No output in large screen, Display shows no bottom half part, Led display shakes – RGBLink DV4 User Manual User Manual
Page 29: Sending card does not support the bottom half part, Sending card input recognition is not correct
DV4 User Manual 29
1. Check whether input the signal.
2. Check whether the interfaces are in good connection.
3. Check whether the input wire and output wire are normal.
Display shows no bottom half part
Sending card does not support the bottom
half part
There are limits for different sending cards. As for Linsn TS802, if output
resolution is 1920 or higher, while every LAN port can support only 320
height LED screen, more than this value need to add D mouth reticle,
more than 640, need to add more sending cards as cascade.
Sending card input recognition is not correct
It usually occurs when use sending card improperly or hot plug. It is
normal before, but LED display shakes after change the output
resolution. Generally, it will normally operate if reboot the device.