Fat Shark HDO2

Fat Shark HDO 2 FPV Goggles
Analog FPV Goggles with OLED Screens and HDMI Input.

Screen Resolution 1280 x 960P 4:3

The HDO 2 only supports 16:9 input via HDMI

Website: https://www.fatshark.com/product/hdo2/

HDZero Support
HDO 2 Supports 16:9 input natively however they do not support 4:3 input via HDMI so input images is scaled.