Martin Exterior Dot-4 Pro – IP67 Outdoor RGBW Pixel Dot String, 64pcs 2m Lead

Product Overview

The Martin Exterior Dot-4 Pro is an IP67-rated, individually-controllable RGBW outdoor pixel dot string featuring 4 Lumileds LEDs per dot for significantly higher output than the Dot-1 Pro. Each standard string contains 64 individually addressable dots at 200mm spacing on a 2-meter lead-in cable. The Dot-4 Pro delivers 71 lumens per dot at 6500K (clear), making it suitable for larger-scale architectural displays and installations where greater per-pixel brightness is required. Compatible with Martin P3, Art-Net (1/2/3/4), and sACN, it integrates into leading architectural and entertainment control ecosystems. Backed by Martin's 5-year warranty and rated C5 marine corrosion resistance.

Product Description

The Exterior Dot-4 Pro shares the full feature set of the Dot Pro family: Full Gamut Pixel Calibration, 16-bit P3 control, color boost technology, dedicated CCT channel, and 20-scene stand-alone Effect Macros. With 4 RGBW LEDs per dot (vs. 1 in the Dot-1 Pro), it offers nearly 4× the per-dot lumen output. A maximum of 64 dots per string are addressable at pixel spacings from 155mm to 2,000mm, with a 5m lead-in (extendable to 10m with MAR-90580023). The diffused dome accessory widens the viewing angle from 150° to 180°. Mounting accessories include brackets in grey/black and mounting profiles (MAR-90580018).

Key Features

• 4 RGBW LEDs per Dot — 4× higher output than Dot-1 Pro; 71 lm/dot at 6500K.
• 64 Individually-Controllable Dots per String — Per-pixel color and intensity for media facades and creative displays.
• IP67 / IK08 / C5 Rated — Permanent outdoor, marine-grade installation.
• P3 / Art-Net / sACN Compatible — Automatic protocol detection for any architectural control system.
• 100,000-Hour LED Lifetime — Lumileds RGBW with Full Gamut Pixel Calibration.
• Color Boost Technology — Extended gamut for vivid saturated colors in daylight-visible installations.
• 20-Scene Stand-Alone FX — Built-in effect macros for controller-free operation.
• 5-Year Warranty — Full Martin exterior warranty.

Typical Applications

• High-brightness building facade pixel displays
• Large-scale architectural outdoor pixel mapping
• Entertainment venue exterior media facades
• Stadium, arena, and civic landmark pixel installations
• Hospitality and retail exterior feature lighting
• Infrastructure and bridge accent lighting

Technical Specifications

FAQs

How does the Dot-4 Pro differ from the Dot-1 Pro?

The Dot-4 Pro has 4 RGBW LEDs per dot versus 1 in the Dot-1 Pro, delivering approximately 4× higher lumen output (71 lm vs. 18 lm at 6500K). It also uses a larger dot body (59mm vs. 45mm) with a 200mm standard pitch vs. 115mm.

What power supply is required?

The Exterior AC-Feeder (MAR-90580003) or Exterior DC-Feeder (MAR-90580004) is required — the Dot-4 Pro operates at 15VDC supplied and controlled through the Feeder.

What is the IP rating?

IP67 (temporary immersion protection), IK08 (impact), and C5 marine-grade corrosion resistance.

What accessories are available?

Diffused dome kits (grey/black), glare shield kits (grey/black), mounting brackets (grey/black), mounting profiles (MAR-90580018), splice connectors, and end caps.

What is the warranty?

Martin provides a 5-year warranty on all Exterior Dot Pro fixtures.