Yes, there are several devices that you can use to turn your normal TV into a smart TV. Here are some recommendations:
1. Streaming Devices: You can use a streaming device such as Amazon Fire Stick, Roku Streaming Stick, or Google Chromecast to turn your normal TV into a smart TV. These devices plug into your TV's HDMI port and allow you to stream content from various services such as Netflix, Hulu, and YouTube.
2. Smart TV Box: Another option is to use a smart TV box such as the Apple TV or Android TV Box. These devices provide a complete smart TV experience and allow you to install apps, browse the web, and stream content from various services.
3. Gaming Consoles: If you already own a gaming console such as the PlayStation or Xbox, you can use them to turn your TV into a smart TV. These devices have built-in streaming capabilities and allow you to access various services such as Netflix and Hulu.
4. Smart DVD/Blu-ray player: Some newer DVD and Blu-ray players have built-in smart TV capabilities, allowing you to access streaming services and other online content.
Ultimately, the choice of device will depend on your budget, the features you need, and the services you want to access.