Interpretation of LED: Comparison of the characteristics of soft screen and display
LED display screen is also called electronic display screen. By controlling the display mode of semiconductor light-emitting diodes, its approximate appearance is composed of many usually red light-emitting diodes, and the characters are displayed by turning on and off the lights. A display screen used to display various information such as text, graphics, images, animations, quotes, videos, and video signals. With the advancement and development of LED display technology, many different types of LED displays with different uses have appeared. Today, I will introduce the characteristics of LED soft screens and ordinary LED displays.
The LED soft screen is composed of LED dot matrix, which displays text, pictures, animation, and video through the on and off of red, green and blue lamp beads. The content can be replaced at any time, and each part of the components is a modular structure display device. The clever structural design makes it possible to achieve horizontal and vertical bending deformation installation. Even the most complex installation requirements can be perfectly realized; usually composed of a display module, a control system, and a power supply system. Its characteristics are as follows:
Can be adapted to complex installation environment: horizontal and vertical bending deformation installation, even complex installation environment can present a perfect picture;
Easy maintenance: using the original LED embedded bar structure, only 3 nuts need to be screwed to replace a single light bar, and quick maintenance can be achieved on site;
High protection level, no fear of severe rainy weather: Tested by a third-party professional institution: M series soft curtain protection level is up to IP65, no fear of severe rainy weather, can be used in outdoor environments with confidence;
Light (12 kg / m²): weighs only 12 kg / m², one person can easily install and move the product, saving you product installation time and cost;
Transmittance: adopts pixel strip structure design, which makes the product's permeability up to 60%, the wind resistance is extremely low, and it can resist up to 12 winds. You can rest assured to use the product in windy weather;
Thin: The thickness is only 11mm, and the occupied space is small, which saves you stage space and transportation packing space, which brings great convenience to your use and transportation;
Professional-grade connector, fast connection, safe and reliable: the connector uses professional-grade aviation plug, safe and reliable, with a high protection level not less than IP65, can be quickly disassembled;
High-quality power supply, stable and reliable: Use high-quality power supply to further ensure that the product runs stably for a long time.
WARNING!
Do not plug two or more meters together!
IMPORTANT
Don't plug in an appliance where the load exceeds 16 Amp. Always ensure the plug of any appliance is fully inserted into the meter outlet. If cleaning of the meter is required, remove from mains power and wipe meter with a dry cloth.
KEYBOARD DEFINITION
1). SET: Set price with button UP.
2). MODE: Exchange display state.
3). UP: Set price combined with button SET.
GENERAL FEATURES
1).Display line power.
2).Display and memory accumulative total power quantity.
3).Display and memory total power charge of price.
THE DATA DISPLAY
Press MODE button the data displays as follows:
W →KWh →PRICE →COST/KWH
↑_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _↓
1). Plug in socket and power on, the meter will display real power.
2). Press MODE button once again and release, the meter will display accumulative KWh.
3). Press MODE button once again and release, the meter will display total power charge.
4). Press MODE button once again and release, the meter will display COST/KWH.
SETTING PRICE OF COST/KWH
1). Press SET button during display COST/KWH,the first digital COST/KWH flash, press UP button to set it.
2). Press SET button once again and release, the second digital COST/KWH flash, press UP button to set it.
3). Press SET button once again and release, the third COST/KWH flash, press UP button to set it.
4). Press SET button once again and release, the fourth COST/KWH flash, press UP button to set it.
5). Press SET button once again and release, the radix point COST/KWH flash, press UP button to set it.
DATA CLEAR
Press and hold MODE button for 5 seconds will clear KWH,PRICE and COST/KWH data.
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NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com