R1811 is a LCD MONITOR driver board that supports QQHD. The DP interface supports the DP1.1, DP1.2, and DP1.4 protocols support hard decoding of 5K @ 60HZ and 4K @ 144Hz signals and supports the DP ring connection function.
Reuse 27" 5K LM270QQ1-SDA2/B1/C1-R1811 Controller Board Kit DP1.4 Type-C HDR
StoneTaskin JRY-W9CUHD-AA1 5K A1419,Compatible For LG, Display LM270QQ1/QQ2 Driver Board DP HDMI2.0 60HZ 10bites 5120X2880 DIY Monitor
SAMSUNG UE46D6500 LED BACKLIGHT Strip 2011SVS46_6.5K_V2_4CH_PV_LEFT84 Brand New
LG UltraFine 5K 27MD5KL-B Monitor New Replacement USB C Thunderbolt Port
LG UltraFine 27MD5KL 5K USB C Port | Vertical Female Connector 24 Pin USB Type C