Genmitsu L8 40W vs Ortur H20 20W (Enclosed)
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 40 W | 20 W |
| Performance | ||
| Work Area | 390 × 390 mm | 420 × 300 mm |
| Max Speed | 40,000 mm/min | 20,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | Yes | Yes |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | Yes |
| Camera | Yes | Yes |
| Physical | ||
| Approx. Price | $999 | $1,179 |
| Release Year | 2023 | 2025 |
| Weight | 12 kg | 21.3 kg |
Pros & Cons
Genmitsu L8 40W
What we like
- Complete all-in-one: enclosure, air assist, LightBurn camera all included
- Class 1 safety — no goggles required during enclosed operation
- 40W cuts 15mm basswood in one pass
- LightBurn compatible (industry-standard software)
- Strong SainSmart community support and documentation
Watch out for
- Heavier and less portable than open-frame alternatives
- Manual focus — no auto-focus
- Acrylic enclosure less durable than metal-framed options
- Higher price than comparable open-frame diode machines
Ortur H20 20W (Enclosed)
What we like
- Fully enclosed Class 1 — smoke-free, safe for home or office
- Modular design: swap between 10W, 20W, 40W, and IR modules
- WiFi and 2MP camera included
- 420×300mm work area
- Ortur safety monitoring systems built in
Watch out for
- High price ($1,179–$2,099 depending on module)
- Heavier than open-frame alternatives
- Work area varies by module installed
Compatible Materials
Genmitsu L8 40W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
Ortur H20 20W (Enclosed)
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
The Genmitsu L8 40W costs $999 (15% less) than the Ortur H20 20W (Enclosed), which is priced at $1,179.
The Genmitsu L8 40W has 50% more optical power (40W vs 20W).
The Genmitsu L8 40W offers a 17% larger work area (390 × 390 mm vs 420 × 300 mm).
The Genmitsu L8 40W has a 50% higher maximum speed (40,000 mm/min vs 20,000 mm/min).