocols, allowing integration with many third-party IP cameras.
Get specific details about this product from customers who own it.
| Video and Audio | ||
| Access Channel | 40 | |
| Incoming Bandwidth | 400Mbps | |
| Outgoing Bandwidth | 400Mbps | |
| Resolution | 16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF | |
| Preview Decoding Capability | 16MP(30fps)×2, 12MP(30fps)×3, 8MP(30fps)×5, 6MP(30fps)×6, 5MP(30fps)×8, 4MP(30fps)×10, 3MP(30fps)×13, 1080P(30fps)×20, 720P(30fps)×40, 4CIF(30fps)×40 |
|
| Playback Decoding Capability | 16MP(30fps)×2, 12MP(30fps)×3, 8MP(30fps)×5, 6MP(30fps)×6, 5MP(30fps)×8, 4MP(30fps)×10, 3MP(30fps)×13, 1080P(30fps)×20, 720P(30fps)×40, 4CIF(30fps)×40 |
|
| HDMI Output | HDMI: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz), 2560×1440(30Hz/60Hz), 2560×1600(60Hz), (4K)3840×2160(30Hz/60Hz) |
|
| HDMI Output | HDMI: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz), 2560×1440(30Hz/60Hz), 2560×1600(60Hz), (4K)3840×2160(30Hz/60Hz) |
|
| VGA Output | VGA: 800×600(60Hz), 1024×768(60Hz), 1280×720(50Hz/60Hz), 1280×800(60Hz), 1280×1024(60Hz), 1366×768(60Hz), 1440×900(60Hz), 1920×1080(50Hz/60Hz) |
|
| Multi-screen Display | Independent Output: HDMI: 1/2/3/4/5/6/7/8/9/10/12/13/16/20A/20B/25/32/36/40 VGA: 1/2/3/4/5/6/7/8/9/10/12/13/16/20A/20B/25/32/36/40 |
|
| Compression Standard | ||
| Video Compression | S+265; H.265; S+264; H.264 | |
| Audio Compression | G.711A; G.711U; AAC; ADPCM_D | |
| Stream Type | Video; Video & Audio | |
| Recording Playback | ||
| Multi-channel Playback | 16 | |
| Record Mode | Manual Recording; Alarm Recording; Schedule Recording | |
| Storage Method | Local HDD | |
| Backup | USB storage device, Network | |
| Playback Function | Play/Pause/Stop/Reverse/Slow/Speed/Backwards 30s/Forwards 30s/Full Screen/Backup (Video Editing)/Step/Digital Zoom/Instant Replay |
|
| Network | ||
| Network Protocol | 802.1X; ARP; DDNS; DHCP; DNS; Easy DDNS; FTP; HTTP; HTTPS; ICMP; IGMP; IPv4; IPv6; Multicast; NFS; NTP; PPPoE; QoS; RTCP; RTP; RTSP; SMB/CIFS; SMTP; SNMP v1/v2/v3; SRTP; SSH; SSL; TLSv1.2; TCP; UDP; Unicast; UPnP |
|
| Mobile Client | EasyLive Plus (Android, iOS) | |
| System Compatibility | ONVIF(Profile S/T/G); RTSP; CGI; SDK; P2P | |
| Web | IE10+; Firefox52+; Edge89+; Safari11+; Chrome57+ | |
| Alarm | ||
| General Alarm | Motion Detection; Mask Alarm; Alarm Input(IPC) | |
| Exceptions Alarm | Video Loss; Network Disconnected; No Disk; Illegal Access; Disk group space alert; Disk Full; Disk R/W Error; Recording Abnormal; Abnormal found in smart of disk; Abnormal temperature of the disk; Hot- spare Exception; Array Exception; Voltage Alarm(IPC); RTC Failure; IP Address Conflict; MAC Address Conflict; Disk Overload |
|
| Intelligent Analytics | ||
| Intelligent Analytics | Tripwire; Double Tripwire; Perimeter; Object Abandon; Object Missing; Running; Parking; Heatmap; Loitering; Video Abnormal; Audio Abnormal; On Duty Detection; Crowd Detection; Electric Bicycle Detection; People Counting; Link to Tracking; Smoke and Fire Detection; Environmental Temperature Measurement; Face Detection; Human Body Temperature Measurement; Smart Alarm; Face Recognition; Human/Vehicle Classification |
|
| Storage | ||
| HDD Capacity | Up to 10 TB capacity for each HDD | |
| Disk Group | 4 Disk Group | |
| PoE | ||
| PoE Interface | N/A | |
| PoE Budget | N/A | |
| Power per PoE Port | N/A | |
| Standard | N/A | |
| External Port | ||
| USB | 1×USB2.0; 1×USB3.0 | |
| HDMI | 1×HDMI(supports up to 4K resolution output) | |
| VGA | 1×VGA | |
| Network Interface | 2×RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port | |
| General | ||
| UI Language | Simple Chinese; Traditional Chinese; English; Spanish; Korean; Italian; Turkish; Russian; Thai; French; Polish; Dutch; Hebrew; Arabic; Vietnamese; German; Ukrainian; Portuguese; Albanian; Indonesian; Greek |
|
| Power Supply | DC12V | |
