how to display a blank screen as a screen saver mac

Now imagine both users walk away for some time and the screen lock should be started. Imagine a scenario where one person asks the other, 'May I just use this terminal?', and subsequently opens a new connection with his/her own credentials. Second, a NoTouch desktop may start multiple connections to multiple servers used by multiple users. Even with username and password being typed in locally, NoTouch will in most case not have access to these data, as the mentioned third-party programs do not share this data with the operating system. Citrix Receiver, VMware Horizon View client, RDP client, and in consequence to the server-side VDI desktop. In a Thin Client scenario, the user does not authenticate to the local operating system, in our case NoTouch OS, but rather to the connection broker client, e.g. If the screen gets locked, the local operating system will simply ask for these credentials - username, password and maybe domain - again before unlocking the screen. On any local desktop, be it a Windows PC, Mac or Desktop Linux distribution, a user has to log in before being able to use the system. VDI/Remote Desktop screen lock considerations That means if your users leave endpoints on in the night, you will save energy without having to configure anything. In fact, VESA DPMS screen blanking is enabled by default with a timeout of 10 minutes. NoTouch supports both blanking (including DPMS) and locking. Screen savers that ask for and check password before disappearing are also called locking screen saver or screen locker, if the locking has become their main purpose. When the user returns, the screen saver would disappear upon key press or mouse movement.īy employing the VESA DPMS mechanisms, a screensaver may not just blank out the screen by making pixels black - it can also tell the monitor to go to sleep, saving electrical power. Nowadays most people prefer a blank screen which saves CPU power consumption. Historically, screensavers were also used to draw random patterns or beautiful artwork to prevent burn-in on CRT tubes. 1.1 VDI/Remote Desktop screen lock considerationsĪ screen saver is a software module that blanks a screen after a certain amount of user inactivity time.

How to display a blank screen as a screen saver mac