Description:

It has the characteristics of seamless splicing, perfect display, long service lifespan, fast frame changing speed, high refresh rate, good uniformity, wide viewing angle, high grayscale, natural color reproduction, etc. It is widely used in command and dispatch, security monitoring, video conference, studio display, and various conference display occasions.

Features:

* The LED display screen adopts front/rear maintenance mode, and low-voltage devices such as modules, receiving cards, and power supplies can be removed from the front, and it has hot-swappable capabilities.

* The LED display color uniformity is within ±0.001Cx,Cy; the relative deviation of the center distance of the LED display pixel is ≤1%; the average fault recovery time (MTTR) of the LED display screen is ≤2 minutes.

* The refresh rate setting option can be adjusted through the supporting control software.

* The color temperature of the LED display screen is continuously adjustable from 100K to 20000K, and multiple white field adjustments such as cold color, warm color, and standard can be set. When the color temperature is 8500K, the color temperature error of the four-level white field adjustment of 100%, 75%, 50%, and 25% is ≤100K.

* To prevent metal ion migration and short circuit, the LED display uses FR-4 four-layer board with the same grade or higher material. The PCB wire is wider, and the wire spacing and via spacing are larger, which can better prevent module black screen, display abnormality, lamp bead color loss, caterpillars and other phenomena. The surface is treated with gold immersion, the board thickness is ≥1.6mm, the copper thickness is ≥1 ounce, TG ≥170℃, and the PCB board surface is moisture-proof/dust-proof/anti-static/anti-oxidation, and the mildew-proof grade is ≤1.

* The LED display is based on GB/T 5169.16-2017 standard, the test temperature is 650℃, the time is 30 seconds, the sample burning flame or melt should be extinguished within 30 seconds after the end of the glow wire test, and the burning flame or melt of the sample should not cause the test paper below to burn when dripping, and the flame retardant grade (PCB board, wire, power supply, connector) reaches V-0 grade.

* The LED display screen requires a maximum noise sound pressure of <2db at 1m around the product under working conditions of 25℃, 40%RH humidity and 100.2kpa atmospheric pressure.

* The LED display screen meets the EMCCLASSB anti-interference capability and requires stable operation without interference from external radio frequency electromagnetic fields.

* The LED display screen has a low blue light mode, and you can select 30%, 40% and 70% in the control software to adjust the blue light output of the display screen, effectively reducing the damage of blue light radiation to the eyes.

* The product is seamlessly spliced, and there is no visual black seam when splicing.

* The display module is flexible and compact, with flat, curved and smooth splicing.

* The picture is delicate and realistic, and the grayscale is still excellent under low brightness.

* DC low-voltage power supply, natural heat dissipation, no fan, and zero noise at work.

* It can be used to monitor and display the on-site situation in real time and play various promotional advertisements.

* It has an ultra-high refresh rate, good picture continuity and high picture smoothness.

* Faults only require maintenance of a single LED pixel or a single module, with low maintenance cost and fast speed.

* Supports picture correction, using gamma correction technology to achieve point-by-point brightness and color correction.

* Supports intelligent light control, can intelligently adjust brightness, improve picture comfort, and save energy.

* Ultra-wide viewing angle display, the display has a larger viewing range, and the picture is still clear at any angle.

* Supports ultra-high-definition display, adopts unique picture quality enhancement technology, effectively improves image clarity, and high-speed pictures are smooth and without ghosting.

Specification: