A:AnswerThis offers a maximum resolution of 1920 x 1080 with 144Hz via HDMI input. The recommended resolution 1920 x 1080 @ 60 Hz is The monitor will not support HDMI 2.1 or 4K@120Hz. You can try the LG Community Forum; it is a great resource for getting help from other LG customers: https://lgcommunity.us.com. with regards to a monitor recommendation. ^Daphane
A:AnswerHeadphones are probably the best sound option, most people using will be using it for gaming so headphones are the way to go. You can check if its Bluetooth compatible but im not sure.
A:AnswerLG UltraGear™ is the powerful gaming display gear with high performance features to take gaming to the next level with AMD FreeSync technology. The monitor offers 1ms (GTG) response time, 144Hz refresh rate on a 23.6” display. ^Daphane
A:AnswerThe LG 24'' UltraGear™ FHD 144Hz 1ms Gaming Monitor with FreeSync™, Model # 24GL600F-B has a native resolution of 1920 x 1080 @ 144Hz. It supports 1920 x1080 @ 120Hz. ^Daphane
A:AnswerThe best cable will be dependent upon your what your setup will support. Either will support the maximum resolution of 1920 x 1080 @ 144 Hz. ^Daphane
A:AnswerThe AC/DC Adapter is ADS-45SN-19-3 19040G with output of Output: 19 V 2.1 A. You can contact Encompass Supply Chain (855-371-0084) www.encompass.com to order additional parts and accessories. ^Daphane
A:AnswerThis monitor can be mounted to the wall using a mounting bracket or a wall plate. The wall mounting plate/bracket are sold separately. ^Daphane