Controller Huidu HD R712 card Videotron - With sending card: Dual-mode sending box, Asynchronous sending card, Synchronous sending card, Video processor of VP series. - Module type: Compatible with all common IC module, supported most PWM IC module. - Scan mode: Supports any scanning method from static to 1/128 scan - Communication: method Gigabit Ethernet - Control range: Maximum loading capacity: 262,144 pixels (512*512) Recommended loading capacity: conventional chip 128*1024 pixels, PWM chip 256*1024 pixels Note: The actual loading capacity is related to the number of HUB ports/module resolution. - Multi-card: connection Receiving card can be put in any sequence - Gray scale: 256~65536 - Smart setting: A few simple steps to complete the smart settings, through the screen layout can be set to go with any alignment of the screen unit board - Test functions: Receiving card integrated screen test function, Test display brightness uniformity and display module flatness. - Communication distance: Super Cat5, Cat6 network cable within 80 meters - Port: DC 5V Power*2, Gbps Ethernet port*2, HUB75E*12 - Input voltage: 4.0V-5.5V - Power: 5W