Outline
STHD-4515B MPEG2/H.264 HD Encoder is professional HD audio & video encoding device with powerful functionality. It has equipped with 4YPbPr/HDMI/CVBS(Prin) channels input supporting MPEG-2& MPEG-4 AVC/H.264 video encoding and DDAC3(2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding and AC3(2.0/5.1/7.1)passthrough. It is also embedded with 4CVBS port for CC(Closed Caption) only. To meet customers’various requirements, It is also equipped with 1ASI input, and output with 2ASI ports and1 IP port.
Features
MPEG2 HD & MPEG4 AVC H.264 HD video encoding
Support resolution downscale transform
DD AC3 (2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding
Support DD AC3 (2.0/5.1/7.1) passthrough (for HDMI interface only)
4* HDMI/YPbPr/CVBS(Pr in) or 2 channels in
1*ASI in for re-mux
Support CC (Closed Caption) EIA608, (from CVBS source only)
Support Low Delay
LCN (Logical Channel Number) support
LCD display, Remote control and firmware
Web-based NMS management; Updates via web
Principle Chart
Technical Parameter
Encoding Section | ||
Video (HDMI) | ||
Encoding | MPEG2; MPEG4 AVC/H.264 | |
Interface | HDMI*4 (or 2) | |
Resolution | Input | Output |
1920*1080_60P, 1920*1080_50P (For MPEG 4 AVC/H.264 only), 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P | 1920*1080_60i, 1920*1080_50i, 1440*1080_60i, 1440*1080_50i 1280*720_60p, 1280*720_50P, 720*480_60i, 720*576_50i | |
Low Delay | Normal, Mode 1, Mode 2 | |
Audio (HDMI) | ||
Encoding | MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3 (2.0) Optional; DD AC3 (2.0/5.1/7.1) passthrough | |
Interface | HDMI*4 /SPDIF*4 | |
Sample rate | 48KHz | |
Bit rate | 64/96/128/ 192/256/320kbps | |
Video (CVBS/YPbPr) | ||
Encoding | MPEG2; MPEG4 AVC/H.264 | |
Interface | CVBS/YPbPr*4 (RCA) | |
Resolution | CVBS: 720*576_50i, 720*480_60i | |
YPbPr Input | YPbPr Output | |
1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P | 1920*1080_60i, 1920*1080_50i, 1440*1080_60i, 1440*1080_50i 1280*720_60p, 1280*720_50P, 720*480_60i, 720*576_50i | |
Low Delay | Normal, Mode 1, Mode 2 | |
Audio (L/R) | ||
Encoding | MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3 (2.0) Optional | |
Interface | 4*Stereo/8*mono/4*SPDIF | |
Sample rate | 48KHz | |
Bit rate | 64/96/128/ 192/256/320kbps | |
System | ||
Local interface | LCD + control buttons | |
Remote management | Web NMS | |
Stream Out | 2 ASI mirrored out (BNC type, 100M); IP (MPTS&4 SPTS) over UDP, RTP/RTSP out (RJ45, 100M) | |
NMS interface | RJ45, 100M | |
Aspect Ratio | 4:3; 16:9 | |
Language | English | |
General | ||
Power supply | AC 100V~240V | |
Dimensions | 482*400*44mm | |
Weight | 4.5 kg | |
Operation temperature | 0~45℃ | |
