I bought mine from Andrew & Amanda. Tested with Texas Ace Lumen Tube calibrated with Maukka lights and a Sekonic Spectromaster C-800-U. Lumen measurements taken at 2 seconds from turn-on.
| Acebeam K75 | Power Mode Turbo | 4,310 lumens | 6809K | -0.0047 DUV | 69.9 CRI | -9.9 R9 | 44.4 R12 | 63 Rf | 97 Rg | |
| Acebeam K75 | Power M4 | 1,538 lumens | 5755K | 0.0034 DUV | 66.9 CRI | |||||
| Acebeam K75 | Power M3 | 778 lumens | 5480K | 0.0074 DUV | 66.7 CRI | |||||
| Acebeam K75 | Power M2 | 247 lumens | 5098K | 0.0131 DUV | 66.1 CRI | |||||
| Acebeam K75 | Power M1 | 128 lumens | 4981K | 0.0151 DUV | 66.3 CRI | |||||
| Acebeam K75 | Eco Max | 1,820 lumens |
The turbo mode with a -0.0047 DUV looks beautiful pure white. The lower modes with positive DUV has a greenish tint.