In surveillance hardware, letters like "B" often denote a hardware revision code or a specific sub-model with minor hardware differences (e.g., a different brand of memory chip).
A "4-channel" NVR can support and record up to four simultaneous camera feeds.
These systems are widely used for residential and small business security to handle high-resolution video streams (up to 4K). 2. GCaMP (Genetically Encoded Calcium Indicator)
is a vital tool in neuroscience used to visualize the activity of neurons.
NVR vs DVR: Choosing Camera Recorders for Your Security - Pelco
The portion likely refers to a 4-Channel Network Video Recorder , which is a specialized computer system used for managing and storing digital video from IP security cameras.
It is a synthetic protein that fluoresces green when it binds to calcium ions. Because calcium levels spike when a neuron fires, researchers can "see" brain activity in real-time.
It is frequently used in zebrafish studies (e.g., "CaP" motor neurons) to track functional neural circuits during movement. 3. ".7z" File Extension