The invention discloses a control system of an intelligent study table lamp and a desk. The control system comprises a quantum dot LED lamp control module, a microprocessor and a database; the microprocessor is separately connected with the quantum dot LED lamp control module with extremely high light quality and the database; optical parameters of a quantum dot LED lamp are stored in the database, and the optical parameters comprise a color rendering index value, a full color range index value, spectrum energy distribution, brightness, uniformity, color temperature, photochromic quality and/or color tolerance; the microprocessor adjusts the quantum dot LED lamp control module according to the optical parameters. The desk comprises the control system of the intelligent study table lamp anda television screen support plate; the television screen support plate is arranged in the front of a desktop; the quantum dot LED lamp is positioned above the television screen support plate, and positioned above the desktop. According to the control system and the desk provided by the invention, aiming at the different users, the most proper light source with the best quality can be adaptively achieved in a personalized manner.