185-6525-0908 Digital IPTV system overall solution service provider

W320B 24SD Multi-Channel Network Encoder

W320B 24SD Multi-Channel Network Encoder


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  • Product Details

Product Overview

  W320B multi-channel Encoder is a professional audio & video encoder with MPEG2, MPEG4 AVC/H.264 encoding and multiplexing device. It supports to convert 8/12/16/24 CVBS video inputs to IP output. To meet customers’ various requirements, it is also equipped with 1 ASI output for option as required. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, satellite digital TV broadcasting etc.


Key features

  Ø 8/12×CVBS video inputs with 8/12 SPTS and 1 MPTS output through Data 1 or Data 2

  Ø16/24×CVBS video inputs with 16/24 SPTS or 1 MPTS output (alternative) through Data 1 or Data 2

  ØSupport MPEG-2, MPEG4/H.264 Video encoding

  Ø Support MPEG1 Layer 2, LC-AAC, HE-AAC Audio encoding

  Ø Supports PAL and NTSC SD video formats

  Ø 1 ASI output (optional) as copy of MPTS

  ØSupport IP output over UDP , RTP/RTSP protocol

  ØSupport Logo, QR code, Caption insertion

  Ø Support “Null PKT Filter” function

  ØSupport PID Remapping, PCR accurate adjusting and PSI/SI editing and inserting

  ØControl via web management, and easy updates via web


Application

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Specifications

Input

8/12/16/24 CVBS inputs , RCA interface

Video

Resolution

Input

Output

720*576@50i

720*576/352*288/320*240/320*180/

176*144/160*120/160*90@50Hz

720*480@60i

720*480/352*288/320*240/320*180/

176*144/160*120/160*90@60Hz

Encoding

MPEG-2, MPEG4 AVC/H.264

Bit-rate

0.5~5Mbps

Rate Control

CBR/VBR

GOP Structure

IPPP, IBPBP, IBBPB, IBBBP

Advanced Pretreatment

De-interlacing, noise reduction

Audio

Encoding

MPEG1 Layer 2, LC-AAC, HE-AAC

Sampling rate

48KHz

Bits per sample

32-bit

Bit-rate

48Kbps~384Kbps (each channel)

Multiplexing

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Generate PSI/ SI table automatically

Stream output

1 ASI out as copy of MPTS

IP output over UDP/RTP/RTSP through Data 1(1000M) or Data 2 (100M) :

8/12 CVBS inputs with 8/12 SPTS and 1 MPTS output

16/24 CVBS inputs with 16/24 SPTS or 1 MPTS output (alternative)

System function

Network management (WEB)

Chinese and English language

Ethernet software upgrade

Miscellaneous

Dimension(W×L×H)

482mm×410mm×44mm

Approx weight

8kg

Environment

0~45℃(work);-20~80℃(Storage)

Power requirements

AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Power consumption

20W