Hello,
I am having trouble to get the max resolution (2560x1440) of my new Dell UP2516D Monitor.
My graphics card is AMD Radeon HD 7660D (embedded on a A10-5800K APU Processor) supporting up to 2560x1600 resolution, and my motherboard is ASUS A78M-A, which according to its specs:
- Supports HDMI with max. resolution 4096 x 2160 @ 24 Hz / 1920 x 1200 @ 60 Hz*1
- Supports DVI with max. resolution 2560 x 1600 @ 60 Hz
- Supports RGB with max. resolution 1920 x 1600 @ 60 Hz
*1: Only FM2+ APU can support up to 4096 x 2160 resolution display via HDMI port.
Operating System: Windows 7, 64-bit
Firstly, I connected my UP2516D to my PC using an HDMI 1.4 cable without updating the graphics card drivers. Max resolution I could get was 2048x1080 and recommended 1920x1080. After updating the drivers, recommended resolution was upgraded to 2048x1080 but max resolution stayed the same (2048x1080).
I then connected my Dell UP2516D to my motherboard's DVI-D port using the HDMI 1.4 cable with a DVI-D Dual Link adaptor. Again the max resolution I could get was 2048x1080.
Is there anything else I could do (other than buying a new graphics card with Display Port)?
Thank you for any help!