An ultra-budget, energy-efficient used model. While basic, it offers HDMI connectivity and a 60Hz refresh rate, available through sellers on eBay. Quick Tip: Check Your Measurements
This model offers a sharp 1080p Full HD resolution, which is rare for this size. It's designed for small spaces like caravans or kitchens and includes both AC and DC power inputs. You can find it at Newegg . RCA LED20G30RQ 20" LED TV Go to product viewer dialog for this item.
If you are looking for a screen in the 50cm range, these 20-inch models offer a balance of price and features:
