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Blog

Training, installations and what we learn along the way.

Attendees at Sound&Pixel’s audio training at Ditelba
26 October 2026

Audio training with Sound&Pixel at Ditelba: a look back at the day

A look back at Ditelba’s audio training with CANVAS, DALI, Amina and NAD CI: integration, home cinema and multiroom audio.

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AllAudioTrainingDitelbaVideo surveillanceGuideRetailNetworkingInfrastructure
Security camera mounted on the ceiling of a retail store
Video surveillance3 April 2026

How to design CCTV for a retail store: coverage and recording

Plan camera coverage for entrances, tills and stockrooms, choose useful views and size recording capacity around the store's actual risks and operations.

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Communications rack with switches and structured cabling
Networking27 March 2026

How to design a small-business network: segmentation, Wi-Fi and PoE capacity

Plan a reliable office network with a device inventory, access policies, on-site Wi-Fi measurements and a PoE budget checked against specifications.

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Person presenting an RFID card to an access reader
Access control20 March 2026

Office access control: a checklist for doors, credentials and continuity

Define access profiles, credentials, event logs and emergency opening procedures before installing an office access-control system.

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Wall-mounted installation speaker with an adjustable bracket
Audio14 March 2026

How to design even commercial audio for shops and restaurants

Plan music and announcements by zone, select speakers for the space and check coverage and speech intelligibility on site.

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Technician checking a CCTV system on a laptop
Video surveillance7 March 2026

CCTV maintenance: checking cameras, recordings and alerts

Use a practical checklist to inspect image quality, focus, storage, playback and alerts in a video-surveillance system.

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PoE switch with illuminated Ethernet ports
PoE27 February 2026

PoE installation design mistakes: power, cabling and testing

Avoid PoE failures by checking device standards and demand, total switch power, cabling, channel length and operational alerts.

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