Timetec Road Hawk HD:The RoadHawk HD represents a breakthrough in vehicle camera black box video technology. RoadHawk HD is the first in car camera on the market fitted with full EIS (electronic image stabilisation) to give you the smoothest video even on the roughest of road surfaces.The HD sensor used in the RoadHawk HD not only gives amazingly sharp and colourful daytime images but also outperforms any other in car camera currently available in low light conditions.Features:1080p video latest A5s Processor. Faster 5Hz GPS receiver with ultra-fast lock on time.SDXC technology Support larger capacity SD cards (currently up to 64gb).Videos can be played back on any modern PC or MAC computer.GPS and G-Force data is stored within the video file and can be viewed using the provided viewing software. You will see the vehicle"s speed, G-Force and position overlaid on to Google maps updating 5 times every second.An external GPS antenna installed. lock-on times (usually less than 30 seconds from cold start) and for greater GPS accuracy.Built-in a mode allows to make larger files up to 30 minutes and not overwrite them. Powerful track analysis driving aid. An external microphone input.Supplied with an adhesive windscreen mount as well as a ¼" camera mount for use with roll bar clamps.Package:1*DVR, 1*Power cable, 1*GPS External Antenna, 1*8GB SD Card1*USB Card Reader, 1*Windscreen adhesive mount, 1*Vertical Windscreen adhesive mountNote:*RoadHawk is exclusively marketed by authorized reseller Timetec on Amazon.com. Please contact Timetec directly if you have any questions.*Attached Photo for SD Card compatible list*New firmware update solve GPS & SD card error