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IDH2-3308 is a MultiChannel SD encoder which complies with low bit rate performance requirements. It
can perform SD H.264/MPEG-2 compression encoding for up to eight channels of analog input A/V
signals simultaneously, and then output the signals through ASI/IP interface after multiplexing, it also
can support multiplexing of 2 ASI inputs and coding outputs, with higher quality of coding image and
rate.
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This product has the following main features
：
A. 2/4/6/8independent channels of video/audio and SDI input ports.
B. 2 independent channels of ASI input ports ( multiplexing input).
C. Support video SD encoding: MPEG-2/H.264.
D. Video profile modesupport both main profile and high profile.
E. Video output bit rate range: 0.25~5.5Mbps(H.264).
F. Video output bit rate range: 0.5~5.5Mbps(MPEG-2).
G. Support VBR/CBR video encoding.
H. Video aspect ratio support: 4:3, 16:9, 1:1.
I. Support MEPG-1 L2 or LC-AAC audio encode format.
J. MPEG-1 L2 audio sampling support: 192Kbps,224Kbps,256Kbps,320Kbps,384Kbps.
K. LC-AAC audio sampling support: 96Kbps, 112Kbps, 128Kbps, 160Kbps, 192Kbps, 224Kbps,
256Kbps, 320Kbps.
L. Support audio sample rate: 32KHz, 44.1KHz, 48KHz.
M. System output data rate range: 2~60Mbps.
N. IP output TS is in the form of UDP/RTP packet, support MPTS/SPTS mode; when
“SPTS” is selected
for output mode, ASI output should be closed.
O. Support encoded programs output in SPTS mode.
P. Support encoded and multiplexed programs output in MPTS mode.
Q. Support up to 32 programs output in multiplexing mode; support up to 8 programs output in encode
mode.
R. Support the auto-padding of empty data packets and the constancy of output bit rate.
S. LCD-display front panel, to real-time monitor & configure the system status and parameter locally.
T. Web-based remote management and control
U. Malfunction alarm display
V. Power failure memory recovery
* Please refer to Annex A for detailed technical specifications.
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