Error of television screen streaks is quite common. This situation makes users worry whether their TV is damaged or not. Let's join WebTech360 to find the cause and the most effective way to overcome this situation.
Is there any way to fix the screen streak in TV?
Why is the TV screen streaked?
There are many causes of horizontal stripes, vertical stripes on the TV screen. However, two main causes can be mentioned: broken circuit IC Driver or error connecting TV from other devices.
>> Should choose which brand to buy, which saves the most electricity
Due to the circuit break of the Driver IC
IC Driver circuit controls the lines on the TV screen, connecting the video points together. The circuit is located in the screen panel of the TV (also known as the Panel background). You need specialized equipment as well as expertise to remedy this situation.
Error connecting TV from other devices
You can check if your TV has screen stripes from this error by replacing the pairing cables or pairing device. If your TV is working properly then the screen stripes are from these devices. Loose, broken, rusted wires, or placing an object in front of the antenna is also the cause of this error in the TV. Moreover, the transmitted signal is also affected by tall buildings, hills, causing your TV to appear stripes on the screen.
Damaged wiring can cause the TV to have stripes
Use multiple TVs that have only 1 cable TV signal
Screen stripes can occur if your family is using a cable TV signal but has divided into many different TVs. Cable TV can only be divided up to 2 TVs. If you use more, you will find the TV signal is streaky, difficult to watch, some channels look good but some are streaked noise.
>> Should I buy a Samsung or Sony TV?
Solution to overcome screen streaks most effectively
For popular television
Step 1: Preliminary check the signals and connections
In order to ensure that your TV has non-technical horizontal and vertical stripes, you can switch to other channels. Thereby you will be able to know whether your TV is stripped one channel or all channels.
If the TV has only one channel stripe, the signal from that channel is not good. Users can wait a while to review or switch to another channel.
However, if this situation occurs in many other channels then you should check the antenna and cable TV equipment. Specifically:
- Remove any equipment that blocks the antenna waves.
- Adjust the position and direction of the antenna.
- Check the cable quality of the connection between the receiver and the TV. Make sure the connection cord is not loose, rusted or broken. You can call your supplier for a new cord replacement.
- Use a cable TV sub-subscription or install a signal amplifier.
If the TV still has streaks, go to Step 2.
Step 2: Play the video test through many different sources
Other sources you can take advantage of are: USB flash drives, DVD players or online videos from Youtube. Thus, you will check whether the screen stripes are from the channels or is the error inside the TV.
Try checking for screen stripes by playing videos from Youtube
However, if you are using a DVD player, you should keep the following factors in mind:
- Check the wiring, do not let the wire loose.
- Do not use a disc of poor quality, scratched or dusty.
- Be sure to clean the side of the DVD player reading side.
If the TV is out of stripes, it proves that the television is not faulty, at this time due to the bad TV signal, upgrade the TV signal or change cable TV providers.
If the TV still has streaks, go to Step 3.
Step 3: Restart the TV or restore factory settings
Lack of power supply can also cause stripes on the screen. You can try restarting the TV or plugging the connection cord into other power sources to check. After booting many times with no results, you should factory reset the TV
Also, try to contact the product warrantyer if the condition still hasn't improved.
If you buy products at the WebTech360 Electronic - Furniture Supermarket, please contact the call center 028.39505060 for free support and advice. Access the supermarket's warranty website right HERE .
For smart TVs (Smart TV)
How to check and fix screen stripes on smart TVs will be much simpler. First, check to see if the smart interface has lines. If so, try the following:
Step 1: Turn off the TV and unplug the power cord.
Step 2: Wait about 2 minutes before restarting the TV.
Step 3: Reconnect the power cord and turn on the TV.
If the smart interface does not appear stripes, apply the above 3 steps (similar to popular TVs).
TOP 3 types of television worth buying today
Internet LED TV SONY 40 Inch KDL-40W650D VN3 (Type O2A) (Price: 7,790,000 VND)
With a slim and slim size, the contours running along the Full HD W65 / 60D TV stand not only provide a great user experience but also decorate a beautiful home space. The product has a moderate size of 40 inches, suitable for most spaces in the house.
Dolby Digital technology on TV has the function of analyzing audio frequencies, eliminating background noise so that every sound you hear is the most authentic. In addition, the Full HD W65 / 60D TV is equipped with exclusive X-Reality PRO technology, bringing sharp images to users. Not only that, the product is integrated with web browsers, FPT Play or Youtube to fully meet the entertainment needs of customers.
Full HD TV W65 / 60D is a simple television, with enough online features to meet the popular entertainment needs of the home. If you do not need too many complicated and smart features of Smart TV, then this TV is the right choice, both convenient and economical.
Smart TV Samsung 4K 55 inch UA55RU7200KXXVV (Brand price: 19.400.000d)
Smart TV Samsung 4K 55 inch UA55RU7200KXXVV owns an ultra-thin screen bezel that brings elegance and modernity. Every small detail becomes impressively sharp, reproducing life perfectly, authentically.
With Purcolor and UHD Dimming technology, the image is divided into small blocks, so the TV is optimized for color, sharpness and contrast.
In addition, the UA55RU7200KXXVV is equipped with a powerful UHD processor, delivering outstanding image quality, optimal contrast ratio and high HDR quality in a single chip from an advanced UHD processor.
43 inch 43UM7300PTA LG Smart TV LG (Brand price: 12.400.000d)
43 inch 43UM7300PTA LG Smart TV from LG owns a simple design but makes the overall device look more harmonious. The upside down V-shaped stand gives this TV a firm rigidity and contributes to the elegance and modernity in the space. The screen size of 43 inches can be suitable for any space used from bedrooms, offices to living rooms.
Al ThinQ artificial intelligence technology will remember consumers' usage habits and then make the most suitable recommendations. In addition, the voice search feature now supports Vietnamese in all three regions of the North, Central, and South, bringing the optimal convenience to any customer segment.
Hopefully the above article has supported customers how to overcome the problem of TV screen streaks. The user should check whether this error is caused by an external impact or an internal error before calling the staff to fix it. In addition, to be able to use the product for a long time without having to worry about technical problems, please refer to genuine and branded television products. Television products are currently on display at WebTech360 Electronics - Furniture Supermarket with extremely preferential prices and extremely attractive promotions. Contact switchboard 028. 39505060 to receive detailed advice on products.