| Power Consumption | <15W(HDD not included, idling) | |
| NetWeight | 3.3Kg | |
| GrossWeight | 5.05Kg | |
| Operating Temperature | -10°C~+55°C (+14°F~+131°F) | |
| Storage Temperature | -20°C~+60°C (-4°F~+140°F) | |
| Package Kit | Network Video Recorder*1; Screw Pack*4; Mouse*1; Power Adapter(DC12V 5A)*1; European Standard Power Cord*1; Ear Plate*2; SATA Hard Disk Data Cable*4; SATA Power Cord*2; Instructions*1; Parts List*1 |
|
The Tiandy TC-R3440 4HDD 40
Channel Network Video Recorder (NVR) is a high-capacity, professional-grade IP
CCTV recorder designed for large-scale surveillance systems in Bangladesh. With
support for up to 40 IP camera channels, dual HDMI and VGA outputs, and
extensive storage via four HDD bays, this NVR is ideal for monitoring extensive
properties such as offices, commercial buildings, stores, factories,
warehouses, and residential complexes. If you’re asking *“Which is the best *40
channel NVR for CCTV in BD 2026?” or “What is a good NVR price in BD 2026?”,
the TC-R3440 delivers high-resolution recording, efficient compression, and
flexible playback features for comprehensive security management. This system
supports widely used video codecs (including S+265 and H.265) to reduce storage
requirements significantly while maintaining high video fidelity. It also
offers broad compatibility with ONVIF-compliant third-party cameras and smart
search tools to help you find key events quickly.
Supports Up
to 40 IP Cameras: Record and manage video from up to 40 cameras
simultaneously, perfect for wide area CCTV systems.
High-Resolution
Recording: Compatible with camera resolutions up to 16 MP, offering
detailed imagery for reliable surveillance.
Efficient
Video Compression (S+265/H.265/H.264): S+265 and H.265 compression
drastically lower storage costs by up to 75% while preserving high video
quality.
Four HDD
Bays with Up to 40 TB Storage: Supports up to 10 TB per HDD, giving you
large storage capacity for extended video retention and long-term
recordkeeping.
HDMI Output
up to 4K + VGA Output: Simultaneous HDMI (up to 4K resolution) and VGA
outputs allow crisp local viewing and flexible monitoring setups.
Smart
Playback & Search Tools: Advanced search features help you quickly find
critical events and review footage efficiently.
ONVIF &
Third-Party Camera Support: Broad compatibility with ONVIF-compliant IP
cameras gives you flexibility for system expansion.
The Tiandy TC-R3440 4HDD 40 Channel NVR is a
scalable, powerful solution for large CCTV deployments in Bangladesh combining
advanced recording performance, extensive storage, and flexible viewing options
at a competitive NVR price in BD 2026. Whether securing commercial spaces,
homes, offices, or multi-location networks, this NVR gives dependable
performance with broad camera compatibility and efficient data storage management.
Get the best price in BD 2026 for this 40 channel network recorder — available
at Asiabiz Technology, your trusted supplier of CCTV cameras, NVRs, network
switches, and security accessories.
Frequently
Asked Questions (FAQs)
Q: How many
cameras can the Tiandy TC-R3440 support?
A: This
NVR supports up to 40 IP camera channels for live monitoring and recording.
Q: What
video compression formats are supported?
A: It
supports S+265, H.265, and H.264 video compression standards to reduce storage
usage without compromising quality.
Q: How much
storage can this NVR handle?
A: It
offers four SATA HDD bays, each supporting up to 10 TB, for a total storage
capacity of up to 40 TB.
Q: Can I
view recordings in high resolution locally?
A: Yes —
the NVR has independent HDMI and VGA outputs, with HDMI supporting up to 4K
resolution for clear live view and playback.
Q: Is this
NVR compatible with cameras from other brands?
A: Yes — it supports ONVIF and RTSP protocols, allowing integration with many third-party IP cameras.
Get specific details about this product from customers who own it.