- Pixel (Addressable) LED Strips
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- Addressable LED strips, Pixel LED system, RGBW pixel lighting, 12V pixel LED strip, SK6812 RGBW
Multi-Zone Addressable RGBW Pixel LED System
Mirrored Animation Architecture – Technical Example
This example demonstrates the design and pre-configuration of a multi-zone 12V RGBW addressable pixel LED system engineered for synchronised mirrored animation control across multiple independent strip runs.
The system was supplied as a fully configured and extended bench-tested pilot kit prior to site installation.
Project Configuration Overview
The system consisted of two independent lighting zones operating in parallel mirrored mode.
Zone A – Primary Runs
5 × 1820mm pixel strip sections
Each section was cut to 107 individually addressable pixels
(107 pixels × 17mm pitch ≈ 1819mm)
Total Zone A pixels:
5 × 107 = 535 pixels
Zone B – Secondary Runs
4 lighting positions, each containing:
2 × 950mm pixel strips installed side-by-side
Each 950mm section was cut to 56 pixels
(56 × 17mm ≈ 952mm)
Total Zone B strips: 8
Total Zone B pixels:
8 × 56 = 448 pixels
Total System Pixel Count
Zone A: 535 pixels
Zone B: 448 pixels
Total Addressable Pixels: 983
Total installed strip length: approximately 17.1 metres
LED Strip Specification
12V Individually Addressable Pixel Strip
SK6812 RGBW
60 pixels per metre
Cutting length: every 1 LED (17mm)
Reference: HL-P60-RGBW-6812-12V
https://www.hiline-lighting.co.uk/gb/led-lighting-solutions/1165-hl-p60-rgbw-6812-12v-60px-3000k-5060440718694.html
12V architecture was selected to simplify power distribution and reduce voltage drop across multiple sections.
RGBW technology allows improved white tone control compared to RGB-only pixel systems.
Control Architecture
SPI Pixel Controller (WiFi + RF)
Reference: HL-PX-WIFI-RF-SPI
https://www.hiline-lighting.co.uk/gb/spi-led-controllers/1187-pixel-controller-wifi-rf-spi-led-controller-5060440717901.html
Control options:
Mobile app (iOS / Android)
RF handheld remote
Optional wireless wall touch panel
The controller provides over 40 built-in animation programs including:
Chase
Wave
Pulse
Flow
Gradient RGBW transitions
Animation speed and global brightness are adjustable directly via remote or wall interface.
Mirrored Multi-Zone Solution
Rather than running the strips in series as one continuous data line, the solution used parallel mirrored signal distribution.
This ensures:
All zones start animations simultaneously
Uniform timing across physically separated strip sections
Reduced risk of cumulative signal delay
Simplified troubleshooting
Signal distribution used SPI splitters:
6-Way SPI Signal Splitter
Reference: HL-SA6-SPI
https://www.hiline-lighting.co.uk/gb/spi-led-controllers/1201-6-way-spi-signal-splitter-addressable-led-strips-5060440718878.html
Each zone was independently fed while maintaining mirrored animation output.
Power System Design
12V 400W IP67 Constant Voltage Drivers
Reference: HL-400W-12V-IP67-EC-5Y
https://www.hiline-lighting.co.uk/gb/non-dimmable/744-led-driver-400w-12v-ip67-ec-5y-5060440715259.html
Power calculation basis:
Pixel strip consumption ≈ 24.5W per metre (full RGBW output)
Total theoretical load ≈ 420W under full white conditions
Drivers were selected with operating margin to maintain thermal stability and reduce long-term stress.
Each lighting zone was allocated an independent power supply to:
Maintain voltage stability
Prevent cross-zone interference
Improve serviceability
Optional Inrush Protection
Surge Current Suppressor
Reference: HL-S1-SX
https://www.hiline-lighting.co.uk/gb/led-controllers/1164-surge-current-suppressor-led-s1-sx-5060440718670.html
Optional component used in installations where MCB sensitivity or high inrush current may cause nuisance tripping.
Not mandatory but recommended depending on site electrical characteristics.
Pilot Kit Pre-Configuration Methodology
Before dispatch, the system underwent structured bench configuration including:
Pixel-exact cutting
Verification of correct data direction per strip
Re-termination where required
Parallel mirrored programming
Zone allocation testing
Remote and wall panel pairing
Extended runtime burn-in testing
Brightness calibration verification
Each strip was validated to confirm:
Correct animation synchronisation
No reversed data direction
Stable voltage across full length
Consistent colour rendering
The kit was then supplied as a functional pilot system ready for site integration.
Engineering Highlights
12V RGBW addressable pixel architecture
983 individually controllable LEDs
Mirrored multi-zone animation topology
Independent PSU per zone
Bench-verified signal integrity
Pre-tested pilot supply model
WiFi and RF integrated control
Application Suitability
This type of system is suitable for:
Retail feature lighting
Architectural display animation
Exhibition lighting
Dynamic façade accents
Commercial pixel installations
Compliance Notice
Hi-Line Lighting supplies equipment and pre-configuration services only. Final installation, wiring, load verification and compliance with electrical regulations must be carried out by a qualified electrician or lighting professional.