EverFocus EN-7519C - Manual (Page 20)

3) Press the left( ▶) or SOURCE/SELECT button again.
4) Press the up( ▲) or down(▼) button to select the Color Tone option.
5) Press the MENU button to save.
14 ……………………………………………………………………. INSTRUCTION MANUAL
2-2. Color Tone (Custom)