The ATEN VE1901AEUT DisplayPort HDBaseT-Lite transmitter delivers 4K signals up to 40 m over a single Cat 5e/6/6a or ATEN 2L-2910 Cat 6 cable, ensuring users to stabilize DisplayPort signal transmission with support of Deep Color and embedded HD lossless audio formats. During high-quality video transmission, the transmitter can resist signal interference with the equipped HDBaseT Anti-jamming technology and offer a reliable signal extension. The VE1901AEUT can be easily mounted in a 1-gang junction box with EU wall plate, concealing bulky cable setups and presenting the needed information in sight. In addition, with built-in PoH (Power over HDBaseT) function, the VE1901AEUT receives power supply from a connected PoH PSE (Power Source Equipment) supported receiver and streamlines complex power line deployment. With the share function, the VE1901AEUT can remotely switch source when connecting to a compatible receiver, e.g., VP1421, bringing users for more convenient AV extension. This compact transmitter provides a neat and simple installation on walls or tables, enabling users to elegantly immerse their AV applications into any environment. Therefore, the VE1901AEUT is ideal for use in meeting rooms, digital educational environments or any application requiring stable high-quality transmission and effortless installation.