ITC TS-F156MT3 Motorized Paperless Screen Interactive Monitor Lift with Ulta-thin 15.6" Capacitive LCD Touch Screen (Intelligent Elevation 0-30 Degrees) with conference lifted microphone, 1920*1080P, clear and bright display, adjustable back light design, Support HDMI and VGA two-channel signal input, Brightness: 220cd/㎡, Viewing angle: 45/45/45/45(Typ.), Screen thickness: 9.7mm, Microphone Specification: Cardioid directional, Frequency response: 80Hz-16KHz, Input impedance: 1KΩ, Sensitivity: -41±1.5dB, Maximum SPL: 120dB (A), SNR: >80dB, THD: <0.1%, AC 220V 50-60/Hz.