NLE01 Single Channel HD FLV/RTMP H.264 Live Encoder
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Overview
NLE01 Network Live Encoder is the professional HD Encoder which adopts the most advanced H.264/ AVC video compression algorithm, MPEG-4 AVC audio compression algorithm, and H.264/AVC High Profile Level 4.1. It is downward compatible with SD signal. This encoder enables real-time encoding and compression with the analog audio and video, digital SD/HD-SDI, and HDMI signals. In addition, IP out is supported. The compression ratio of the encoder is 2 times more than MPEG-2 encoder in condition of the same image quality; in case of HD encoding, NLE01 is still able to achieve an excellent coding result when the minimum video bit rate is less than 3 Mbps.
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 4.0, and .264/AVC High Profile Level 3.0 coding, advanced H.264/ AVC video compression algorithm.
2. MBAFF encoding
3. Advanced VXT2 secondary motion prediction; accurate motion prediction; improving the integrity of image details
4.Adaptive GOP structure; automatically detect image content and insert I frame adaptively
5.Support AAC, MPEG-1 Audio Layer 2
6.HDMI, HD/SD-SDI input
7.CVBS input
8.Unbalanced L/R input
9.Support PAL and NTSC
10.HD 720P, 1080I, and 1080P video format
11.Local video preview supported
12.Support TS over UDP out
13.Support FLV over RTMP out
14.Support ASF over HTTP out
15.Send real-time live streaming to Adobe FMS
16.Send real-time live streaming to Microsoft WMS
17.LCD & button operation
18.Embedded WEB management
19. Ultra low power consumption; with HD encoding mode: 5W.
Technical Specification
Input | Video | 1 HD/SD-SDI,BNC | |
1HDMI (HDCP Support) | |||
CVBS, BNC | |||
Audio | HD/SD-SDI; embedded audio | ||
HDMI; embedded audio | |||
Unbalanced L/R channel input, BNC | |||
Video | Resolution | 1920×1080P | |
1920×1080i | |||
1280×720P | |||
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) | ||
Bit-rate | 0.3Mbps~30Mbps | ||
Rate Control | CBR/VBR | ||
GOP Structure | IP IBP IBBP IBBBP IBBBBP | ||
Frame Rate |
| ||
Audio | Encoding | AAC-LC, MPEG-1 Layer 2 | |
Sampling Rate | 48KHz | ||
Sampling Accuracy | 24 bit | ||
Bit-rate | 30Kb/s~384Kb/s | ||
Ethernet Output | 1 channel RJ45 network output | ||
TS OVER UDP | |||
FLV OVER RTMP | |||
ASF OVER HTTP | |||
System | LCD & Button operation; Network Management (WEB); English interface | ||
Online software upgrade via local network | |||
General | Temperature | 0~(Working), -20~(Storage) | |
Dimension(W x L x H) | 1U Chassis (××) | ||
Weight | |||
Power Supply | AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz | ||
Power Consumption | 5W | ||
Principle Chart
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