The LaserPecker LP4 packs two laser sources into a compact galvo head, so you can mark metals and plastics with infrared precision, then switch to the blue diode to cut and engrave organics like wood and leather. It’s fast, accurate, and built for creators who need high-quality results without a full-size workshop. 

Why the LP4 stands out

• True dual-laser system: 10W 450 nm blue diode + 2W 1064 nm infrared in one head. Tap to switch by material instead of swapping machines. 

• Galvo speed with crisp detail: Up to 4000 mm/s engraving and up to 8K rendering resolution for ultra-fine graphics and text. Movement accuracy down to 0.0019 mm. 

• Real-world cutting: Slice up to 8 mm basswood and 5 mm black acrylic with the blue diode, while the IR laser handles high-contrast metal/plastic marks. 

• Bigger when you need it: Standard work area 160 × 120 mm, expandable to 160 × 300 mm with the Slide Extension. 

• Smart preview & alignment: Center point, frame, and contour previews with ultra-fast preview scanning to position jobs quickly. 

• Multi-angle engraving: Tilt/rotate the head for flexible setups, including 180° rotation versatility for awkward pieces. 

• Cylindrical engraving ready: Add the Rotary Extension for mugs, tumblers, rings, tools, and more, up to large diameters. 

• Works with software you know: Control via LaserPecker Design Space (App & Desktop) or LightBurn on PC. 

What you can make

• Metals (IR 1064 nm): High-contrast marks on stainless, titanium, aluminum, coated or treated steels; serials, logos, barcodes, tools, jewelry. Depth per pass is shallow (marking, not cutting). 

• Organics & others (Blue 450 nm): Deep, clean engraving on wood, bamboo, leather, paper, cardboard, some stones; cut basswood and dark acrylic for signage, tags, packaging, craft parts. 

• Plastics: The IR source excels on many engineering plastics and dark ABS/PC blends for crisp UID and panel labels. 

Speed, accuracy, and setup

• Engraving speed: up to 4000 mm/s.

• Preview speed: up to 16000 mm/s for fast framing.

• Resolution presets: 1K / 2K / 4K / 8K to balance throughput vs detail.

• Movement accuracy: 0.0019 mm for fine vector and bitmap work. 

• Focus & stand: Recommended focal distance ~150 mm using the electric lift stand for precise focus. 

Workspace and expansion

• Base area: 160 × 120 mm.

• Slide Extension: expands to 160 × 300 mm for larger panels or batch runs.

• Max processing height: up to 94 mm under the head; rotary supports larger diameters. 

Preview and positioning

Choose the preview mode that suits the job: center point for quick spot marks, outline frame to check borders, or full contour to visualize the design footprint before you fire. It saves material and makes repeat work painless. 

Software workflow

Use the LDS mobile app for quick phone-to-laser jobs, the LDS desktop for design with layers and parameters, or LightBurn for full professional control, from vector nodes to image dithering and multi-layer jobs. Setup guides are available from LaserPecker support. 

Safety and enclosure options

As with any Class 4 laser tool, protective eyewear and safe operating practices are mandatory. LaserPecker offers a safety enclosure compatible with the LP4 and its accessories to help contain light and fumes during operation. 

Technical specifications

• Laser sources: 10W 450 nm blue diode; 2W 1064 nm infrared. 

• Engraving speed: up to 4000 mm/s; preview: up to 16000 mm/s. 

• Resolution: up to 8K; movement accuracy: 0.0019 mm. 

• Work area: 160 × 120 mm base; 160 × 300 mm with Slide Extension. 

• Cutting (blue diode): up to 8 mm basswood; up to 5 mm dark/black acrylic. 

• Max processing height: 94 mm; max rotary diameter: up to 200 mm. 

• Software: LDS App (iOS/Android), LDS desktop, LightBurn (PC). 

Ideal buyers

• Makers and small shops needing compact, professional marking on metals and plastics, plus craft cutting on wood and acrylic.

• Jewelry, EDC, and tooling personalization with precise IR marking.

• Branding & packaging for short-run products, plaques, tags, and serialized parts.

What to know before you buy

• The IR laser is for marking/engraving, not cutting; depth per pass is limited by design. 

• Cutting performance depends on material, optics cleanliness, focus, and parameter tuning; expect to dial in settings for best edges. Independent reviewers highlight learning time, which is normal for galvo systems. 

Recommended accessories

• Slide Extension for 160 × 300 mm projects. 

• Rotary Extension for cylindrical objects. 

• Safety enclosure and exhaust for light containment and fume control. 

In short: the LP4 is a studio-grade, small-footprint engraver that covers almost every common material by pairing a 10W blue diode with a 1064 nm IR source, backed by galvo speed, high resolution, and real expansion options when you need them. If you want one machine that handles jewelry marking, electronics panels, craft cutting, and branded merch in a tidy space, this is it.