| Form factor | Panel on floor stand | Panel on motorized rotating stand | Panel | Panel | Panel | Panel | Panel | Panel | Panel | Panel | Panel |
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| Wavelengths (nm) | 450 + 610 + 630 + 660 + 810 + 830 + 850 | 450 + 610 + 630 + 660 + 810 + 830 + 850 | 660 (red only) | 610 + 630 + 660 + 810 + 830 + 850 | 525 (green) | 415 (blue) | 630 + 660 + 810 + 830 + 850 | 480 + 590 + 630 + 660 + 810 + 830 + 850 + 940 + 1060 | 630 + 660 + 810 + 830 + 850 | 610 + 630 + 660 + 810 + 830 + 850 | 660 + 850 |
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| LEDs | 900 x 5 W | 480 x 5 W | 1,980 micro-LEDs | 304 x 5 W | 1,800 | 1,800 | 480 dual-chip | 320 dual-chip | 300 dual-core | 64 x 5 W | 80 (5 W each, per PurRed) |
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| Irradiance (brand figure) | 225 / 139 / 120 mW/cm² at 3 / 6 / 12 in (Renew) | 195 / 135 mW/cm² at 3 / 6 in (Renew); 680 at contact | — | 150 / 126 / 108 mW/cm² at 3 / 6 / 12 in (Renew) | 30 mW/cm² peak (Lumara figure) | 30 mW/cm² peak (Lumara figure) | 175 mW/cm² (no distance given) | 100–150 mW/cm² (Nicebeam; distance not stated) | 153 mW/cm² (no distance given) | 125 / 98 / 86 mW/cm² at 3 / 6 / 12 in (Renew) | >200 mW/cm² at 6+ in (PurRed figure) |
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| Coverage | 75 x 24 in | 64.3 x 11.8 in | — | 43 x 10.2 in | 18.25 x 11.25 in | 18.25 x 11.25 in | 51.6 x 18.4 in | 20 x 20 in (Nicebeam) | 42.9 x 14.6 in | 12.2 x 10.5 in | 13.2 x 8.7 in |
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| Power | Up to 4,500 W LED rating (Renew); wall draw not published | — | — | 1,500 VA draw; up to 1,520 W light output (Renew figures) | — | — | 800 W draw (2,400 W LED rating) | 380 W actual (Nicebeam); '1,500 W' LED rating | 400 W draw (1,500 W LED rating) | Up to 320 W light output (Renew figure) | 138 W total output (PurRed figure) |
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| Voltage | AC 100–240 V | AC 85–240 V | 110 V and 220 V (cord rating) | AC 100–240 V | 120–240 V | 120–240 V | 110–240 V | Not published | 110–240 V AC, 50–60 Hz | AC 100–240 V | 100–240 V AC, 50/60 Hz |
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| Timer | Custom duration; 10–20 min suggested | Custom run time; 20 min suggested | — | Custom duration; 10–20 min suggested | — | — | 5, 10, 15 or 30 min | Built in; range not published; 10–20 min suggested | 5, 10, 15 or 30 min | Custom duration; 10–20 min suggested | 1–60 min, auto shut-off |
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| Controls | Touch screen + remote; 4 presets + custom, pulse 0–9,999 Hz | 3.5 in touch screen + remote; 6 presets + custom; 3 channels | P1–P5 power levels; flashing mode | Touch keys, voice control; 7 presets + custom, pulse 0–9,999 Hz | Controller, P1–P5 power levels | Controller, P1–P5 power levels | Red / NIR / both modes | Remote; preset modes (details not published) | Red / NIR / both modes | Touch keys, voice control; 7 presets + custom, pulse 0–9,999 Hz | Single button; built-in timer |
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| Flicker | No flicker, per Renew | No flicker, per Renew | Not published | No flicker, per Renew | Not published | Not published | Not published | Not published | Not published | No flicker, per Renew | Not published |
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| EMF (brand figure) | Low EMF, per Renew | Low EMF, per Renew | — | Low EMF, per Renew | — | — | — | 0.05 µT at 6 in, per Nicebeam | — | Low EMF, per Renew | Zero EMF at 3+ in, per PurRed |
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| FDA status (as stated) | Not a medical device; cosmetic use, per Renew | Not a medical device; cosmetic use, per Renew | — | Not a medical device; cosmetic use, per Renew | — | — | — | 'FDA' listed among certifications, per Nicebeam; no number published | — | Not a medical device; cosmetic use, per Renew | "FDA-cleared", per PurRed; no number published |
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| Dimensions | 75 x 24 x 2.7 in (panel) | 64.3 x 11.8 x 3 in (panel) | — | 43 x 10.2 x 2.4 in | 18.25 x 11.25 in | 18.25 x 11.25 in | 53.9 x 21.7 x 7.5 in (listed) | 35.4 x 11 x 2.4 in | 42.9 x 14.6 x 3 in | 12.2 x 10.5 x 2.4 in | 13.2 x 8.7 x 2.4 in |
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| Weight | 110 lb | 40 lb | — | 27.8 lb | — | — | About 55 lb (gross) | Not published | — | 7.7 lb | — |
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| Warranty | 3 years, free replacement | 3 years, free replacement | 3 years | 3 years, free replacement | 3 years | 3 years | 1 year | 1-year limited | 1 year | 3 years, free replacement | Not published |
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