led oil pricing screen numbers can be changed at any time. multiple control methods:

1.wifi control changes oil price through mobile phone; rf remote control: 100 m wireless radio-frequency remote controller control, remote control modifies digital information, connects with computer, and controls by computer software

2. red green blue white yellow five colors led oil pricing screen brightness control: automatic control through photosensitive probe automatic control, high brightness during the day, low brightness at night to meet energy saving requirements and environmental protection.

3. various product formats 8.889/10 8.889 88.88 8.888 888.8 and so on. the display format can be designed according to customer's requirements.

features of oil price screen products:

1: through hundreds of tests, more than one hundred detailed improvements, and six upgrades, the product performance is more stable;
2: the display adopts led lights with high brightness and wide viewing angle, which can maintain a clear display effect in the direct sunlight environment.

3: it has the function of pwm brightness adjustment. the adjustment methods are as follows:

a. automatically adjust the brightness of the environmentb. wireless remote control to adjust brightnessc. computer software to adjust brightness

4: multiple control methods:
a.100 m wireless radio-frequency remote controller controlb. connected to the computer, controlled by computer software (rs422)c. wifi controld. network control

5: display all pen segments with outdoor super bright led.

6: all circuit boards adopt double-layer pcb, effectively reducing poor welding.
7: all materials have been tested at high and low temperature, and the products can operate stably between-30℃ and 75℃.
8: power supply, control card, and single lamp bead can be replaced independently and maintained.
9: control cards and digital boards are all sprayed with three-proof paint to easily cope with various harsh climate environments.
10: the shell can be made of iron, stainless steel and aluminum to adapt to different modes of transportation and price ranges.
11: the wiring is simple and convenient, and the assembly and debugging work can be carried out without professional knowledge.
12: the size is complete, meeting most application requirements, and other sizes can be customized.
13: customized special wire makes the connection of the product simpler and improves the stability of the product at the same time.
14: for the situation displayed on both sides, three sides and four sides, it can be connected in parallel from the signal port of the control card. choosing a reasonable parallel connection mode can greatly reduce the construction difficulty and facilitate future maintenance work.
15: professional r & d and design team can quickly provide you with a complete set of design solutions.