Desktops & All-In-Ones

[chriskv]

This desktop uses the Intel Hd Graphics on the CPU, and the motherboard has VGA and HDMI video ports.  I'd like to upgrade my monitor to a 27" high definition monitor without using a discrete video card.  The onboard Intel HD Graphics/CPU will ouput VGA, DisplayPort, and HDMI all at resolutions of 2540x1440.  I can find no Google documentation of this computer's motherboard maximum VGA and HDMI resolutions.   Can someone please tell me the maximum resolution of both the VGA and the HDMI ports on this system ?

[chriskv]

correction - desktop model is Acer Aspire AT3-600-UR33

[chriskv]

(max resolution of both on-board vga and hdmi ports - Aspire desktop model AT3-600-UR33 ?)

[edited to comply with guidelines]

[chriskv]

Does anyone know answer? I have contacted acer 2xs and have reveived many 5 different answers.