So i have a ps4 which is connected to a benq rl2460ht and my 4k tv the samsung ks9500. The connection is done through a splitter and the issue is that when i sometimes play on my tv i noticed a bit of frame rate drop and game mode is turned one.

So is it because i have the ps4 connected to both the monitor and tv because one is 4k and the other is 1080p and i am right now using 1.4 hdmi cables so first would you recommend a hdmi 2.0a and is there a way to fix the latency and frame rate drop without having to remove the splitter.