Acer L811 User Manual - Page 30

English 20 Setting HDR Startup Screen • HDR: The projector supports HDR imaging sources. It can automatically detect the dynamic range of the source, and optimize settings to reproduce contents under wide range of light conditions. If the input source is not defined with dynamic range, you can also manually select SDR for it. • EOTF: This function helps provide better image quality with options from low, middle to high. Use this function to select your desired startup screen. If you change the setting, it will take effect when you exit the OSD menu. • Acer: The default startup screen of your Acer projector. • User: Use the picture you transfer to the projector. See "Acer Splash Downloader" for how to transfer the picture. Note: Some of the following OSD settings may not be available. Please refer to the actual OSD of your projector. Warping The function is to configure the geometric distortion of the projector's images when the images are projected onto screens which have a kind of uneven surface such as a cylinder, a spherical shape, etc. Enable Keystone and corner correction functions will not be available when Warping is enabled. Control Channel Allows you to select a preferred control method for warping adjustment. Warping Correction This function is available when On is selected in the Warping > Enable menu and OSD is selected in the Warping > Control Channel menu. • Source Selection Manual: When switching input signals, you need to press "SOURCE" on the control panel or remote control, or the direct source key on the remote control. • Auto: The projector will detect your source automatically. Auto Screen The default value is "On". The up/down move of your electronic screen relates to power on/off of the projector.