Kathmandu. Is your old television running slow or is the picture quality unsatisfactory? If you are thinking of bringing a new smart TV home, you might be confused by the many options available in the market, such as OLED, QLED, and LED.Technology will have advanced significantly by 2026. Therefore, buying a TV based only on brand or attractive discounts is not wise. To choose the right TV, it is essential to focus on these three technical aspects:1. Screen Size: Choose According to Room DimensionsA common mistake many people make is buying the largest TV their budget allows. However, placing a...