Maintenance and support packages for systems that have to keep working.

Every system Harp Visual delivers can be supported by a tailored maintenance and support package - from standard response cover through to 4-hour physical attendance options in the UK where contracted, and 24/7 engineer-manned service desk arrangements. Support is scoped to the system, the environment and the operational requirements of the organisation.

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At a glance

This page explains support packages and maintenance arrangements for systems that need reliable long-term operation.

Service level agreement support planning

Tailored SLAs Response arrangements are scoped to the system, the environment and the operational requirement.

24/7 options Engineer-manned service desk options are available where continuous coverage is contracted.

Maintenance visits Proactive visits, system health checks, firmware management and documentation updates can be included.

Systems covered Control rooms, secure AV, video walls, passenger information, OOH display estates and office AV environments.

Why long-term support is part of the system design

Support planning is part of making AV infrastructure reliable over its working life.

Operational infrastructure

A control room, video wall or critical display system is not a one-time installation. It needs to remain reliable, current and properly maintained.

Long service life

In mission-critical environments, the operational life of the system can be a decade or more.

Systems supported

Support packages are available across control rooms, video walls, secure AV, video conferencing, passenger information networks, out-of-home display estates and office AV environments.

Structured support offering

Support is scoped around the operating environment, system criticality and the client's access and change-control requirements.

Standard support Remote response, fault triage and planned support for installed AV systems.

Operational support for control environments

Operational support Enhanced response, maintenance visits and firmware management.

Critical environment support Support scoped around critical systems, access and change windows.

What a Harp Visual support package can include

Every support package is tailored to the system and the organisation. The following elements can be included, scaled and combined to meet specific operational and budget requirements.

Tailored SLA arrangements: Response and resolution commitments tailored to the organisation's operational requirements - from standard next-business-day response through to 4-hour physical attendance options in the UK where contracted, and 24/7 engineer-manned service desk coverage. SLA structure is agreed at contract stage based on the criticality of the system and the client's needs.
Engineer-manned service desk: 24/7 engineer-manned service desk available for organisations requiring continuous support coverage. 4-hour physical attendance options in the UK where contracted are available for on-site attendance where required. International service desk coverage available worldwide.
Proactive maintenance visits: Scheduled proactive visits to inspect, test and verify system health before issues arise. Frequency tailored to the system type, criticality and operational environment - from quarterly checks to annual reviews.
Firmware and software management: Scheduled firmware and software updates managed within agreed maintenance windows - keeping systems current, stable and aligned with security requirements. Patching schedules designed to avoid operational disruption and maintain system integrity over the long term.
Fault diagnosis and repair: Remote and on-site fault diagnosis, component replacement, manufacturer warranty coordination and system reconfiguration following hardware repair. Loan equipment provided where required to minimise operational disruption.
Remote monitoring: Remote system monitoring available for commercial environments, subject to the organisation's internal IT and security approval processes. Where remote access is not appropriate - including many defence and government environments - proactive on-site visits and structured maintenance programmes provide equivalent assurance.
Configuration and system management: Camera preset adjustments, audio tuning, display layout changes, software configuration updates and system optimisation carried out through the agreed support process - maintaining stability and avoiding uncontrolled changes to operational systems.
Training and documentation: User training, administrator walkthroughs, refresher sessions and updated documentation provided as part of the support programme. As-fitted schematics and system documentation maintained and updated following any changes.

Systems covered

Support packages are available for the full range of systems Harp Visual designs and delivers.

Control rooms and operations centres Video walls, routing, KVM, operator interfaces and MERLIN support.

Transport and infrastructure control environment

Secure AV and briefing environments Presentation, briefing and conferencing infrastructure for managed rooms.

Video conferencing systems Teams, Poly and other VC systems with camera, audio, compute and display.

Passenger information display environment

Passenger information systems Station, platform and route displays with real-time information feeds.

Out-of-home display networks Digital OOH estates with CMS, players, connectivity and maintenance.

Office AV and display systems Meeting room AV, digital signage and corporate display systems.

Common questions

Direct answers for teams assessing long-term support for AV, control room and display systems.

What SLA options are available?

SLA arrangements are tailored to the organisation and system. Options include standard next-business-day response, 4-hour physical attendance options in the UK where contracted, and 24/7 engineer-manned service desk coverage. The appropriate SLA is agreed at contract stage based on operational requirements and budget.

Is 24/7 support available internationally?

Harp Visual's engineer-manned service desk is available 24/7 worldwide. 4-hour physical attendance options in the UK where contracted are available for on-site attendance. International on-site attendance is available by arrangement.

Is remote monitoring available?

Remote system monitoring is available for commercial environments, subject to the organisation's internal IT and security approval processes. For environments where remote access is not appropriate, Harp Visual provides structured proactive maintenance visits and on-site support programmes that provide equivalent operational assurance.

Can support be provided for systems not installed by Harp Visual?

In many cases, yes. Contact Harp Visual to discuss the system type, documentation available and the level of support that can be provided for third-party or legacy installations.

How is firmware and software patching managed?

Firmware and software updates are managed within agreed maintenance windows, with patching schedules designed to avoid operational disruption. Updates are tested and applied in alignment with the security and operational requirements of the environment.

How do I arrange a support package?

Support packages are discussed and scoped as part of the project delivery process, or separately for existing systems. Contact Harp Visual to discuss your requirements.

Need support for a critical system?

Talk to Harp Visual about your system, your operational requirements and what level of support cover makes sense. We will scope a package around your needs - not a standard tier that may not fit.

Discuss a support package