HDMI + VGA HD Encoder is a professionalhigh-definition audio and video coding and multiplexing products. The producthas a one-way HDMI audio and video input interface, one-way VGA HD video input, one-way stereo audio input, can support for H.264encoding format and simultaneously encode video and audio. Output TSdual-stream design can be set according to the different needs of each channeloutput stream resolution. The device has a highly integrated and low-costadvantages, can be widely applied to various digital television broadcastsystem. The device supports 3U framework, which makes the system more stablewith a single chassis can be inserted 16 capture card and dual redundant powerstructure. It supports for VLC decoding operations fully.
Technical Specification
Input
| Video |
HDMI input (version 1.3a), supporting HDCP |
| Resolution Ratio |
1920×1080_60i/60P、1920×1080_50i、1280×720_60p |
| 1280×720_50p and so on |
|
| Coding |
H.264/AVC High Profile Level 4.0(high definition) |
| Code Rate |
0.8Mbps~12Mbps |
| Rate-Control |
CBR/VBR |
| GOP Type |
IBBP |
| Video Pretreatment |
De-interlacing, noise reduction, sharpening |
Audio Frequency
| Coded Format |
G.711, ADPCM, G.726 |
| Sampling Rate |
48KhZ |
| Sampling Accuracy |
24 bit |
| code rate |
64Kb/s~384Kb/s |
System
| RJ45 |
1000M internet access |
| Program Stream |
HTTP，UDP，TCP, SUPPORT UNICAST OR MULTICAST |
| Configuring Interface |
WEB operating interface |
| Upgrading |
Software upgrades can be carried out through a network |
General
| Size |
(width × length× height) 170 * 130 * 30mm single box 3U structure, a 3U chassis supports 16-channel encoder board |