R5906112-06 UDX series 65Image 7-10: Advanced menu – Gamma2. Use the ◄ or ► key to change the gamma value between 1.0 and 2.8 . The default value is 2,2.Tip: The slider can be adjusted with a precision of 0.1.Image 7-11: Gamma slider3. If necessary, use the ▲ or ▼ key to select the other image adjustment options.7.4 P7 RealcolorPurposeWhen blending images from multiple projectors, the measured color coordination of each projector can bealtered to a desired common level. This so that the projected colors are identical over all projectors used.Alternatively, if you are unfamiliar with how adjusting the Colors to a specific setting, there are also a certainnumber of presets available, which forces the color output to specific color standards.How to set custom P7 values1. In the main menu, select Image → Advanced → P7 Realcolor.Image 7-12: Advanced menu — P7 RealcolorThe P7 menu is displayed.GUI – Image