Payment & Shipping Terms:
|Product Name:||HD Video Wall||Refresh Rate:||3840Hz|
large led advertising screens,
led advertising display board
Indoor HD Video Wall 4mm LED Display Billboard 3840Hz High Refresh Rate
1. Wide color range, excellent color uniformity, no rainbow effect, broadcasting strong stability
2. Seamless, bezel-free, size-free splicin gwith adjusting accuracy is 0.01mm
3. Metal cooling structure, no noise and no fan
4. Module can be front service
|Pixel Pitch||PH 4mm|
|Power Input||AC110V - 220V ±15%, 50HZ|
|Max Power Consumption||750W/sqm|
|Ave. Power Consumption||260W/sqm|
|Working Temperature||-20℃ - +60℃|
|Operating Humidity||10% - 95%|
|Input Source||All Format (AVI, MPEG,VOB, RM, etc)|
1. Ultra-high resolution and wide viewing angel.
2. Fixing and rental use creates more applications.
3. High refresh rate 1920Hz, best scan method for energy saving, perfect grey level.
4. Wireless: seamless installation simplifies the complex inner structure, improving its safety and stability.
5. Thin: it is featured by high strength, toughness, precision and it is hard to be deformed.
6. Easy: the die-casting aluminum cabinet is modular designed, each cabinet of the screen can be easily dismantled and assembled(replaced).
7. Low: low noise, light weight, low cost for transportation and assembling without tools with low cost for assembling.
8. Economical: Design of low power consumption, no need cooling fan, meet the demand of quiet work environment.
9. Perfect uniformity and no mosaic.
1. The led display modules are packed in ply wooden cases.
2. The inner packing: Bubble wrap used to prevent product scratches and pressure damage.
We have three modes of transport:
1. Express:The most popular mode of transport,space and time of full freedom,flexible,adaptable.
2. Sea transportation:Large transportation capacity,high transport freedom.
3. Air transportation:Fast transport speed,smooth operation,less damage to goods.
After Sales Service
1. More than 3 years warranty
2. Free factory training
3. 24/7H online support
4. Lifetime free repair and technical support