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Real intelligence or pseudo intelligence? Six smart TV seven scenes tell you
In 2017, the rapid development of AI-powered televisions brought smart homes into our daily lives, covering areas like clothing, food, housing, and entertainment. This shift has made the concept of a fully intelligent lifestyle more tangible, allowing us to experience the beauty of smart technology in our everyday routines.
As an essential part of the home, a smart TV’s speech recognition and semantic understanding are crucial factors in determining its intelligence. However, scene coverage is equally important—it's a key indicator of whether a TV is truly smart or just labeled as such. With the growing presence of smart applications on TVs, user expectations have risen significantly. Only those with robust scene coverage can consistently deliver new and engaging experiences.
To evaluate which smart TVs excel in this area, Wanwei Home Network tested six top models: Haier, MicroWhale, PPTV, Changhong, LeTV, and Thunderbird. The tests covered seven scenarios, including smart dialogue, TV control commands, movie playback, music playback, web search, weather queries, and opening local applications.
**Smart Dialogue Performance**
The ability to engage in meaningful conversations is one of the most fundamental features of an AI TV. In this test, each model was asked a series of questions about their name, jokes, and what they could do for the user.
- **Haier** had limited joke options and only basic dialogues.
- **MicroWhale** offered more jokes but lacked depth in responses.
- **PPTV** couldn’t perform intelligent dialogue at all.
- **Changhong** had a good number of jokes and simple interactions.
- **LeTV** could only manage basic interactions without offering jokes.
- **Thunderbird** stood out with a more complete dialogue system, offering more jokes and better response accuracy.
Overall, Thunderbird showed the strongest performance in smart dialogue, while others needed improvement in natural language processing and conversational flow.
**TV Control Commands**
Controlling a TV with voice commands is a core feature of any smart device. Each TV was tested on its ability to respond to commands like turning on/off, adjusting volume, switching channels, and changing image modes.
- **Haier** and **MicroWhale** struggled with several commands.
- **PPTV** had limited functionality and required a set-top box for some tasks.
- **Changhong**, **LeTV**, and **Thunderbird** performed better, though not perfectly.
- **Thunderbird** showed the best overall performance in command execution.
While some models handled basic functions well, many still lacked full integration and responsiveness.
**Movie Search and Playback**
One of the key benefits of an AI TV is its ability to find and play content based on voice input. Testers asked for movies by title, genre, and actor.
- **Haier** and **MicroWhale** could search but couldn’t play directly.
- **PPTV** had inconsistent results and poor playback support.
- **Changhong** and **LeTV** managed partial searches but had issues with accuracy.
- **Thunderbird** was the only one that could both search and play, although it had some identification errors.
This test revealed that while some TVs could handle basic searches, none were fully reliable in playing the requested content.
**On-Demand Music**
With the rise of smart TVs as family entertainment hubs, music playback is becoming increasingly important. Testers asked for songs, genres, and specific artists.
- **Haier** and **Thunderbird** allowed users to choose songs, with Thunderbird being more accurate.
- **Changhong** and **LeTV** played songs directly but had issues with context-based requests.
- **MicroWhale** and **PPTV** failed to recognize music commands entirely.
Music playback remains a challenge for many smart TVs, with only a few showing consistent performance.
**Web Search Functionality**
Despite the popularity of streaming services, web browsing is still a useful feature for many users. Testing revealed that most TVs lacked this capability.
- **Thunderbird** was the only one that could open websites, though it required additional wording.
- The rest either didn’t support web access or had no built-in browser.
This shows that many manufacturers are still focusing on video-centric features rather than broader smart capabilities.
**Weather Forecast Queries**
Checking the weather via voice is a practical use case for smart TVs. Most models could provide basic forecasts, but some had limitations.
- **Thunderbird**, **Haier**, **Changhong**, and **LeTV** provided accurate local weather info.
- **MicroWhale** misinterpreted "local" and gave incorrect responses.
- **PPTV** failed to recognize weather queries altogether.
Voice-based weather reports are still a work in progress for most smart TVs.
**Opening Local Applications**
The ability to launch local apps using voice commands is another important aspect of smart TV usability.
- **Haier** performed best in this category.
- Others had trouble recognizing the word "local," leading to inconsistent results.
This highlights the need for better vocabulary recognition in smart TV systems.
**Conclusion**
After evaluating these seven key scenarios, **Thunderbird** emerged as the leader in scene coverage, offering the most comprehensive and reliable performance. While other models showed promise, they still had significant gaps in functionality and intelligence.
As AI continues to evolve, smart TVs must improve in areas like natural language understanding, contextual awareness, and application integration. The future of smart home devices lies in seamless, intuitive interaction—where TVs become true companions, not just screens.