Help.... 27"-32" 1440p or 4k Monitor

[jellybeard999]

I'm looking for a new monitor and have been reading up on VA, IPS, TN panels and the pros and cons of different resolutions, but everyone seems to have something different to say. I've only used TN panels in the past. I was all set on the AOC Q3279VWF until I read reports of blurring and ghosting

It'll be used PC (RX 480 8GB) and consoles (I've currently only got a PS3 connected).

Must have audio pass through/output and at least 2x HDMI/DP inputs.

I'm looking to spend around £200-£250 and I'm currently looking at the following, but would appreciate any other suggestions, guidance or comments

Acer KG281K
3840 x 2160 UHD
HDMI X 2 & DisplayPort
60Hz / 1ms fast response time
Panel Type: TN
AMD FreeSync

https://www.acer.com/ac/en/US/content/model/UM.PX1AA.003

HannsG HQ272PPB 27" WQHD 2K IPS Monitor
2560 x 1440 WQHD Resolution
IPS Technology: 178° Viewing Angle
10,000,000:1 Active Contrast Ratio
2 x HDMI / DisplayPort / Mini

Acer KG1 series KG271U
27” QHD 2560 x 1440 resolution
ZeroFrame design form factor
AMD Free Sync for smooth gaming
1ms response time
HDMI & DisplayPort

https://www.acer.com/ac/en/US/content/model/UM.HX1AA.011

AOC Q3279VWF

75Hz refresh rate (Nvidia or AMD GPUs) and AMD FreeSync
Screen size: 31.5 inches
Panel type: Panda LC320HU1A MVA (Multi-domain Vertical Alignment) LCD
Native resolution: 2560 x 1440
Typical maximum brightness: 300 cd/m²
Colour support: 1.07 billion (8-bits per subpixel plus dithering)
Response time (G2G): 5ms
Refresh rate: 75Hz (variable, with Adaptive-Sync)

https://eu.aoc.com/en/products/q3279vwf?redirected=true