Huidu HD-A4 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-A4
• 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

Function	Parameters
Control Range	Resolution: 655,360   million pixels (1280*512), Widest 3840 pixel, highest 2048 pixel
Gray Scale	256-65536 (adjustable)
Basic Functions	Video, Pictures, Gif,   Text, Office, Clocks, Timing, etc. Remote, Temperature,   Humidity, Brightness, PM Value, etc. Support Synchronized   picture auto-zooming, Playing Live Screen Without Video Processor
Video Format	HD video hard decoding, 60Hz frame rate output. AVI, WMV, RMVB, MP4, 3GP, ASF, MPG, FLV, F4V,   MKV, MOV, DAT, VOB, TRP, TS, WEBM, etc.
Image Format	Support BMP, GIF, JPG, JPEG, PNG, PBM, PGM, PPM, XPM, XBM, etc.
Text	Text editing, Image, Word, Txt, Rtf, Html, etc.
Document	DOC, DOCX, XLSX, XLS, PPT, PPTX, etc. Office2007   Document format
Time	Classic Analog Clock, digital clock and various of the clock with image background
Audio output	Double track stereo audio output
Memory	8GB Flash Memory, Expanding   memory by U-disk
Communication	100M/1000M RJ45 Ethernet, Wi-Fi, 3G/4G, LAN, USB
Working Temp	-40ºC-80ºC
Port	IN:12V Power Adapter*1,   1Gbps RJ45*1, USB 2.0*1, Test Button*1, GPS, 3G/4G(Optional), Sensor port*1, HDMI*1 OUT:1Gbps RJ45*1,AUDIO*1
Power	18W (12V DC power supply)

 Features:
1.  The maximum loading capacity is 655,360 pixels.
2.  Support expanding the memory by U-disk.
3.  Support HD video decoding, 60Hz frame rate output.
4.  No need to set IP address, it could be identified by controller ID automatically.
5.  Come with Wi-Fi, Mobile APP management.
Control Mode:

Internet unified management: The play box can be connected to the Internet through 3G/4G (optional), network cable connection, or Wi-Fi Bridge.
Asynchronous one-to-one control: Update programs by network cable connections, Wi-Fi connections or USB flash drives. LAN (cluster) control can access the LAN network through by network cable connection or Wi-Fi Bridge.

 

Real-time picture synchronization display: The play box is connected to the sync source through the HDMI high-definition video line, and the sync picture is automatically scaled without any setting.

Certification: