4k P7.81 Outdoor Fixed Advertising screen Energy Saving LED
Billboard Display High Refresh Rate Screen
Refresh rate: 3840Hz
Avg Power Consumption:60W
Maintenance type:Front/Rear maintenance
1.. High Brightness: Brightness can up to 8000-8500 ni ts with
Convex Lens .
2. Super Low Power Consumption: though brightness so high, the
Power Consumption can make it much lower. Max Power Consumption:
220W/㎡, Avg 60W/㎡.
The benefits of such low power consumption include:
1) Save a lot of electricity cost every year
2) Greatly increase the life span of LED display
3. High contrast , mask high brim design, greatly enhance the
4. Long Warranty Period: we provide 5-year Warranty from confidence
in our products.
1) PCB is a four-layer board with super good thermal conductivity.
2) Because of super energy saving, the surface temperature of LED
LAMP and driving IC are extremely low; At the same time, the
temperature inside the cabinet is very low, which greatly increases
the life span of the display screen.
3) LED LAMP with red copper bracket material and gold wire, super
stable; LED bracket is divided into: iron bracket, brass bracket,
red copper bracket three grades, red copper bracket is the highest
5.Truly Solar Powered: Truly solar powered can be realized because
it is super energy efficient.
6. Certified : with CE, EMC, FCC, ETLL certification.
|4||LED configuration||SMD2727 ( gold wire )|
|7||Scanning Mode||1/4 Scan|
|6||Viewing angle||160°(horz.), 160° (vert.)|
|7||Optimal View Distance||7.8m|
|9||Max Power Consumption||220W/㎡|
|10||Avg Power Consumption||60W/㎡|
|11||Input power mode||Solar or mains electricity|
|12||Work Voltage ( Input)||DC24V or AC90-240V|
|13||Work Voltage ( Output)||DC4.5V|
|17||Control Mode||Synchronization with PC|
|18||Operating Temperature||( -40℃～+60℃ )|
|20||90° right Angle splicing function||To do naked eye 3D display|
|21||Installation / maintenance type||Front / Back installation|
Front / Back maintenance
|22||Product Certification||CE / EMC / FCC / ETL|
|23||Quality Warranty||5 Years|
|24||Power supply||Meanwell HSP300-5|
|25||Continuous operation time||96Hours|
· ① Open the package, check the product carefully, and handle it
with care to avoid damaging the product.
·② Be sure to connect the wires correctly, do not connect the wrong
· ③ Do not expose the copper wire outside the power terminal hole
to avoid short circuit or electric shock.
·④ When installing and disassembling the product, please disconnect
the power supply to avoid electric shock.
- Application:Widely used in buildings, factories, airports,
stations, stadiums, shopping malls and other places.
Q1. Can I have a sample order for led screen?
A1: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A2:Sample needs 7-15 days, and average Production time is 15-30
working days after receiving the deposit.
Q3. Do you have any MOQ limit for led screen order?
A3:MOQ 1 m2.
Q4. What's your payment term?
A4: We accept T/T, Western Union and Cash. At least 30-50 % deposit
in advance, and the balance should be paid before delivery.
Q5. Is it OK to print my logo on led screen product?
A5: Yes. Please inform us formally before our production and
confirm the design firstly based on our sample.