Viltrox DC-70EX is a portable 7 LCD monitor which can help you shoot high quality photos. It can provide excellent high definition picture quality. Apart from it it also featuring great flexibility and portability.
Belkin Monitor Cable with 4K Audio/Video Support USB cable USB-C F2CU049BT2M-BLK
Lilliput A7s 7in 4K Camera assist - Field Monitor + hdmi cable + d-tap cable