How to inspect a TV: hot topics on the Internet and a complete guide to inspection
Recently, with the arrival of major e-commerce sales and the new home appliance replacement season, "TV inspection" has become a hot topic. The following are the key points of TV inspection that have been hotly discussed on the Internet in the past 10 days. Combined with structured data, we provide you with a detailed inspection guide.
1. Top 5 popular TV inspection questions
| Ranking | question | Discussion popularity |
|---|---|---|
| 1 | Screen dead pixel detection method | 85% |
| 2 | How to deal with damaged outer packaging | 72% |
| 3 | Boot time verification | 68% |
| 4 | Are the accessories complete? | 55% |
| 5 | System version check | 43% |
2. The whole process of TV inspection
1. Outer packaging inspection
Be sure to check whether the outer packaging is complete before signing for it. If obvious damage or signs of water immersion are found, take pictures on the spot and reject it.
2. Unpacking and inspection steps
| steps | Operation content | Tools |
|---|---|---|
| first step | Check whether the model is consistent with the purchase order | Order information |
| Step 2 | Check if the screen protector is intact | Visual inspection |
| Step 3 | Test all interfaces (HDMI/USB, etc.) | Test equipment |
| Step 4 | Play 4K video to check image quality | Test source |
3. Key points of screen detection
Use a solid color background image (red/green/blue/white/black) to display in full screen and observe whether there are:
3. Solutions to Frequently Asked Questions about Inspection
| Question type | Solutions | Timeliness requirements |
|---|---|---|
| Screen damaged | Apply for return or exchange within 7 days | Unboxing video required |
| Missing accessories | Contact customer service for reissue | Valid within 15 days |
| System failure | Online upgrade or after-sales flashing | Free during warranty period |
4. New trends in TV inspection in 2023
According to the latest consumption data:
5. Professional inspection suggestions
1. It is recommended to inspect the goods in a natural light environment to avoid light interference.
2. Keep all packaging materials for at least 15 days
3. Pay attention to the system initialization interface when turning on the computer for the first time (new machines must have boot settings)
4. Check the accumulated usage time through engineering mode (different brands have different entry methods)
Through the above structured inspection process, your rights and interests can be protected to the greatest extent. Recent popular cases show that the return and exchange success rate of users who perform standardized inspections is three times higher than that of users who inspect goods casually, which deserves to be taken seriously.
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