For remote access usage, you may want to blank the host/streamer computer monitor so others cannot see what is happening when you connect with Splashtop.
You can dynamically enable/disable a blank screen from the new toolbar "blank screen" option.
From version 220.127.116.11 onwards
First, open Splashtop Streamer from the Start Menu on Windows (All Programs -> Splashtop Remote -> Splashtop Streamer). Then click on the "Security" tab.
On Mac, open Splashtop Streamer from the Applications folder or from the dock. Then click on the "Security" tab.
To replace the blank screen with a custom graphic/logo, please read the following article:
Blank Screen Graphic/Logo
Please refer to the following articles.
Limitations of the "Blank Screen" feature in Windows & Mac using 18.104.22.168 or older version streamer
Limitations of the "Blank Screen" feature in Windows & Mac using 22.214.171.124 or newer version streamer
1. Video driver update on Windows.
For NV: http://www.nvidia.com/Download/index.aspx
For AMD: http://support.amd.com/en-us/download
For Intel: http://www.intel.com/content/www/us/en/support/detect.html
2. BIOS update for Lenovo ThinkCentre M700 10GS.