The BrowserTarget can be set to force all clients to use the same renderer, regardless of Browser Capabilities.
'Declaration Public Property BrowserTarget As BrowserTarget
public BrowserTarget BrowserTarget {get; set;}
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2