It is portable, decent speakers, but an option to use a bluetooth adaptor, or external speakers, such as computer multimedia, or any with aux mode.
You may need a portable headphone amplier box. Thats because headphone output is weak.
Theres nothing I dislike. Very good picture quality. fyi this is only a monitor. no bluetooth, or wifi.
HDCP copy protection did not trip when a Roku express player was plugged in
file playing ....
support for jpeg, text, mp4 video h264, avi, mp1, mp2;
audio: mp3s, oggs, wave, mp4s, Wmv;
a 2 TB hard drive in NTSF file system worked just fine.
Ports:
Additionally, there are 2 HDMIs, 1 vga, 2 Usb ports (one for power out), av s-composite for things like a vcr, hi8, older dvd player; micro sd card slot; software updates can be done, via usb stick.
screen share via a cable
Any tablet, smart phone, computer, video game console, roku, chrome cast, amazon fire stick with hdmi will work. Phones with a usb c output will work.
*
Screen mirror will need the adaptor. Theres no wifi or bluetooth
You can use a 3 prog extension cord to add length.
There is no mount. Instead it uses a plate adaptor and the plate attaches to the legs.
Manual focus and manual keystone.
Comes with a carrying case, manuls, s composite, power cord; hdni cable; remote.
** no batteries** please buy AAA batteries