IPBELLv2
-
User manual
28
3.9
Video
At models with camera is possible received video as follow:
- IP phone with LCD display
- PC
– WEB browser
- PC with programm UDVguard (
www.alphatechtechnologies.cz
)
- PC with general programm for video watching (for example VLC)
- Android device (smart phone, tablet) UDVguard (Google Play)
- Apple device (smart phone, tablet) UDVguard (AppleStore)
Video formats:
JPG, MJPG, H.263, H.264
Video for WEB:
I
nternet Explorer, Moz
illa, Opera, Firefox…
- (set of JPG pictures - Port 80)
it is used repeated
http request „IPaddress/video.jpg“
programm PopUp
(UDVguard) - (MJPEG stream - Port 80) is used http
request „IPaddress/video.mjpg“ (sometimes is reload necessary to run).This
video is more fluent and has less network strain.
Stream video for IP phones:
H.263 and H264 is established by IPBELLv2 door entry and IPvideo phone
over SIP/SDP protocol on standard SIP port. The video (as same as sound)
then runs by RTP protokol on ports agreed over SIP (usually 9078).
rtsp request „rtsp://IPaddress/video.264“
or
rtsp request „rtsp://IPaddress/video.263
Video parametres:
JPG Pictures are created in IP modul and for all transmit protocols are the
same .The Size (resolution) of video is selected in "Video setting" on WEB.
Maximal resolution is defined by USB camera type and mostly is 640x480
Stream H.263 knows CIF resolution (352x288). It means bigger JPEG is cut
and smaller framed.
Frequency (1-15 picture./sec) JPG Picture is selected in "Video setting" on
WEB.
Frequency MJPG and Stream H.263 coming from camera. It is used every
second and reset is between 7-15 pictures/sec. Higher resolution brings
decreasement of Pictures/ sec. (limited by processor efficiency)
Ports:
Port
80
for http (WEB pages even JPG / MJPG video on them)
Port
5060
for SIP
Ports RTP with oposite party communicates over SIP. Usually Port
7078
suggested for audio and Port
9078
for video
Port
554
video( H264 and H263) provided by door entry (server) protocol RTSP
Summary of Contents for IPBELLv2-01
Page 16: ...IPBELLv2 User manual 16...
Page 21: ...IPBELLv2 User manual 21...
Page 76: ...IPBELLv2 User manual 76...
Page 79: ......
