Reddit reviews VGEBY Universal Head Up Display 5.5'' Screen Car HUD OBDII Interface Fuel Overspeed Warning
We found 1 Reddit comments about VGEBY Universal Head Up Display 5.5'' Screen Car HUD OBDII Interface Fuel Overspeed Warning. Here are the top ones, ranked by their Reddit score.
Plug and play. HUD can auto adapt to vehicle type which in line with OBDII or EUOBD(On-Board Diagnostic System)Comprehensive display. HUD can display many parameters at the same time as follows, vehicle speed, engine speed, water temperature(voltage, throttle valve position, ignition advance angle, time of 100 km acceleration),fuel consumption, mileage, low fuel.Diversiform display mode. Driver can chose normal display mode, high- speed display mode and automatic display mode.Free switch. KM and mile can be switched freely to meet the need of auto meter.Suitable size. The display area is 5.5 inches which is very clear for driver to read data.
Currently I have this one:
https://www.amazon.ca/Display-Universal-Interface-Overspeed-Warning/dp/B06XRBHCT7/ref=sr_1_6?s=electronics&ie=UTF8&qid=1523619872&sr=1-6&keywords=Heads+up+display&dpID=51WW90U0kzL&preST=_SY300_QL70_&dpSrc=srch
It's easy to install and setup. Only thing is you will likely need to calibrate it for your speedometer and fuel consumption. I did an initial calibration only to find out I had been off by about 3-5% and it's cumulative. So, for example, it'll display maybe 1km/h faster than I am really going at 20km/h but at 110km/h it will be showing me going 4-5km/h faster than that. Ditto for my fuel consumption, it actually is a bit reverse on that one for some reason.
All in all it's just handy to have it right there to see but it takes time to calibrate it, I just haven't spent enough time doing that yet myself.