TP-Link 15RTC - Manual (Page 10)

OSD MENU DESCRIPTION
A: CUSTOM MENU (Only Video mode)
Press the MENU button and then up(▲) / down(▼) button to select the Custom menu.
Press the up(▲) / down(▼) button to select Custom sub menu.
Press the left(◀) /right(▶) button to adjust picture setting.
Press the MENU button to save.
Brightness: Increase or decrease the intensity of the image.
Contrast: Increase or decrease the intensity (lightness or dimness) of the image.
Color: Increase or decrease the colour of the picture.
Tint: Increase or decrease the tint of the picture.
Sharpness: Increase or decrease the sharpness of the picture.
9 …………………………………………………………………………… INSTRUCTION MANUAL