Huidu HD-A3l LED Display Screen Async Multimedia Player Asynchronous LED Controller

• Tube Chip Color: Full Color
• IP Rating: IP54
• Pixel Pitch: 2.5mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HD-A3L
• Pixel Configuration: 1R, 1G, 1B
• Display Function: Video Display, Image & Text Display, Text Display
• Average Power Consumption: 180W / m²
• Pixel Density: 10000 dot / m²
• Scanning Mode: 1/16 Scan
• Display Type: LED Video Display
• Application: Stage Performance
• Certification: CE, RoHS, CCC
• Transport Package: Carton
• Specification: A3L
• Trademark: HUIDU
• Origin: China
• HS Code: 8531200000
• Production Capacity: 5000PCS/Day
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 3 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

HD-A3L is an LED display multimedia player that supports playing videos, pictures, GIF animations, texts, WPS documents, tables, clocks, timing, and other programs

1. 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;
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 XiaoHui Cloud platform to realize Internet remote cluster management.
 

 2. Control Mode:

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

1. 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: 4G antenna are work with 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 dripping into the product, do not get wet or rinse the product
System software	Android 11.0 operating system software Android terminal application software

 

 2. Picture Media Decoging Specifications:

Category	Decoding	Size	Format	Remarks
JPEG	JFIF file fommat 1.02	48x48 pixels to 8176x8176pixles	JPG,JPEG	Non-interlaced scanning is not supported; SRGB JPEG is supported; Adobe RGB JPEG is supported
BMP	BMP	Unlimited	BMP	NA
GIF	GIF	Unlimited	GIF	NA
PNG	PNG	Unlimited	PNG	NA
WEBP	WEBP	Unlimited	WEBP	NA

 

 3. Video Media Decoging Specifications:

Category	Decoding	Resolution	Max frame rate	Max bit rate (Ideal situation)	Format	Remarks
MPEG-1/2	MPEG-1/2	48×48 pixels to 1920×1088 pixels	30fps	80Mbps	DAT, MPG, VOB, TS	Support Field Coding
MPEG-4	MPEG-4	48×48 pixels to 1920×1088 pixels	30fps	38.4Mbps	AVI, MKV, MP4, MOV, 3GP	MS, MPEG4 v1/v2/v3, and GMC are not supported
H.264/AVC	H.264	48×48 pixels to 4096×2304 pixels	2304P@30fps	100Mbps	AVI, MKV, MP4, MOV, 3GP, TS, FLV	Support High and High 10 Profile Coding, MBAFF
MVC	H.264 MVC	48×48 pixels to 4096×2304 pixels	2304P@30fps	100Mbps	MKV, TS	Only Stereo High Profile is supported
H.265/HEVC	H.265/HEVC	64×64 pixels to 4096×2304 pixels	2304P@60fps	100Mbps	MKV, MP4, MOV, TS	Support Main Profile& Main10 Profile, Tile & Slice
GOOGLE VP8	VP8	48×48 pixels to 1920×1088 pixels	30fps	38.4Mbps	WEBM, MKV	NA
GOOGLE VP9	VP9	64×64 pixels to 4096×2304 pixels	30fps	80Mbps	WEBM, MKV	NA
H.263	H.263	SQCIF(128×96) QCIF(176×144) CIF(352×288) 4CIF(704×576)	30fps	38.4Mbps	3GP, MOV, MP4	H.263+ is not supported
VC-1	VC-1	48×48 pixels to 1920×1088 pixels	30fps	45Mbps	WMV, ASF, TS, MKV, AVI	NA
MOTION JPEG	MJPEG	48×48 pixels to 1920×1088 pixels	30fps	38.4Mbps	AVI	NA