640X960mm Gob Full Color Factory Signage Billboard Moving Wall Panel Custom Folding Digital Screen Indoor Outdoor Portable Video Advertising LED Display Sign

640X960mm Gob Full Color Factory Signage Billboard Moving Wall Panel Custom Folding Digital Screen Indoor Outdoor Portable Video Advertising LED Display Sign. Seamless Splicing Capability: Supports assembling multiple units into a large video wall without visible gaps. Mobile Universal Wheel Design: Equipped with 4 swivel wheels for easy movement and placement anywhere. Plug and Play Operation: No installation required; ready to use immediately upon powering on. GOB Process Protection: Surface is splash proof, scratch proof, collision proof, and moisture-proof. Mobile App Control: One-click content upload via mobile app with foolproof software for beginners. Dual Display Modes: Supports both asynchronous offline loop playback and synchronous live broadcast. Multiple Transmission Methods: Includes USB, WiFi, Ethernet, with optional HDMI and wireless 4G. Front Maintenance Design: Allows for easy maintenance from the front without removing the cabinet.