Dell The world’s first 5K . Dell UltraSharp 27 Monitor Users Guide - Page 26
Connection Guide for 5K3K max. Resolution with Intel Graphics, Cards Two DP Cables
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3. Connection Guide for 5K3K (max.) Resolution with Intel Graphics Cards (Two DP Cables) 1. Follow the connection guide below for DP cables connection. 2.Turn On the monitor by pressing the power on/off button. 3. Power up/ Boot up the computer system. 4.During BIOS/Post mode, you may observed a stretch screen content. 5. Change resolution if necessary up to 5120 x 2880 60Hz. • Recommended list of cards: Dell Precision T1700, Optiplex 9020. • Graphics card requirement: With two DP ports that are compliant to DP1.2 support HBR2, DisplayID 1.3 supporting Tile Display feature. • Intel driver version: revision later than 10.18.10.3510 mDP DP1 DP2 B A A DP - DP cable ( ) Connect DP1 port on monitor to any of DP port on graphics card B DP - DP cable Connect DP2 port on monitor to any of DP port on the same graphics card 26 Setting Up the Monitor Troubleshooting 1. BIOS/Post screen is not observed, black screen during BIOS/Post, long period of black screen when monitor wake from sleep: • To speed up monitor initialization, disable monitor Sleep by OSD (Menu>Energy Settings>Monitor Sleep> Disable). 2. Not able to display 5120 x 2880 60Hz : • Ensure that both DP ports at the source support DP1.2. If the 2 DP ports from the source originates from one single DP1.2 channel it will not have enough bandwidth to support 5K3K 60Hz (e.g. some docking systems). 3. 5K3K resolution changed after recovery from PC standby/ Hibernate/ Reboot : Port1 respectively. • In certain cases, graphics card may not detect the monitor properly when the monitor goes to sleep. • Disable monitor Sleep by OSD (Menu > Energy Settings > Monitor Sleep > Disable). • Reboot PC. 4. Cannot achieve or image unstable at 5k3k resolution: • Ensure your graphics card is capable to support 5k3k. • Use only the in-box DP cables for connection to your PC. Non-DP certified or low quality DP cable may degrade signal integrity/bandwidth, resulting in reduced performance. 5. Stretch image observed: • Ensure that monitor DP2 is connected properly to graphics card.