• Model NO.：TOP
• System Operating Platform：APP,WiFi
• Display Type：LED Video Display
• Application：Advertising, Shopping Guide, Marketing,Meeting
• IP Rating：IP40
• Certification：CE, RoHS, CCC
• Transport Package：Portable Bag +Carton
• Specification：W*H 652mm1932mm
• Trademark：CE
• Origin：Gunagdong, China Mainland
• Production Capacity：100 Pics Per Month

FunctionPlan APlan BPlan CPlan D 
TB1 Control

TB2 Control
TB3 Control
TB4 ControlProcessing capacity4 cores, 1GB running memory + onboard
8GB internal storage4 cores, 1GB running memory + board
8GB internal storage8 cores, 2GB running memory + onboard
8GB internal storage8 cores, 2GB running memory + onboard
8GB internal storageWIFI transmission√√√√Multi-screen stitching √ (up to 3 screen cascades)√ (up to 3 screen cascades)√ (up to 3 screen cascades) √ (up to 6 screen cascades)Audio output√√√√USB interface√√√√APP Control√√√√Screen split screen√√√√remote control√cable √cable √√HDMI× √× √WIFI netwaork× × √√3G/4G × × √√Multi-screen synchronization play× × √√Redundant backup× × √√Synchronous, asynchronous switching× √× √ GPS× × × × 
*Control method:
Easy to use: connect the screen to the WIFI via a communication device such as a mobile phone, and log in to the APP to implement the control panel.
Quick change: save the file to your phone and upload it in 10 seconds.
Screen split screen: support playback of common picture video formats, split screen, play more forms