Grandbeing Technology Co., Ltd中文  |  English
 
Home  |  About Us  |  Products  |  Support  |  Feedback  |  Contact Us

Home - Products - 8 input encoder

8 input encoder

N143, delivering media over IP networks, is a high performance live H.264 streaming media encoder. N143 is also a switcher with eight inputs and three outputs. N143 features four HDMI inputs, two CVBS inputs, two VGA inputs, one HDMI output, one VGA output and one Ethernet output. In addition, N143 supports four stereo audio inputs respectively associated to the VAG 1, VGA 2, CVBS 1 and CVBS 2 inputs, six microphone inputs and one stereo output extracted from the HDMI output. N143 can be used with decoders N373 and N383 to provide complete end-to-end streaming media system. N143 adopts standard H.264/MPEG-4 AVC encoding and outputs two IP streams, a stream from 480p@60 to 1920x1200@60 and a 480p@60 stream. N143 outputs resolutions from 480p@60 to 1920x1200@60 scaled based on the sink EDID. High performance signal processing scales and optimizes video input signals to obtain the intended viewing effects. Encoding controls can also adjust bit rate and quality. N143 expands Audio/Video system capability by extending the Audio/Video signals over IP networks.
Features:

Allows up to eight inputs be switched to three audio or video outputs.
Supports four stereo audio inputs corresponding to the VAG 1, VGA 2, CVBS 1 and CVBS 2 inputs, six microphone inputs and one stereo output extracted from the HDMI output.
Streams HDMI signals over IP networks
Supports H.264/MPEG-4 AVC compression standard.
Use with H.264 decoder N373 to provide features, such as video wall function, extending HDMI signals over IP networks, matrix switching control over LAN.
Use with H.264 decoder N383 to provide multi-picture viewing effects (up to 16 pictures) in a single screen in addition to the same features as N373.
Supports the HDMI input resolution up to 1080p.
Outputs two IP streams, a stream from 480p@60 to 1920x1200@60 and a 480p@60 stream.
Supports output resolutions from 480p@60 to 1920x1200@60 scaled based on the sink EDID.
Scales and optimizes video input signals for the intended viewing effects.
Auto input format detection to provide the appropriate decoding and signal processing.
Encoding bit rate is selectable from 1K~40Mbps.
Supports TCP/IP, Telnet, UDP, IGMP and H.264
Supports AutoIP configuration.
Automatically detected by the control software.
Uses with the IP control box TK-N006-000 for matrix control and management via LAN.



Typical Application
One Encoder to One Decoder
If one encoder N143 and one decoder N373/N383 are used, you can enjoy the full-screen viewing effects in the sinks connected to the N373/N383.

One Encoder to Multiple Decoders
If one encoder N143 and multiple decoders N373/N383 are used, you can enjoy the full-screen viewing effects in the sinks connected to the N373/N383.

Multiple Encoders to Multiple Decoders
If multiple encoders N143s and decoders N373/N383 are used, you can:
Enjoy the full-screen viewing effects in the sinks connected to the N373/N383 if one N143 is linked.
Enjoy multi-picture viewing effects in the sinks connected to the N383s if multiple N143s are linked.


Switching Inputs in One Encoder
With one encoder N143, you can switch between the four source devices to enjoy the viewing effects in the sinks connected through HDMI or VGA ports.

Video Wall Function
N373 supports video wall function in the single host mode. The diagram is shown as follows.



User manual download address: userfiles/file/UM_N143&N373&N383.pdf