qemu: два и боле виртуальных дисплея.

Если я правильно понял что такое spice (грубо говоря улучшенная альтернатива протоколам удаленного управления), то мне кажется меня не так поняли.
Мне нужно сэмулировать хост, к которому подключено несколько мониторов.
Есть желание посмотреть как будет работать та или иная ОС с несколькими мониторами.
Spice же позволяет, на сколько я понял подключатся нескольким наблюдателям к одному серверу (в данном случае эмулятор qemu).

-spice option[,option[,...]]
Enable the spice remote desktop protocol. Valid options are 
port=<nr>
Set the TCP port spice is listening on for plaintext channels. 
addr=<addr>
Set the IP address spice is listening on. Default is any address. 
ipv4
ipv6
Force using the specified IP version. 
password=<secret>
Set the password you need to authenticate. 
sasl
Require that the client use SASL to authenticate with the spice. The exact choice of authentication method used is controlled from the system / user's SASL configuration file for the 'qemu' service. This is typically found in /etc/sasl2/qemu.conf. If running QEMU as an unprivileged user, an environment variable SASL_CONF_PATH can be used to make it search alternate locations for the service config. While some SASL auth methods can also provide data encryption (eg GSSAPI), it is recommended that SASL always be combined with the 'tls' and 'x509' settings to enable use of SSL and server certificates. This ensures a data encryption preventing compromise of authentication credentials. 
disable-ticketing
Allow client connects without authentication. 
disable-copy-paste
Disable copy paste between the client and the guest. 
tls-port=<nr>
Set the TCP port spice is listening on for encrypted channels. 
x509-dir=<dir>
Set the x509 file directory. Expects same filenames as -vnc $display,x509=$dir 
x509-key-file=<file>
x509-key-password=<file>
x509-cert-file=<file>
x509-cacert-file=<file>
x509-dh-key-file=<file>
The x509 file names can also be configured individually. 
tls-ciphers=<list>
Specify which ciphers to use. 
tls-channel=[main|display|inputs|record|playback|tunnel]
plaintext-channel=[main|display|inputs|record|playback|tunnel]
Force specific channel to be used with or without TLS encryption. The options can be specified multiple times to configure multiple channels. The special name "default" can be used to set the default mode. For channels which are not explicitly forced into one mode the spice client is allowed to pick tls/plaintext as he pleases. 
image-compression=[auto_glz|auto_lz|quic|glz|lz|off]
Configure image compression (lossless). Default is auto_glz. 
jpeg-wan-compression=[auto|never|always]
zlib-glz-wan-compression=[auto|never|always]
Configure wan image compression (lossy for slow links). Default is auto. 
streaming-video=[off|all|filter]
Configure video stream detection. Default is filter. 
agent-mouse=[on|off]
Enable/disable passing mouse events via vdagent. Default is on. 
playback-compression=[on|off]
Enable/disable audio stream compression (using celt 0.5.1). Default is on.

Здесь наблюдаю опций, которые позволяют указать эмулятору кол-во и/или тип мониторов.