HDMI monitors and TV says NO SIGNAL

I have reinstalled OSMC_TGT_rbp2_20200402 on Raspberry Pi 2 but HDMI reports no signal I have I tried the same problem on TV and PC monitor I have also tried three different HDMI cables nothing helped

config.txt

gpu_mem_1024=256
hdmi_ignore_cec_init=1
disable_overscan=1
start_x=1
disable_splash=1
decode_WVC1=0xa55f088f
decode_MPG2=0xf4a69011
arm_freq=1000
core_freq=500
sdram_freq=500
gpu_mem_256=112
sdtv_aspect=1
gpu_mem_512=144
over_voltage=2

Why do you have all the performance settings in config.txt if it is a “reinstall”?

even with standard settings does not work same problem

Did you try Raspbian to exclude that it is a hardware issue?

I tried it, but it doesn’t work

That’s indicate that you have a hardware (or cable) problem. If both operating system don’t give a picture. You can try to force HDMI (hotplug/mode), see for details.