Outline
YNS-3214A 4 in 1 MPEG-4 AVC H.264 HD encoder is a professional HD audio & video encoding and multiplexing device with powerful functionality. It has been equipped with 4 HDMI input channels, which allows 4 HD programs can be processed simultaneously. It adopts MPEG4 AVC/H.264 High Profile encoding format to guarantee the picture quality to the most extent. Moreover, it has an ASI input and can multiplex the input TS with the 4 encoded programs to generate a stream output through ASI and IP. Also, the PSI/SI information can be inserted into MPTS output. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems.
Main Features
Support AVC/H.264 High Profile Level 4.0 video encoding , Advanced video pretreatment algorithm
Support MPEG-1 Layer II, HE-AAC (V2)(Optional), LC-AAC(Optional) audio encoding
4 channel HDMI inputs and 1 ASI input with Mux
Support PSI/SI editing and inserting
Support VBR or VBR video bitrate mode
Support 720P, 1080I, 1080P HD video format
Support ASI output MPTS or 4 SPTS
Support IP output (UDP) MPTS and 4 channel SPTS, unicast/multicast
Support IP null packet filter
Support PID filter and transparent transport.
Real- time effective output bit-rate monitoring
Support update device through NMS port
Support LCD / keyboard operating, and network management (SNMP)
|
Input |
4x HDMI input |
|
|
1×ASI input, BNC interface |
||
|
Video |
Resolution |
1920*1080_59.94P, 1920*1080_50P |
|
1920×1080_59.94i, 1920×1080_50i |
||
|
1280×720_59.94p, 1280×720_50p |
||
|
720x576_50i, 720x480_59.94i |
||
|
Encoding |
MPEG4 AVC/H.264 High Profile Level 4.0 |
|
|
Bit-rate |
0.8Mbps~19Mbps (each channel) |
|
|
Rate Control |
CBR, VBR |
|
|
GOP Structure |
IBBP |
|
|
Advanced Pretreatment |
De-interlacing, noise reduction, sharpening |
|
|
Audio |
Encoding |
MPEG-1 Layer II, HE-AAC(V2), LC-AAC |
|
Sampling rate |
48KHz |
|
|
Resolution |
24-bit |
|
|
Bit-rate |
64Kb/s~384Kb/s each channel |
|
|
Multiplexing |
1×ASI input multiplexed and 4 encoding channel SPTS |
|
|
output |
2×ASI outputs, BNC interface |
|
|
MPTS and 4 SPTS over UDP,10/100Base-T Ethernet interface, support unicast / multicast |
||
|
System |
LCD/keyboard operating, net manager (SNMP) |
|
|
Ethernet software upgrade |
||
|
General |
Dimensions (W×D×H) |
440mm×410mm×44.5mm |
|
Approx weight |
4Kg |
|
|
Temperature range |
0~45℃(work), -20~80℃(Storage) |
|
|
Power Requirements |
AC 110V±10%, 50/60Hz; |
|
|
Power consumption |
25W |
|
