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hud car truck obd ii head up πŸš— display – color led projector for speed warning system logo

HUD Car Truck OBD II Head Up πŸš— Display – Color LED Projector for Speed Warning System Review

5

Β·

Poor

Revainrating 3 out of 5Β Β 
RatingΒ 
2.8
πŸš— Car Electronics, πŸš— Car & Vehicle Electronics

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Description of HUD Car Truck OBD II Head Up πŸš— Display – Color LED Projector for Speed Warning System

PLUG AND PLAY: Automatic adaptation car models, and can apply for cars in line with OBD II or EUOBD (onboard automatic diagnostic system). DISPLAY RICH CONTENT: show speed, engine speed, water temperature, battery voltage, low voltage alarm, high temperature alarm, speed alarm,free switching between kilometer and mile,free switching between Β°C and Β°F. SMART & MANUAL MODES: Auto power on and off with vehicle started and shutdown, effective protection of the car battery; while retaining the manual switch mode, and more easy to control HUD. DISPLAY CLEARLY: The use of nanotechnology to eliminate unwanted reflections and can make display information more sharper.makes the screen more abundant and easier to read. GUARANTEE: MPH and KM/H are read only one of them. The system defaults to read MPH in English and KM/H in Chinese. Please set the language you are accustomed to before use. Thank you for your understanding.

Reviews

Global ratings 5
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Type of review

Revainrating 2 out of 5

Not useful for sporty driving or track days.

I was planning to use this for track days with my 2017 Camaro SS. But it's useless due to some stupid delay. It has a second lag when showing changes in engine speed, which is bad for the track. I don't recommend this if you plan on keeping track of something. I think it's ok for everyday use, but definitely not for sporty driving.

Pros
  • Car and automotive electronics
Cons
  • ill thought out

Revainrating 1 out of 5

Too much confusion in setup.

Easy to connect to the car - so easy to install. The button was flimsy and constantly stuck. - Not easy to use. I thought I'd keep trying since I only had to set it up once, but then figuring out how to set this thing up became almost impossible. Read the instructions yourself. - It was like a joke! - so unnecessarily confusing and complicated. I spent about half an hour trying to set it up, then I finally came to my senses and boxed it up to send it back. Great potential but it's 2019 now. It…

Pros
  • Car electronics
Cons
  • Empty

Revainrating 5 out of 5

I am very happy. It will lag behind the revs a bit.

I have replaced another device with this one. I am very happy. It will lag a bit on the RPM scale, but who buys a cheap HUD to get tach readings accurate to the minute. I want it to display speed and also use temperature and voltage display. The horn/alarm slows down a bit when I accelerate and rev up quickly. If I actually get a different directional guidance, I'll turn it off! It was accurate once the speed was calibrated to my car (I used the HUD app on my phone to confirm the speed, not the

Pros
  • Electronics
Cons
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