gsettings list-keys org.gnome.Vino
   gsettings get org.gnome.Vino alternative-port
   gsettings list-recursively org.gnome.Vino

-----------------------------------------------
   gsettings list-recursively org.gnome.Vino

org.gnome.Vino notify-on-connect true
org.gnome.Vino alternative-port uint16 5900
org.gnome.Vino disable-background false
org.gnome.Vino use-alternative-port false
org.gnome.Vino icon-visibility 'client'
org.gnome.Vino use-upnp false
org.gnome.Vino view-only false
org.gnome.Vino prompt-enabled false
org.gnome.Vino disable-xdamage false
org.gnome.Vino authentication-methods ['none']
org.gnome.Vino network-interface ''
org.gnome.Vino require-encryption false
org.gnome.Vino mailto ''
org.gnome.Vino lock-screen-on-disconnect false
org.gnome.Vino vnc-password 'keyring'

--------------------------------
   gsettings list-schemas

ca.desrt.dconf-editor.Settings
org.gnome.desktop.privacy
org.gnome.Epiphany.web
org.gnome.desktop.default-applications
org.gnome.desktop.notifications
org.gnome.desktop.datetime
org.gnome.desktop.default-applications.office.calendar
org.gnome.desktop.media-handling
org.gnome.Epiphany
org.gnome.Epiphany.state
org.gnome.desktop.wm.keybindings
org.gnome.system.proxy.http
org.gnome.desktop.default-applications.terminal
org.gnome.desktop.input-sources
org.gnome.desktop.default-applications.office
org.gnome.desktop.a11y.magnifier
org.gnome.online-accounts
org.gnome.system.locale
org.gtk.Settings.ColorChooser
org.gnome.system.location
org.gnome.desktop.screensaver
org.gnome.desktop.a11y.keyboard
org.gnome.system.proxy.socks
org.gnome.system.proxy
org.gnome.desktop.a11y
org.rpi.pipackage
org.gnome.desktop.app-folders
org.gnome.system.proxy.https
org.gnome.desktop.a11y.applications
org.gnome.desktop.default-applications.office.tasks
org.gnome.desktop.wm.preferences
org.gnome.system.dns_sd
org.gnome.desktop.session
org.gnome.desktop.sound
org.gnome.desktop.search-providers
org.gnome.Vino
org.gnome.desktop.background
org.gnome.desktop.thumbnail-cache
org.gnome.desktop.thumbnailers
org.gnome.system.proxy.ftp
org.gnome.Epiphany.ui
org.gnome.desktop.a11y.mouse
org.gnome.system.smb
org.gtk.Settings.FileChooser
org.gnome.Epiphany.lockdown
org.gnome.desktop.lockdown
org.gnome.desktop.interface
org.raspberrypi.sense_emu_gui
org.gnome.Vino notify-on-connect true
org.gnome.Vino alternative-port uint16 5900
org.gnome.Vino disable-background false
org.gnome.Vino use-alternative-port false
org.gnome.Vino icon-visibility 'client'
org.gnome.Vino use-upnp false
org.gnome.Vino view-only false
org.gnome.Vino prompt-enabled false
org.gnome.Vino disable-xdamage false
org.gnome.Vino authentication-methods ['none']
org.gnome.Vino network-interface ''
org.gnome.Vino require-encryption false
org.gnome.Vino mailto ''
org.gnome.Vino lock-screen-on-disconnect false
org.gnome.Vino vnc-password 'keyring'