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NDS3211HV HEVC&H.264 HD Encoder
Outline
NDS3211HV H.264/HEVC HD Encoder is the new broadcasting audio & video encoding device with powerful functionality. It is equipped with multiple video input interfaces (HDMI, HD-SDI) and audio input interfaces (HDMI, SDI, 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 2 stereo (4 mono) to mix with the video to form a stream output. The encoded program will finally output in TS through ASI/IP port.
NDS3211HV is also featured with OSD (QR code, LOGO and Caption) insertion function and can display multiple elements at same time. Operator can insert advertisement picture, own LOGO, special QR code, Text content in encoding process independent of STB. It will bring more profit for product user.
Key Features
* Support HDMI or HD-SDI input
* Support OSD (QR code, LOGO and Caption) insertion
* HEVC/H.265 HD (with B frame to ensure high video compression ratio and bitrate stability) and MPEG-4 AVC/H.264 HD video encoding
* MPEG1 Layer II, HE-AAC (v1&v2), LC-AAC Audio encoding, DD AC3 audio pass through
* Support 2 stereos or 4 mono audio encoding
* Support 2 ASI input for re-mux
* Support ASI output and IP over UDP /RTP/RTSP output
* Support CC (closed caption) and Teletext
* LCD / keyboard control and web management
Inner Principle Chart
Specifications
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Video |
Interface |
1×HDMI, 1×HD-SDI |
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Resolution |
Input |
Output |
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MPEG-4 AVC/H.264 HD |
HEVC/H.265 HD |
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1920×1080p@60/59.94 |
1920×1080p@60/59.94 |
1920×1080p@60/59.94 |
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1920×1080p@50 |
1920×1080p@50 |
1920×1080p@50 |
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1920×1080i@60/59.94 |
1920×1080i@60 1920×1080p@60/30 |
1920×1080p@60 |
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1920×1080i @50 |
1920×1080i@50 1920×1080p@50/25 |
1920×1080p@50 |
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1280×720p@60/59.94 |
1280×720p@60/59.94 |
1280×720p@60/59.94 |
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1280×720p@50 |
1280×720p@50 |
1280×720p@50 |
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Encoding |
HEVC/H.265 HD; MPEG-4 AVC/H.264 HD |
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Bitrate Range |
HEVC/H.265: 0.5 – 20.00 Mbps MPEG-4 AVC/H.264: 4 – 20.00 Mbps |
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Rate Control |
CBR/VBR |
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GOP Structure |
IPPP, IBBP |
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Chroma |
4:2:0 |
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Audio |
Interface |
2×XLR, 2×AES, 2×RCA, 1×SDI (support maximum 2 stereos synchronous processing), 1×HDMI, |
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Encoding |
MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 passthrough |
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Sampling rate |
48KHz |
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Bit-rate |
48Kbps~384Kbps |
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Stream Input |
2 ASI Input for remux |
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Stream output |
2×ASI output ports, BNC interface |
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1 IP (MPTS) over UDP / RTP /RTSP, 1000 Base-T Ethernet interface*2 with independent IP addresses (multicast/unicast) |
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System function |
LCD/keyboard and web management |
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Language: English |
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Ethernet software upgrade |
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General |
Dimensions |
482mm×405mm×44.5mm (W × D × H) |
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Temperature |
0~45℃(Operation), -20~80℃(Storage) |
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Power |
AC110V±10%, 50/60Hz; AC 220V±10%,50/60Hz |
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Consumption |
15W |
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Technical Comparison
|
|
NDS3211B |
NDS3211A |
NDS3211HV |
|
Chipset |
Magnum |
Magnum |
Fujitsu |
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Video Encoding |
MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD |
MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD |
HEVC/H.265 HD MPEG-4 AVC/H.264 HD |
|
Bit Rate |
0.20 – 60.00 Mbps |
0.25Mbps~60.5Mbps |
HEVC/H.265: 0.5 – 20.00 Mbps MPEG-4 AVC/H.264: 4 – 20.00 Mbps |
|
HDMI Resolution |
HD |
HD/SD |
HD |
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Audio Encode |
MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 (2.0), DD AC3 passthrough (for SDI in) |
MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC; DD AC3 passthrough |
MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 passthrough (for SDI and HDMI) |
|
Audio Channel |
Up to 4 stereos |
Up to 2 stereos |
Up to 2 stereos |
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Rate Control |
CBR |
CBR/VBR |
CBR/VBR |
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Aspect Ratio |
16:9, 4:3, 14:9 |
16:9, 4:3, 1:1, 2.35:1 |
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Chroma |
4:2:0, 4:2:2 |
4:2:0, 4:2:2 |
4:2:0 |
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One-seg |
N/A |
Yes |
N/A |
|
Video Buffer |
Yes |
N/A |
N/A |
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ASI In & Mux |
N/A |
1 ASI input for remux |
2 ASI input for remux |
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IP out |
1SPTS over UDP/RTP |
MPTS/8*SPTS over UDP/RTP, |
1 MPTS over UDP / RTP /RTSP |
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Low Delay |
150ms, 200ms, 350ms, 650ms |
1400ms - 5000ms, 1ms stepping |
N/A |
|
Closed Caption |
EIA 608 and EIA 708 |
EIA 608 and EIA 708 |
EIA 608 |
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OSD Function |
Yes |
N/A |
Yes |
|
Management |
Web-server |
Web-server, SNMP |
Web-server |
