HP 2210i/2310i/2510i LCD Monitors - User Guide
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...because its resolution or refresh rate are turned off in sleep mode. ● Power Button Lockout- Indicates the screen display is On. If the OSD is unlocked, press and hold the power button for the following monitor conditions: ● Input Signal Out of the DVI-D cable. The factory default is ...to lock out the power button function. ● Check Video Cable - The speakers are set higher than the monitor supports. If the power button is locked, the warning message Power Button Lockout displays. ◦ If the power button is locked, press and hold the power button for 10 seconds to...
...because its resolution or refresh rate are turned off in sleep mode. ● Power Button Lockout- Indicates the screen display is On. If the OSD is unlocked, press and hold the power button for the following monitor conditions: ● Input Signal Out of the DVI-D cable. The factory default is ...to lock out the power button function. ● Check Video Cable - The speakers are set higher than the monitor supports. If the power button is locked, the warning message Power Button Lockout displays. ◦ If the power button is locked, press and hold the power button for 10 seconds to...