Home Products HDMI/SDI/AV to RF Modulators av mpeg2 video modulator
av mpeg2 video modulator
av mpeg2 video modulator

av mpeg2 video modulator

Product ID : STM-3308
Product Attributes :

Input: 8/12/16/20/24 CVBS inputs 

Encoding: MPEG2

Output: 4*RF out,  IP MPTS output or 24SPTS

RF frequency: 50~960MHz

Product Description


video moduattor picture

STM-3308 video modulator series STANDARD & Clear Modulation integrated machine is our company's research and development of AV(CVBS) inputs and modulation in one of the cost-effective equipment. The device supports 4 channels /8 channels /12 channels /16 channels /20 channels /24 channels AV input with MPEG2 encoding and 1 channel gigabit IP input/output; Supports 4 single carrier (ATSC, ISDBT, DTMBT, DVB-C/-T) five modulation optional and 1 channel MPTS output as well as 128 SPTS output, 128 IP address input at the lowest cost per channel in the market. The video RF modualtor is also 1 channel ASI input for external TS pass or multiplexing. 

With the characteristics of high integration, high performance, and low cost, the video moduattor is widely used for distributing SD television channels or upgrading hotel TV systems from analog to digital.

av video rf modulatohr  interface


* 8/12/16/20/24 A/V inputs with MPEG2 Encoding

   * MPEG1 Layer II, AC3(2.0) Audio encoding and support audio gain adjustment

   * 1DVB-C tuner input for re-mux (only for DVB-C RF out version. Suitable for India market.)

   * 128 IP input over UDP and RTP protocol

   * 4 groups of multiplexing/scrambling/modulation output channels

   * Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting

   * Support 4 MPTS IP (DATA1 port only) output over UDP and RTP

   * Support 4 DVB-C or DVB-T RF out

  * Support CC (closed caption)

  * Support QR code, LOGO, OSD insertion---STM-3308

video rf modualtor osd function

   (Language Supported: 中文, English, اردو, for more languages please consult us…)

  * Control via web management, and easy updates via web

  * Lowest cost per channel, breakthrough price


Principle Chart

Principle Chart for video moduator

best channel rf modulator connection

Technical Parameter

data sheet for av mpeg2 video modulatorTechnical Parameter for video rf modulatohr 

Online Inquiry