Check the listing for details. Huidu HD-C16L WIFI Asynchronous Controller Indoor Outdoor LED Video Display Card. Condition: New. Listed at 92.00 USD. Note:We will remove the battery to arrrange the shipment through fast express (like FEDEX/DHL/UPS) Huidu HD-C16L Replace HD-C16C WIFI Asynchronous Indoor Outdoor LED Video Display Card HD-C16L Full Color Asynchronous Controller System is a LED control system that supports mobile APP control, Web remote control and offline play HD Video. 1. Features： 1. The maximum loading capacity: 1280*510 pixels 2. The maximum width support 8192 pixels.The maximum height support 1920 pixels. 3. Equipped with Wi-Fi, Mobile APP management. 4. With a relay to control the power supply remotely. 5. Support optional 4G connection, Internet remote control. 6. 12 lines HUB75E ports onboard, can be used for one receiving card. 2.Control Mode: Internet unified management: The play box can be connected to the Internet through 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.