SHENZHEN DHX TECHNOLOGY LIMITED
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1. Product Overview
Thank you for reading this post, don't forget to subscribe!A3L is an LED display multimedia player that supports playing videos, pictures, GIF animations, texts, WPS
documents, tables, clocks, timing, and other programs.
Standard configuration of Wi-Fi, support mobile phone APP – “LedArt” wireless control; support access to the
“XiaoHui Cloud” platform, easy to achieve Internet remote cluster management; The capacity storage space
makes asynchronous playback worry-free; it supports external connection of various environmental monitoring
sensors to realize real-time viewing of environmental monitoring data.
A3L has high video playback performance, added terminal network security protection mechanism, simple
software operation, and complete functions. It applied to LED displays in various commercial display, smart display
and other fields.
2. Product Features
Input:
1. Support 1 communication network port for debugging parameters, faster program sending speed;
2. Support 1 channel USB2.0, 1 channel USB3.0 communication interface, which can be used for inserting
programs and expanding capacity;
3. Supports 1 channels sensor input interface, externally connected to various environmental monitoring sensors.
Output:
1. Standard 1 Gigabit output network ports, directly cascaded HD-R series receiving card control display;
2. The maximum control range is 655,360 pixels, the maximum horizontal (discounted) support is 8192 pixels,
and the maximum vertical support is 3840 pixels;
Professional Control Solutions for Colorful LED & LCD Display. Shenzhen Huidu Technology Co., Ltd.
3. 1 channel TRS 3.5mm standard two-channel audio output.
Functions:
1. Standard Wi-Fi, support mobile phone APP wireless control (support STA mode, in this mode, the device can
connect to the nearby Wi-Fi network);
2. Support multi-channel video window playback (support up to 1-channel 4K or 2-channel 1080P or 4-channel
720P or 6-channel 360P);
3. Support 4G (optional) access to XiaoHui Cloud platform to realize Internet remote cluster management.
Put the circuit board in the fixture and then place it under a gravity tool to flatten it to the same level.
Use a tin brushing machine to evenly brush solder paste on the IC or lamp positions.
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To ensure quality assurance, use testing machines to check if the solder injection points on the circuit board have been coated with solder paste.
high-speed SMT machine can produce up to 1000 LED modules per day, ensuring timely delivery for our customers.
Use reflow soldering to fix the leds, ICs, capacitors and resistors on the circuit board.
To ensure quality assurance,after fixing all components to circuit board, Will manually test the performance of LED modules.
Automatic Screw Machine: Use the screw machine to fix the circuit board with the bottom shell.
Automatic glue machine: Using an automatic glue machine to glue outdoor LED screen modules to achieve IP65 waterproof level.
The third door to quality assurance:Check the sealing condition of each module to ensure 100% waterproofing of the product.
The fourth step in quality assurance is to manually test the performance of the finished LED screen module.
Aging test: The finished led screen module undergoes a 48 hours aging test to ensure product quality.
We will contact you within 1 working day, please pay attention to the email with the suffix”@dhxsigns.com“.
We will contact you within 1 working day, please pay attention to the email with the suffix”@dhxscreen.com“.
Fill out the form below, and we will be in touch shortly.