Sop updating website list
Consulting services to provide amendments to the implementation of written instructions for the operation, maintenance, and testing/verification of HVAC systems and the calibration of all sensors, probes and gauges on which the systems depend for efficient operation for the building.
I received and reviewed my first 808 car keys micro camera (version #1) in September 2009. Quality is reduced in the design of some 808 versions to reduce cost in the following ways. Underpowered processor with a simple video compression (MJPEG) that can cause a large data stream and data overrun the SD card.
I received email from many other 808 owners, thank you, who described how the electronics and functions of their 808 were different than mine. 150729 BUYER BEWARE - 720p H.264 description, 480p MJPG delivered. Insufficient RAM buffering to reduce data overruns at the SD card.
I started enumerating and documenting the many versions and this website grew. I select micro cameras to review that are 40 grams maximum. e Bay #301687375162 was ordered in Germany and an 808 #27 480p MJPEG was delivered. If a camera has a 480p image sensor it is not a 720p camera. Poor quality control in badly soldered hand-soldered parts.
Buy an 808 from a seller who lists the version number. If a camera is sold as 720p and takes 720p video, but has a 480p image sensor, it's a fake. Marketing pressure to falsify a high resolution by up-scaling images, increasing the data streams with no increase in quality.
Otherwise you might get anything, even the worst version. You must supply your own micro SD or micro SDHC card, class 4 or faster. Quality can be dependent on the camera version, and the quality of the SD (SD or SDHC) flash memory card.