Tiandy TC-R3440 I/B/N/V4.1 40 Channel NVR (4 Disk)
TC-R3440 I/B/N/V4.1, Tiandy 40 channel network video recorder (NVR). 4 hard drives can be installed; recording duration is planned according to disk capacity. When selecting a recording device, total bandwidth is as decisive as the number of channels; in a system filled with high-resolution cameras, even if the channel count is sufficient, the bandwidth limit may be reached first. ASPEK Engineering provides comprehensive service from design through commissioning and maintenance.
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Estimate how many TB you need, or how many days your disk will hold. The result is a range, not an exact value.
Calculated with a typical bitrate range of 2–6 Mbit/s (H.265, 15 fps). Total incoming bandwidth: 16–48 Mbit/s. Disk capacity uses the manufacturer’s TB (1 TB = 1000 GB). Real usage depends on scene activity; for an exact figure enter the bitrate shown on the recorder or take a 24-hour sample recording. The calculation uses the whole disk; if you want to keep part of it free, divide the result by (1 − margin), e.g. by 0.9 for a 10% margin.
More from the Tiandy family
- TC-R3104 I/B/P4/C/Ar/L/S/V2.0 — Tiandy TC-R3104 I/B/P4/C/Ar/L/S/V2.0 4 Channel NVR (1 Disk)
- TC-R3104 I/B/P4/C/Eu/L/S — Tiandy TC-R3104 I/B/P4/C/Eu/L/S 4 Channel NVR (1 Disk)
- TC-R3104 I/B/P4/C/Eu/L/S/V2.0 — Tiandy TC-R3104 I/B/P4/C/Eu/L/S/V2.0 4 Channel NVR (1 Disk)
- TC-R3105 44HA — Tiandy TC-R3105 44HA 5 Channel AI NVR (1 Disk)
- TC-R3105 I/B/L/Eu/V1.1 — Tiandy TC-R3105 I/B/L/Eu/V1.1 5 Channel NVR (1 Disk)
- TC-R3105 I/B/L/V1.1 — Tiandy TC-R3105 I/B/L/V1.1 5 Channel NVR (1 Disk)
- TC-R3105 I/B/P/L/V1.1 — Tiandy TC-R3105 I/B/P/L/V1.1 5 Channel NVR (1 Disk)
- TC-R3105 I/B/P/V3.0 — Tiandy TC-R3105 I/B/P/V3.0 5 Channel NVR (1 Disk)
Other nvr options
- Hikvision DS-7616NI-Q2/16P — 16 Channel 16 PoE NVR – 8MP
- Ajax NVR.16.B — 16 Channel NVR Recording Device - White
- Ajax NVR.16.B — 16 Channel NVR Recording Device - Black
- Hikvision DS-7616NI-K2/16P — 16 Channel NVR – 8MP
- Hikvision DS-7616NI-K2 — 16 Channel NVR – 8MP
- Hikvision DS-7616NI-K1 — 16 Channel NVR – 8MP
- Hikvision DS-7616NI-M2/16P — 16-Channel 16 PoE 8K NVR
- Hikvision DS-7616NXI-K2 — 16-Channel 4K NVR