Refresh rate or the temporal resolution of an LCD is the number of times per second in which the display draws the data it is being given. Since activated LCD pixels do not flash on/off between frames, LCD monitors exhibit no refresh-induced flicker, no matter how low the refresh rate.
The locksmith cost to unlock your car if you have a broken key starts at $170. The reason for this price is the inclusion of the service fee and the base cost of an auto lockout call, which potentially means that your final cost will begin at $170.
To come to your home and re-key your door locks, a locksmith will usually charge a minimum fee of $40-$100 plus anywhere from $5-$25 per lock cylinder. To come to your home and install new door locks that you supply, a locksmith will usually charge a $40-$100 minimum fee plus labor charges of $20-$30 per lock.