JRmecool Richardson

Prior to this file flash there was NO issues with pictures Tested last night on several channels & *" TV source feeds..there is glitches ( screen flicker) on bottom part of screen..; not freezing,but jerking. Top& Middle part of screen is OK HDMI cable is newest spec Tried both WIFi & Ethernet PXL_20250227_223649126.TS~2.mp4 Tried ALL 4k& 1080p resolutions Sound & Video.. channel changing working A-1