Which setting is the better option?

Honestly the Dolby vision would be the best option until more things are supported that utilize the 3k 120hz rate. Dolby vision will definitely increase the quality of games and apps

Hello, how are you? My name is Mateus. I'm an Independent Advisor and I'll be glad to help you today.

First, welcome to the Xbox community. For me, the best option is 4K60 with Dolby Vision as this will make my games prettier, however, if you are a competitive multiplayer player I suggest you leave 4K120.

I believe it's a matter of taste and opinion, try both ways for a while, and see which one might be best for you.

*Thank you in advance for contacting.

I enjoyed Fallout 3 just sightly more than New Vagas but both really really good games!.

Fallout 3 captures a breathtaking atmosphere, but New Vegas creates a more innovative role playing experience. I liked the Mojave better the Captial Wasteland because the Mojave is much more diverse. One moment you could walking through an untouched town,
the next a devasted hell hole. There's also more side quests in NV than 3, some of them are rather pointless. With that said, 3 had better side quests.

Get both if you are wondering. Both are worth it.

I like fallout 3 better. There is just a lot more to do, especially with huge DLC like point lookout and broken steel. Also fallout 3 is way larger with more locations. In fallout NV you can find locations with no entrance(boarded up doors), and that is
just pathetic. In FO3, pretty much any building you find on the map can be entered. Both are good games though. FONV has it's perks too. The game has SO MANY WEAPONS. It is insane how many it has compared to fo3. Not only way more weapons, but way more ammo
types like ammo piercing. Also FONV has a lot more monsters. In 3 there is 1 type of death claw, in NV there is like 5+.