Input: 2HDMI/YPbPr/CVBS (Pr in) channels in
Encoding: MPEG2 HD & MPEG4 AVC H.264 HD video
Re-mux: 1*ASI & 1*RF in for RF mix
Support: DD AC3 (2.0/5.1/7.1) passthrough (for HDMI and SPDIF interface)
Output: RF,IP (2*SPTS & 1*MPTS) out
Outline
STHM-3380B 2 in-1 best modulator HDMI rf output is a high-performance device, that integrates encoding (MPEG-2, MPEG-4/AVC H.264) and modulating to convert HDMI/YPbPr /CVBS (Pr in) signals, etc into digital RF signals received by the TV's over coaxial cable. With its high 45 dBmv RF output, you can send your content to an unlimited number of displays over nearly any distance.
It can receive any audio video source from any HDMI/YPbPr /CVBS (Pr in) devices, support Dobly AC3 (2.0/5.1/7.1) passthrough (for HDMI and SPDIF interface), support AC3 Dialog Normalization and CC (Closed Caption) EIA608. The RF modulators are capable of modulating various codecs in MPEG2 HD/SD, H264 HD/SD.
VCT and independent encoders per input help manage and create a custom RF CATV channel lineup fast and easily. LCN (Logical Channel Number) support also.
The digital modulator HDMI rf has a wide array of options for delivering ASI & IP simultaneously, with performance options like the lowest latency on the market.2 separate ASI outputs to mirror MPTS or one carrier program; IP (2*SPTS & 1*MPTS) out over UDP/RTP/RSTP (only for DVB-C modulation) protocol. Created for global customers, it has 4* DVB C, 4* ATSC, 1*ISDBT RF, and 2* DVB T output in one device, and supports DVB-C & ATSC& DVB-T& ISDBT modulation dynamic switching.
Features
* MPEG2 HD & MPEG4 AVC H.264 HD video encoding
* DD AC3 (2.0 optional), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding
* Support DD AC3 (2.0/5.1/7.1) passthrough (for HDMI and SPDIF interface)
* Support AC3 Dialog Normalization
* 2* HDMI Video Source or YPbPr/CVBS (Pr in) channels in
* HD Video Resoltuion up to 1080P/60
* 1*ASI in for re-mux; 1*RF in for RF mix
* 4* DVB-C/4* ATSC/2* DVB-T/1*ISDBT RF out in one device,
* Support DVB-C & ATSC& DVB-T& ISDBT modulation dynamic switching
* 2 separate ASI outputs to mirror MPTS or one carrier program;
* IP (2*SPTS & 1*MPTS) out over UDP/RTP/RSTP (only for DVB-C modulation) protocol
* Support CC (Closed Caption) EIA608
* Support Low Delay
* LCN (Logical Channel Number) support
* VCT (Virtual Channel Table) support
* Excellent modulation quality
* Easy to install, plug and play
* LCD display, Remote control, and firmware
* Web-based NMS management; Updates via web
Principle Chart
Technical Parameter