Outdoor Waterproof Flip-up LED Advertising Display

FAQ

• Q1. What are the common installation methods for double-sided outdoor led large screen display?

  Common installation methods: Depending on the scene, you can choose wall-mounted type (suitable for scenes where the wall load-bearing standard is met), column type (scenes without wall support such as intersections and squares), and ceiling-mounted type (high-altitude scenes such as overpasses and waiting halls).

• Q2. Can the viewing angle of the double-sided outdoor fixed led display meet the needs of two-way viewing?

  TENSHANG's outdoor double-sided digital signage waterproof led display screen uses SMD packaged lamp beads, with a horizontal viewing angle of 120°-160° and a vertical viewing angle of 80°-120°. In most scenes, viewers in both directions can watch clearly without obvious color distortion.

• Q3. What signal input methods does the smd outdoor led display screen support? Can remote control be achieved?

  Signal input: Supports HDMI, DVI, VGA, network cable and other interfaces, and can be connected to computers, video processors, surveillance cameras, set-top boxes and other equipment. Some products support 4K signal input and real-time synchronous display.
  Remote control: Through supporting control software (such as Nova, Lingxingyu), functions such as remote power on and off, content update, brightness adjustment, fault alarm, etc. can be realized. It supports LAN or 4G/5G network connection, and is suitable for unattended scenarios.

• Q4. In what bad weather conditions should the use of double-sided waterproof outdoor led advertising screen display be suspended?

  Weather that needs to be suspended: 1. Heavy rain/blizzard: Avoid rainwater penetrating into the internal short circuit, heavy snow may crush the bracket; 2. Strong wind (gust ≥8 Level): The column-type screen may shake due to excessive wind load, posing structural risks; 3. Lightning weather: It is easily damaged by lightning strikes if lightning protection measures are not taken; 4. Extreme temperatures: The ambient temperature is ≥45℃ (no effective heat dissipation) or ≤-20℃ (no heating device), which may easily lead to abnormal display or component damage.

• Q5. What is the appropriate brightness for an led outdoor display panel? What are the effects of being too low or too high?

  2000-4500cd/㎡ to ensure clear visibility at noon on a sunny day.
  Too low impact: The picture is blurred under strong light during the day, unable to convey advertising information, and the display value is lost; Too high impact: It causes light pollution at night, disrupts the rest of surrounding residents, increases energy consumption and the aging rate of components, and may also cause viewing discomfort due to reflection.

• Q6. How to choose pixel pitch (P value)? What does it have to do with viewing distance?

  Core principle: Follow the empirical formula of "viewing distance × 0.001 ≈ appropriate P value". The smaller the P value, the clearer the picture, but the higher the cost. Common
  selections: The viewing distance in outdoor scenes is mostly 5-20 meters, so the P6-P10 model is preferred, with the P8 model taking into account both clarity and cost-effectiveness; if it is used for close-range display (such as a pedestrian street in a business district, the viewing distance is 3-5 meters), you can choose the P4-P5 high-density module; for long-distance large square screens (the viewing distance is more than 20 meters), P10 and above models can meet the needs.
  Misunderstanding reminder: There is no need to blindly pursue a small P value. If the viewing distance is far, the clarity advantage of a small P value cannot be reflected, but will increase procurement and operating costs.

• Q7. What impact does refresh frequency have on outdoor LED screens? What Hz should I choose?

  Key impact: The refresh frequency directly determines the smoothness of the picture and the shooting effect. Low refresh screens (lower than 1920Hz) will cause water ripples and blurry images when shooting with mobile phones, which will affect the effect of advertising; high refresh screens have no smear, dynamic video playback is more natural, and clear image quality can still be maintained after shooting.
  Selection suggestions: It is recommended to choose 3840Hz or above for scenes such as commercial advertisements and live sports events; choose at least 1920Hz for general information display scenes to ensure that daily viewing and shooting needs can be met.