Huidu HD-A3l Full Color LED Display Screen Dual-Model Control Box

• Certification: FCC, RoHS, CE, ISO, GS
• Function: Signal Transmitting Device
• RGB: HD Video Screen
• HDMI: HD Video Processor
• LED Display: LED Screen
• LED Display Screen: LED Billboard
• Model NO.: HD-A3L
• LED Panel: HD Resolution
• Type: Public Address System
• Condition: New
• Transport Package: Foam+Carton Box
• Specification: CE, UL FCC, ROHS
• Trademark: videowall
• Origin: Made in China
• HS Code: 8528591090
• Production Capacity: 10000sets

Product Description

Product Specifications:

Electrical parameters	Input power	DC 5V-12V
	Maximum power consumption	18W
Storage Space	Random access memory	1GB
	Internal storage	16GB
Storage environment	Temperature	-40ºC~80ºC
	Humidity	0%RH~80%RH (No condensation)
Working environment	Temperature	-40ºC~70ºC
	Humidity	0%RH~80%RH (No condensation)
Packaging information	list: 1×A3L 1 x power adapter 1×Wi-Fi Glue Stick Antenna 1× Certificate of qualification Note: The 4G antenna works with the 4G version
Size	175mm×101.1mm×32.1mm
Net weight	Standard version: 240g 4G version: 260g
Protection degree	IP20 Please pay attention to water resistance, e.g. prevent water from dripping into the product, do not get wet or rinse the product
System software	Android 11.0 operating system software Android terminal application software

 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 channel 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;
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);

4. Support 4G (optional) access to the XiaoHui Cloud platform to realize Internet remote cluster management.

Control Mode:

1. Single-node control, support Wi-Fi, network port direct connection, USB interface for communication.

1. Cluster control, supports Internet remote control.

 

Certification: