FAT SHARK Dominator V3, white/black, FPV, modular design,

FAT SHARK Dominator V3, white/black, FPV, modular design, customizable receiver, record FPV footage with an included DVR, Supports HDMI-in at 720p and with a 16.9 WVGA image.  It handles both analog and digital inputs.  FOV 30 degree diagonal, 59-69mm IPD range that is adjustable, WVGA 800 X 480 display, DC in is 7-13V (2S/3S.)  NTSC/PAL auto selecting, HDMI compliant with 720p support, integrated analog DVR (no HDMI recording.)
My 93 year old Dad purchased these new hoping to be able to use them with his drone.  He tried them once.  He can't use them because they make him dizzy.   Asking $525.00