Alas, many people have asked me recently: "Where should I buy this LED splicing screen cable? I searched on Taobao for dozens to thousands of dollars, which made me dizzy! ” Don't worry, let's talk about this today——​ ​Buying a splicing screen wire is like finding a partner. It’s not enough to just look at the price. You have to figure out the way.​​。

1. Understand these 3 points and buy wires without getting into pitfalls.

​​Ask yourself three questions first​​：

1. ​​What model is your LED screen? ​ ​(P2, P3 or smaller spacing? )
2. ​​How long does it take to connect? ​ ​(During within 5 meters or across floors? )
3. ​​Where to use it? ​ ​(Use the conference room every day, or do it outdoors to get sun and rain? )

Let me give you a chestnut: A man bought a 20-meter low-price line at the seafood market, but when he connected to the P1.5 screen, he flashed snowflakes. ​ ​To put it bluntly, the wire and the screen are like keys and locks. If they don’t match, they have to be blind.​​。

2. These channels can buy lines, but the water is very deep!

▍Offline physical store: visible and touchable

• ​​advantage​​: On-site test stability and allows the boss to teach wiring
• ​​Points​​: Some stores will sell project surplus lines as new products (see the label! The production date is over half a year and it will be bargained)

▍E-commerce platform: convenient but with routine

• ​​Must-see for orders after closing your eyes​​：
  ✅ Store ratings above 4.8
  ✅ Product details page with anti-interference test video
  ✅ There is a real wiring scene picture in the comment area
• ​​Beware of speech​​：
  ❌ “All models in general”
  ❌ "Zero loss of 100 meters of transmission" (I really have this technology that won the Nobel Prize)

▍Direct supply from the manufacturer: worry-free but with threshold

Companies like ours that are engaged in the research and development and production of LED screens are actually​​Buy screens and get custom cables​​. Why? Our engineers know best what line and screen to match:

• Use in indoor conference rooms? Twisted pair wire with aluminum foil shielding layer (proof of electromagnetic interference)
• Large screen of outdoor stadium? Directly equipped with a military rule line with waterproof rubber cover (can withstand heavy rain and sunshine)

3. The four most easiest mistakes to make during installation

​​The bloody and tears of people who have passed it​​：

1. ​​Wire kills the knot​​(Signal loss increases by 30%) → Wrap "8" words like a headphone cable
2. ​​Walk side by side with the power cord​​(The screen flashes) → Keep a distance of more than 20cm
3. ​​Outdoor joints are not wrapped in waterproof glue​​(3 months of rust) → Three layers of electrical tape wrap
4. ​​Hard to carry over at a distance​​(Signal attenuation from 80 meters away) → Adding a repeater is cheaper than changing wires

I suffered a loss when I installed a curved advertising screen in Singapore last year - the customer bought a 30-meter ordinary line himself, but the screen was lost when the humidity at the beach was high. Later, I changed into our customized wire with silver-plated conductors, and it was as stable as an old dog in typhoon days.

4. These parameters are more important than price

​​Teach you how to understand product details page in seconds​​：

• ​​Wire core material​​：
  ✦ Anaerobic copper (basic model) → Suitable for transmission within 10 meters
  ✦ Tin-plated copper (anti-oxidation) → Must-have in humid areas in the south
  ✦ Fiber Optic Core (Native Model) → 100-meter transmission without pressure

• ​​Number of shielding layers​​：
  ✦ Single-layer aluminum foil → office use is OK
  ✦ Aluminum foil + braided net → factory workshop where electromagnetic interference is large

• ​​Gold-plated joints​​：
  Real gold fingers will reflect in the dark, and fakes will look like copper pieces (it will be bad if they are inserted and removed 20 times)

Personal opinion: Don't save those hundreds of dollars

I have been working in the display screen for more than ten years and have seen too many people spend a lot of money to rework in order to save wire money. ​ ​Good horses are paired with good saddles, high-end LED screens are paired with three-no-brand cables, just like using a tractor to pull a Rolls-Royce​​。

Recently, we have made a transparent window project for Korea. Customers also wanted to purchase wires by themselves at the beginning. After reading the test data, I changed my mind directly - after using the custom line, the refresh rate soared to 3840Hz, and the high-speed motion picture was not covered with shadows. ​ ​Some money seems to be spent, but it is actually profitable​​。

If you are not sure about your idea, just talk to the manufacturer's technical guy. Like our engineers online 24 hours a day, drawing a wiring diagram for you in minutes is much better than thinking about it alone!

(Need a specific model recommendation? I'll send you a private message to send you some advice! )

for more product information and pricing, please contact us .