The Asia Pacific Set Top Box Market Size is expected to reach USD 17.21 Billion by 2032, at a CAGR of 3.8% during the forecast period 2022 to 2032. A Set-Top Box (STB), often known as a cable box or digital box, is a type of gadget that receives a digital signal and turns it into material that can be viewed on a TV screen or other display device. Set-Top Boxes have progressed beyond their original function of transmitting digital TV broadcasts.