stars Reference Level Service

Home Cinema &
Home Theater Projector Repair

Precision engineering for the enthusiast. We provide white-glove diagnostics and repair for Sony SXRD, JVC D-ILA, and High-End DLP Laser platforms. We address contrast loss, laser dimming, and HDMI 2.1 handshake failures.

build_circle Book Assessment Supported Models
Home Theatre Projector Repair Lab
PLATFORM: NATIVE 4K SXRD

Restoring The Director's Intent

Home Cinema projectors are precision instruments. Over time, organic panels drift, lasers lose linearity, and optical blocks accumulate micro-dust. Our "Clean Room" repair process restores the deep blacks, accurate colors, and silent operation your theater demands.

4k

Sony VPL-VW / GTZ

Native 4K SXRD Laser & Lamp.

  • Panel Alignment (Gamma)
  • Iris Gear Repair
  • Mainboard Protection Fix
contrast

JVC D-ILA (N/NZ)

Reference contrast LCoS engines.

  • DD Board Repair (Blue Screen)
  • Ballast & Lamp Driver
  • Optical Block Cleaning
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Barco / Sim2 / Christie

Single & 3-Chip DLP Luxury.

  • DMD Chip Replacement
  • Color Wheel Rebuild
  • Light Tunnel Restoration
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Laser & UST

Optoma CinemaX, Samsung, LG.

  • Laser Bank Balance
  • UST Mirror Adjustment
  • Cooling Fan Upgrade
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Common Failure Modes & Visual Evidence

palette Optical & Image Quality

Gamma Drift and Contrast Loss
LCoS / SXRD

Gamma Drift

Symptom: Milky blacks or pink tint.
Fix: Inorganic optical filters & 12-point calibration.

DMD Chip White Dots
DLP

Dead Pixels

Symptom: Permanent white/black dots.
Fix: TI DLP Chip replacement & thermal bonding.

Broken Color Wheel
Laser / Lamp

Color Wheel Noise

Symptom: Loud whining on startup.
Fix: Wheel assembly replacement & index timing cal.

Lens Focus Drift
Optics

Focus Drift

Symptom: Soft image after warmup.
Fix: Lens barrel lubrication & anti-backlash gears.

electrical_services Electronics, Power & Logic

Damaged HDMI Port
Input

HDMI No Signal

Symptom: Signal dropouts on 4K HDR.
Fix: Port reflow or Equalizer IC replacement.

Burnt Power Supply
Power

Dead Unit

Symptom: No LED lights / Power cycling.
Fix: Component-level PSU repair (Mosfets/Caps).

Broken Iris Mechanism
System

Auto-Iris Grind

Symptom: Grinding noise in dark scenes.
Fix: Rebuild aperture blades & stepper motor.

Lamp Ballast Unit
Legacy

Ballast Failure

Symptom: Lamp won't strike (Clicking).
Fix: High-voltage driver replacement.

White Glove Service

Secure Logistics

High-end home cinema projectors are heavy, fragile, and expensive. Standard couriers often damage optics during transit.

  • inventory_2 Custom Flight Cases: We send a foam-lined, impact-resistant flight case to your home for safe packing before collection.
  • security Full Insurance: Transit insurance covering the full replacement value of the unit (up to £50k).
  • engineering De-Installation: (London & Home Counties) On-site engineer available to remove the unit from ceiling mounts.
Secure Flight Case Transport
SECURE_TRANSIT_PROTOCOL

Book Private Cinema Repair

Secure a slot in our clean room. Assessments are free of charge if you proceed with the repair.

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