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TM512 RGBW LED Strip 4-in-1 | Addressable External IC Pixel Tape 12V/24V

TM512 RGBW LED Strip 4-in-1 | Addressable External IC Pixel Tape 12V/24V

High brightness, programmable, easy to cut

The TM512 RGBW 4-in-1 LED Strip stands out from SK6812 and TM1814B by combining external IC stability with high pixel density and full RGBW integration, delivering smoother gradients, richer color, and true white light without sacrificing signal reliability over long runs. Unlike SK6812 (built-in IC) and TM1814B (external IC, single channel priority), TM512 supports faster refresh rates, dual-signal redundancy, and scalable modular design, making it ideal for professional façades, stage setups, and large-scale decorative lighting where color fidelity and uninterrupted operation are critical.

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Technical Information

Parameter Specification
Product Model TM512 RGBW 4-in-1 Addressable LED Strip
LED Driver IC TM512 External IC (1 per pixel)
Working Voltage DC12V / DC24V
LED Type 5050 SMD RGBW (4-in-1)
Pixel Structure 1 pixel = 1 RGBW LED with external IC
LED Density Options 30 / 60 / 144 LEDs/m (customizable)
Pixel Configuration RGBW 4 channels, individually addressable
Power Consumption 30LED/m: 9W/m; 60LED/m: 18W/m; 144LED/m: 43.2W/m
Maximum Current 30LED/m: 0.75A/m; 60LED/m: 1.5A/m; 144LED/m: 3.6A/m
Maximum Running Length 5 meters per segment (requires power injection beyond 5m)
Cutting Length 3 LEDs per pixel (varies by density and voltage)
Color Rendering Full RGBW, 256-level grayscale per channel, true white support
Data Transmission SPI / external IC digital signal
Refresh Rate 800 Kbps (typical)
Beam Angle 120°
PCB Width 10mm / 12mm / 17mm (depending on LED density)
PCB Copper Thickness 2oz standard
Adhesive Backing 3M double-sided tape
Waterproof Rating IP20 / IP65 / IP67 optional
Operating Temperature −25°C to +80°C
Storage Temperature −40°C to +85°C
Lifespan >30,000 hours
Signal Direction DIN → DOUT (single direction, external IC ensures stability)
Control Compatibility K1000C, T1000S, Artnet-SPI, DMX-to-SPI, Arduino, Raspberry Pi
Installation Method 3M adhesive, aluminum channel, clips
Warranty 3 years (extendable for commercial projects)
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