A:AnswerCheck the USB-C port for the DisplayPort designation, as not all USB-C 3.2 ports support video, and the salesman might have made a mistake. Also check the cable with a set of known working ports (for the same reason).
A:AnswerYes, it is International Manufacturer warranty. International Warranty Services is specific break-fix service, however, this is subject to local availability of parts and labor.
Parts and Labor – Could be Onsite, Mail-in, Collect and Return or Carry-in service depending on what is available within the local area.
A:AnswerSpecifications-->Key Specs-->Display Connector(s--> I've heard it's called "reading." Probably just a passing fad, like blood, so don't feel you have to invest much time in it.
A:AnswerBattery life questions are pointless unless you know the circumstances under which the answer is based (programs running, WiFi on or off, Bluetooth on or off, etc.). Check professional reviews for your most useful answer to this.