Teleste MPH241 - Video Streaming Methods; High-Definition Serial Digital Interface (HD-SDI)

15 MPH200 series video encoders WebUI user manual
Video streaming methods
Video input is the physical video connector (BCN female) available for
video signal. Naturally each video input can be connected to a camera or
any other standard video source. The default video input mode is set to
PAL/NTSC format (CVBS). MPH241 model has also support fot HD-SDI.
High-denition serial digital interface (HD-SDI)
MPH241 encoder supports HD-SDI digital video interface. HD-SDI inter-
face is dened by SMPTE 292M standard and allows bitrates up to 1.485
Gbit/s. Progressive input signals are recommended to provide the best
picture quality. The HD-SDI support can be enabled with MLH213 license.
When changing the video format from CVBS to HD-SDI, the device must
reboot. The loop-through port is not available in HD-SDI mode.
MPH
Camera
Monitor
loop-through
CVBS
MPH
HD video camera
HD-SDI
MPH
Camera 1
Camera 2
CVBS
CVBS
MPH241 contains one video input
(with loop-through).
Note! One channel MPH encoder’s
second video connector is loop-
through port for an analog monitor.
It is designed to transmit the same
analog video signal out that is
received from video input.
MPH241 encoder supports HD-SDI digi-
tal video format up to 1080p resolution
(when license MLH213 enabled) .
Supported HD signal formats and encoding formats.
MPH242 contains two video inputs.
Input
Signal
Output frame/
eld rates
Resolutions Coding Notes
720p25 1...25fps
1280x720,
QCIF, CIF, 4CIF
Progressive
Input signal is progres-
sive, thus deinterlace is
not needed neither at
encoder or decoder side
720p30
1...30fps720p50
720p60
1080i50 1...25fps
1920x1080),
QCIF, CIF, 4CIF
Field coded
Input signal 1080i is
interlaced format
containing 60 elds/s.
Transmitted video
stream is interlaced
(eld-coded), thus
deinterlacing at decoder
side is required when
display is progressive
1080i60 1...30fps
1080p25 1...25fps
1920x1080),
QCIF, CIF, 4CIF
Progressive
Input signal is progres-
sive, thus deinterlace is
not needed neither at
encoder or decoder side
1080p30 1...30fps