Tunstall, Kent · ME9
Diagnosing cCTV cameras consuming excessive network bandwidth on Tunstall systems
Stop CCTV traffic from overwhelming the wider network. This page covers the causes worth checking on starlight low-light camera systems, what you can safely check yourself, and what an engineer does on the visit.
- Fault: cCTV cameras consuming excessive network bandwidth
- System in view: starlight low-light camera system
- Priority: safe to handle as planned work
Symptom
General internet use slows noticeably when cameras are active
Check first
Note whether the slowdown correlates with motion-heavy periods or is constant throughout the day
Likely cause
Cameras set to unnecessarily high bitrate
Typical presentation
The underlying question is simple, stop CCTV traffic from overwhelming the wider network.
- General internet use slows noticeably when cameras are active
- Network monitoring shows cameras as the dominant traffic source
The relevant hardware on starlight low-light camera systems
The reason this matters: a starlight low-light camera system fails in a different order to other kit.
- Wide dynamic range processing
- Balances bright and dark areas in the same low-light frame.
- Weatherproof housing
- Standard for the external locations these cameras are typically used in.
Where the fault normally originates
- Cameras set to unnecessarily high bitrate
- Continuous recording at maximum resolution and frame rate generates far more data than most scenes actually require for identification purposes.
- Cameras sharing the same network as general office or household traffic
- Without separation, camera traffic and everyday internet use compete directly for the same available bandwidth.
Why it matters more on a home with frequent deliveries
- Any unlocked outbuilding used as a safe place
- That is the access route that needs to be covered reliably, which is why cCTV cameras consuming excessive network bandwidth there is worth fixing rather than living with.
- A parcel box or lockable store
- Removes the problem rather than recording it happening.
What the visit involves
Timing-wise: safe to handle as planned work.
- 1Switch cloud-connected cameras to event-based upload where continuous upload is not actually required
- 2Enable variable bitrate encoding where supported to reduce output during quiet periods
Before you pay anybody
Nothing below needs a screwdriver, a ladder or the cover off anything.
- 1Note whether the slowdown correlates with motion-heavy periods or is constant throughout the day
- 2Check each camera's current resolution, frame rate and bitrate setting against what the application actually needs
A limit worth knowing before you spend anything
Sensor quality varies significantly between models marketed under the same generic term. Lens kept clear of dirt or condensation, which affects low-light sensitivity more noticeably than in good daylight.
On the ground in Tunstall
Across the ME9 postcodes, quiet residential streets that border open countryside south of Sittingbourne, perimeter detection on the field-side elevations is the most-asked-for upgrade.
Preventing a repeat
Size camera settings and network segmentation together at install rather than accepting factory defaults, which are usually set for maximum quality rather than sensible bandwidth use.
Tunstall questions we get asked
Diagnosing cCTV cameras consuming excessive network bandwidth on Tunstall systems
Local detail for Tunstall
- Speak to an engineer directly on 01634 944161
- Alarms, CCTV, access control and network cabling under one contact
- Email enquiries: info@wisetechsecurity.co.uk
Skip the guesswork
Tell us what the panel or recorder is showing and we will say what is likely, what it involves and what we would bring.
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