I am using xiaoyi dashcam too. Would say that their HD quality isn't clear as compared to other HD videos i watch

So, i doubt it is actually REAL HD quality. Would try to upload a sample video here later...

Not pixelated but some people complained there are too much 'noise' in the recent firmware updates. I reverted back to older firmwares and compared, frankly I can't tell the difference.

average at best. 

but since i got it for rm187. Not complaining.

I think acceptable. I compare it with my other DVR which is a Novatek based and its comparable. Sometimes the Mi is better and sometimes the Novatek look better. Mi does have more noise in the video.

I bought it because it has wifi to view the video and take picture whereas the Novatek one would have to take out the sd card to copy.

Mi for RM182 vs Novatek for RM12x (bought from Taobao), I think I still prefer the Mi for the wifi implementation. One thing though.. the image quality also depend highly on the tint. Most people have tint their windscreen and it does disperse the light that went through. Thats why I think it look horrible at night compared to the promo video that demonstrate the dvr capability.

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