NLE01-HS Single Channel FLV/RTMP Dual Resolution Encoder
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Overview
NLE01-HS is a single-channel network encoder with single input and dual resolution output, (one channel 720P & one channel D1).
It adopts advanced H.264/AVC video compression & MPEG-4 AAC audio compression algorithm. It is able to restore video and audio well under the condition of low network bandwidth. This encoder can show excellent HD videos on web even on condition of 1Mbps video and 30kbps audio.
To meet the requirements of various and complicated network audio and video, it provides many kinds of video formats and streaming protocols, such as RTMP, RTSP/RTP, NMS, and UDP. Users can see the live video with popular Flash players, VLC player, Windows Media Player, etc. It can be widely applied in network video live broadcasting, mobile video live broadcasting, remote conference, hotel VOD, campus broadcasting, hospital expert consultation, etc.
Features
1. H.264/AVC High Profile Level 4.1, H.264/AVC High Profile Level 4.0and H.264/AVC High Profile Level 3.0 encoding, advanced video preprocessing
2. MBAFF encoding
3. First triple B frame prediction in this industry, minimize the bandwidth whilst receiving same good quality image.
4. Adaptive GOP structure; automatically detect image content and insert I frame adaptively
5. Adaptive weighted prediction technology, improving the image quality of sensitive area
6. Support AAC, MPEG1 Audio Layer 2
7. Support HDMI, HD/SD-SDI digital video input
8. CVBS Analog video input
9. Support PAL, NTSC
10. Support 720P and below video format
11. TS OVER UDP output
12. FLV OVER RTMP output
13. TS OVER HTTP output
14. Send real-time live streaming to Adobe FMS
15. Send real-time live streaming to Microsoft WMS
16. LCD & Keyboard
17. Embedded web management
18. Ultra low power consumption: 8w for HD encoding
Technical Specification
Input | Video | HD/SD-SDI，BNC |
HDMI (HDCP Support) | ||
CVBS, BNC | ||
Audio | HD/SD-SDI embedded audio | |
HDMI embedded audio | ||
Unbalance stereo, BNC | ||
Video | Resolution | 1 channel 1280×720P + 1 channel 720×576 |
720×480P/i (NTSC) | ||
720×576P/i(PAL) | ||
480x320P/i | ||
320x240P/i | ||
Encoding | H.264/AVC High Profile Level 4.1(HD) H.264/AVC High Profile Level 4.0(HD) H.264/AVC High Profile Level 3.0(SD) H.264/AVC Main Profile Level 3.0(SD) | |
Compression Ratio | 1Mbps(720P60) +0.5Mbps(720×576) | |
Bitrate | 0.3Mbps~20Mbps | |
Rate Control | CBR/VBR | |
GOP Structure | IP IBP IBBP IBBBP IBBBBP | |
Frame Rate | 15Hz – 60Hz | |
Audio | Encoding | AAC, MPEG-1 Layer 2 |
Sampling Rate | 48KHz | |
Sampling Accuracy | 24 bit | |
Bitrate | 30Kb/s~384Kb/s | |
Ethernet Output | TS OVER UDP | |
FLV OVER RTMP | ||
TS OVER HTTP | ||
TS OVER RTSP | ||
System | LCD & Keyboard, NMS(WEB), English interface | |
Online software upgrade via local network | ||
General | Temperature | 0~ |
Dimension | 1U (××) | |
Weight | ||
Power Supply | AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz | |
Power Consumption | 8W | |
Principle Chart
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