icallyou604 0 Posted August 6, 2013 hi, i have a problem with lag viewing on my iphone app due to unstable bandwidth between the 7 cameras. usually i can view 6 cams at time with green light on, and 1 red light.The last red light will turn green but with the expense of another working cam. my DVR is max FPS 120 at 1080p . 240fps at 720p this what my reseller told me 30fps is considered real time. Cameras cannot surpass 30fps. Camcorders are at 25fps. If you have 120fps at 1080p and 240fps at 720p. You need to split the resources evenly. For example 4 720P cameras at 30 fps is 120fps leaving you 120fps left. The 120fps 720p is equivalent 60fps at 1080p. You can add 2 1080p cameras at 30 fps or 4 1080p cameras at 15 fps. Your bit rate total of 8 cameras cannot surpass/exceed 32k bit. Thanks! i dont want to use 720p but instead two 1080p (right now i have it at 18@fps at normal stream, and 25@fps at motion detect stream. ALL bitrate at 4096kbps both modes extra stream D1 256kpsbitrate@7fps five 1.3M - four cameras at 15@fps 2048kbs Bitrate normal stream, one camera at 12@fps 2048kbs normal stream and motion stream. extra stream D1 256kpsbitrate@7fps both normal and motion stream does any one have similar config? im thinking about bumping up all my 1.3M camera bitrate up to 4096kbs. 4096x 5camera= 20kb +8kb from 1080p + all the extra stream? would i go over the bandwidth ? im trying to split it evenly between 1.3 and 1080 36FPS at 1080p+ about 72FPS at 1.3M would the extra stream influence my calculation at all? are there some apps that can help me config so i dont have any lag or bandwidth problems . feels like my feeds is unstable because its not split evenly. thanks i notice my network is much easier to config and view(when i turn one off) with 6 cams then 7 cam, the last cam is giving me some calculation problems . Share this post Link to post Share on other sites
vector18 1 Posted August 6, 2013 If you want better fluency on your iphone, set the extra stream to CIF. Your iphone is tiny and resolution will look slightly less, but streaming will be more fluent. Main stream is for computers, extra stream is for mobile devices. Share this post Link to post Share on other sites
