Square RGB 666 TTL TFT Display - 4" 720x720 - No Touchscreen - TL040HDS20-B1502AThis is a screen for advanced hackers who prefer a large rectangular TFT screen with high pixel density. The 4" display features 720x720 16 bit full color pixels and uses an IPS panel, ensuring great color visibility up to 80 degrees off axis in any direction. Note: This version does not have a touchscreen. The TFT driver is the ST7701S and utilizes TTL RGB 'dot clock' data. Unlike other funky shaped displays, this model requires no SPI pre