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by masterofslack
Sun Jul 07, 2019 1:26 pm
Forum: General discussion
Topic: Raspberry Pi 4 Dual Monitors
Replies: 45
Views: 8514

Re: Raspberry Pi 4 Dual Monitors

Thanks for that Dave. I won't return them just yet. After seeing aBUGSworstnightmare's comment, I ran rpi-update. Since then I've rebooted 3 times and cold-booted 3 times. The Pi4 booted up with dual displays each time. I don't want to give another premature report of success, but the updated firmwa...
by masterofslack
Sun Jul 07, 2019 12:39 pm
Forum: General discussion
Topic: Raspberry Pi 4 Dual Monitors
Replies: 45
Views: 8514

Re: Raspberry Pi 4 Dual Monitors

My earlier report of success was premature. The Pi4 had successfully rebooted into dual display a couple of times, but now I'm back to square one. It's erratic. Even if I turn on both monitors immediately before plugging in the Pi and ensure that both monitors haven't entered power-saving mode, I ca...
by masterofslack
Sun Jul 07, 2019 5:14 am
Forum: General discussion
Topic: Raspberry Pi 4 Dual Monitors
Replies: 45
Views: 8514

Re: Raspberry Pi 4 Dual Monitors

Was also having the problems described above. I'm using two identical brand-new LG monitors. Both are model 24MK400H-B. With both both plugged in, Pi would not complete booting. But either monitor could be used as single display plugged-in to HDMI-0. Just bought these monitors on Friday. However, I ...

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