How to connect the stereo to the TV: Analysis of hot topics on the Internet in the past 10 days
As the demand for home audio and video increases, how to connect speakers to TVs has become a hot topic recently. This article combines the hot content of the entire network in the past 10 days to provide you with detailed connection methods and device recommendations, covering wired, wireless and other solutions, and also attaches a comparison table of popular devices.
1. Common ways to connect speakers to TV

According to technical principles and user needs, the current mainstream connection methods are divided into the following four categories:
| Connection method | Applicable scenarios | Advantages | Disadvantages |
|---|---|---|---|
| HDMIARC | TV/audio that supports ARC function | Single line transmission of audio and video, supporting high-definition audio formats | Requires device compatibility |
| Optical audio | Long distance transmission requirements | Strong anti-interference, supports 5.1 channels | Requires additional purchase of fiber optic cable |
| Bluetooth connection | Wireless convenience needs | No wiring required, ready to use | There may be delays and sound quality compression |
| 3.5mm audio cable | Compatible with older devices | Low cost and strong versatility | Poor sound quality and susceptible to interference |
2. Recommendations for recent popular equipment (top 5 searches in the past 10 days)
| Device name | Connection method | price range | Hot search index |
|---|---|---|---|
| Sony HT-G700 | HDMIARC/Bluetooth | ¥3000-4000 | ★★★★☆ |
| JBL Bar 5.1 | Optical fiber/HDMI | ¥5000-6000 | ★★★☆☆ |
| Xiaomi TV speakers | Bluetooth/3.5mm | ¥200-500 | ★★★★★ |
| Bose Soundbar 700 | Wi-Fi/HDMI | ¥6000+ | ★★★☆☆ |
| Edifier R1280T | Optical fiber/RCA | ¥800-1000 | ★★★★☆ |
3. Step-by-step connection guide (taking HDMI ARC as an example)
1.Confirm device compatibility: Check whether the TV and speakers are marked with the "HDMI ARC" logo.
2.Use a high-speed HDMI cable: It is recommended to choose wires with specifications of 18Gbps and above.
3.Interface matching: Plug the cable into the ARC dedicated interface of the TV and stereo (usually labeled HDMI OUT).
4.Enable function: Enable "CEC" and "ARC" functions in TV settings.
5.Audio settings: Change the TV audio output to "External sound system".
4. Recent hot issues that users are concerned about
1.Bluetooth connection delay problem: It is recommended to choose aptX Low Latency protocol device (such as Sony WH-1000XM5).
2.Multi-device switching solution: A popular solution these days is an HDMI switcher (such as the Zettaguard 4K switcher).
3.Sound bar placement tips: According to Dolby laboratory data, the optimal height should be flush with the bottom of the TV, with a slight angle adjustment of 10-15 degrees.
5. Things to note
1. Pay attention when connecting wirelessly2.4GHz band interferenceproblem, you can use the 5GHz band instead.
2. When the HDMI cable length exceeds 5 meters, a signal amplifier must be considered.
3. Recent system updates may cause compatibility issues (such as Samsung 2023 TVs conflicting with the eARC of some soundbars).
Through the above structured data and analysis, you can choose the most suitable connection solution according to your needs. For a more detailed comparison of equipment parameters, you can pay attention to the "2024 Home Audio System Selection White Paper" we will release next week.
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