Outline
YNS-3211B MPEG-2/H.264 HD Encoder is the new broadcasting audio & video encoding device with powerful functionality. It is equipped with multiple video input interfaces (SDI, CVBS, YPbPr and HDMI) and audio input interfaces (AES, RCA and XLR) to make it possible to compatible with different signal sources.
Multiple audio and video encoding formats are available to meet customers' various requirements. It supports 4 stereo (8 mono) mix with the video to form a stream output. The encoded program will finally output in TS through ASI/IP port.
YNS-3211B is also featured with QR code, LOGO and OSD (text message bar) insertion function. It can show 3 functions at the same time. Operators can insert advertisement picture, own LOGO, QR code, OSD content during encoding process independent of STB. It brings more profit for product users.
Key Features
* Support QR code, LOGO, OSD insertion --->Video Demo
(Language Supported: 中文, English, العربية, اردو , for more languages please consult us…)
* MPEG-2 HD/SD and MPEG-4 AVC/H.264 HD/SD video encoding
* MPEG1 Layer II, HE-AAC (v1&v2), LC-AAC and DD AC3 audio encoding
* Support DD AC3 audio passthrough (for SDI in)
* Support 4 stereo or 8 mono audio encoding
* Support ASI output and IP over UDP and RTP (FEC, SMPTE 2022-1/2) output
* Support 1080I,720P, 480I, 576I video resolution and downscale transform
* Support video buffer, free to switch video sources (all video interface available)
* Support CC (closed caption), EIA 608 and EIA 708 (for CVBS and SDI in)
* LCD / keyboard control and web management
* Support low latency
Technical Comparison
|
|
YNS-3211B |
YNS-3211A |
YNS-3211P |
|
Chipset |
Magnum |
Magnum |
Fujitsu |
|
Video interface |
1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI |
1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI |
1×SDI, 1×CVBS, 1×YPbPr, |
|
Video Encoding |
MPEG-2 HD/SD; |
MPEG-2 HD/SD; |
MPEG-4 AVC/H.264 HD/SD |
|
Bit Rate |
0.52 – 60.00 Mbps |
0.25Mbps~60.5Mbps |
0.8Mbps~20Mbps |
|
HDMI Resolution |
HD |
HD/SD |
HD/SD |
|
Audio Encode |
MPEG-1 Layer II, |
MPEG-1 Layer II, |
MPEG-1 Layer II, |
|
Audio Channel |
Up to 4 stereos |
Up to 2 stereos |
1 stereo |
|
Rate Control |
CBR |
CBR/VBR |
CBR/VBR |
|
Aspect Ratio |
16:9, 4:3, 14:9 |
16:9, 4:3, 1:1, 2.35:1 |
16:9, 4:3 |
|
Chroma |
4:2:0, 4:2:2 |
4:2:0, 4:2:2 |
4:2:0 |
|
One-seg |
N/A |
Yes |
N/A |
|
PIP |
Under Develop |
N/A |
N/A |
|
Video Buffer |
Yes |
N/A |
N/A |
|
ASI In & Mux |
N/A |
Yes |
N/A |
|
IP out |
UDP/RTP |
MPTS/8*SPTS over UDP/RTP, |
UDP/RTP |
|
Low Delay |
150ms, 200ms, 350ms, 650ms |
1400ms - 5000ms, 1ms stepping |
N/A |
|
Closed Caption |
EIA 608 and EIA 708 |
EIA 608 and EIA 708 |
N/A |
|
OSD Function |
Yes |
N/A |
N/A |
|
Management |
Web-server |
Web-server, SNMP |
SNMP, NMS |
