![]() The easiest way to select this resolution may well be via the control panel for your graphics card where you create a custom resolution. You can be assured that IF your graphics card and driver can produce 2560 x 1440 via HDMI (and your cable can transmit such a signal over HDMI) that the U2711 will be able to display 2560 x 1440 at 60Hz and 32-bit colour via HDMI (i.e. Consequently, some people understood that Dell had somehow restricted the input of the HDMI port however, Dell subsequently confirmed that the U2711's HDMI port is passive and does not restrict the input signal. You should be aware that HDMI and DP are simply methods of communication and as such, there is no reason why HDMI should be restricted to 1920 x 1080 when DP can be used to display 2560 x 1440. 1920 x 1080) which is what has caused a lot of the confusion. In other words, Dell has stated in its documentation that the maximum possible resolution via HDMI is 1080p (i.e. Toojays, you are correct regarding the stated maximum resolution, as mentioned in my post 18/6/11 3:12 above. Alternatively, provide an explanation as to why this does not exist when it is the monitor's real native resolution. and can cause other complications too.ĭell - Please create a flash update or something that updates the EDID file, so that 2560 x 1440 is seen as a standard, selectable, option. You should beware, as officially this is not supported, will probably come with warning from your graphics driver control panel etc. Note: I am not recommending any 'solution'. So, if your video card and driver support it, you can force the monitor (via a custom resolution or by playing with the EDID file) to display the full 2560 x 1440 at 60 Hz and 32 bit. However, HDMI can carry sufficient bandwidth to display higher resolutions. 1920 x 1080) to be the maximum and thus 'native' resolution for HDMI. In short, it appears that Dell regards HDMI to be for 'Video' only and as such, considers 1080p (i.e. ![]() ![]() You can create a custom resolution or edit the EDID file. The U2711 can display 2560 x 1440 via HDMI IF your graphics card and driver (and cable) can handle it. Actually, that is not correct (iro U2711 & HDMI - I have no idea about the capability of a 3350 vostro).īTW, you should be able to get 2560 x 1440 if the 3350 vostro has a Dual Link DVI or DisplayPort output.
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