Repair Centre for Projectors, Pro Audio & Video Systems
From boardrooms to broadcast galleries, we deliver measurement-driven diagnostics, quality parts and calibrated performance for projectors, amplifiers, mixing consoles, and video walls.
From Single Projectors to Full AV Rigs
For years our reputation has been built on projector repair. Today, the same disciplined process—document → diagnose → remediate → calibrate → verify—extends to professional sound and video systems.
We bring repeatable engineering to every job. Whether you’re a school with an ageing LCD projector, a touring company with a cranky DSP amplifier, or a church with a video wall issue.
Projector Repair
UHP, Laser, LED • DLP/DMD, LCD, LCoS/SXRD
We service single-chip and 3-chip systems across office, education, large-venue and home-cinema ranges. After any optical work, we calibrate white point, gamma and colour gamut where supported.
Common Issues We Fix:
- Epson/Panasonic/NEC: 3LCD blotches, polariser failure, prism haze.
- Sony: SXRD panel uniformity, laser driver faults.
- Optoma/BenQ: DLP colour wheel wear, sensor mis-reads.
- Barco/Christie: Large-venue thermal issues & laser bank derating.
High-Power Amplifiers
Installation & Touring Systems
Modern DSP amplifiers pack huge output into compact frames. We repair output modules, PFC supplies, DSP boards, fans and thermal paths.
Our Method:
We measure rails, gate drive and bias, replace stressed semiconductors with matched parts, recap with high-temp low-ESR caps, and load-test into dummy loads while monitoring temperature and distortion.
Supported Brands: Powersoft, Lab Gruppen, Crown, Yamaha, QSC, Linea Research, LEA, Ashly, MC², Dynacord.
Media Servers & Playout
Disguise, Green Hippo, Resolume, PlaybackPro
When timelines and mappings carry the show, reliability is non-negotiable. We repair GPU systems, capture cards, storage arrays, sync I/O and cooling.
- Thermal Throttling: Dust-clogged coolers and dried paste causing stutter.
- Storage Faults: SSD wear, RAID degradation, database corruption.
- I/O Issues: SDI/HDMI capture instability, genlock drift.
LCD Video Walls
We diagnose and repair panels, backlights, power boards, T-CON boards and wall controllers. Crucially, after hardware work, we calibrate brightness, gamma and white point across the wall for a seamless image.
Common Fixes: Dark columns/rows, stuck lines, uneven brightness, power supply failures, and controller EDID handshakes.
Who We Serve
Tailored support for every sector.
Education
Lecture theatres and halls. We coordinate out-of-hours collections and return calibrated systems with clear filter care guidelines.
Corporate
Boardrooms and training suites. We fix root causes and stabilise networked control so rooms behave predictably.
Houses of Worship
Gentle handling and careful calibration so worship content reads clearly without visual noise.
Events & Touring
Fast turnarounds, load-tested amps, and road-worthy consoles that won’t flinch mid-show.
Broadcast
Quiet operation, stable colour, predictable latency. We document firmware so suites are reproducible.
Public Sector
Procurement-friendly quotes, asset tags preserved, and clear compliance for PAT and safety.
Our Process: Evidence, Not Guesswork
- Intake: Detailed fault capture and touring preset backup.
- Safety: Controlled disassembly and ESD protection.
- Diagnostics: Oscilloscopes, audio analysers, and optical meters.
- Repair: Quality parts, clean soldering, and torque checks.
- Calibration: Metered targets for real-world intelligibility and accuracy.
- Soak Test: Multi-hour thermal runs before return.
Ready to Restore Your System?
From a single projector to a complex rig, we diagnose, repair and calibrate with care. Book a collection today.