Home > News > Content

Up To 24xHD-MI H.264 Digital TV Modulator

Mar 16, 2020

MSM623-24 H.264 encode modulator up to 24 HD-MI sources From Satellite Receiver, PC, Blue ray, Local Playout, the latest new device which integrate encoding (MPEG-4 AVC/H.264) and modulation (DVB-C QAM/ DVB-T Cofdm/ATSC/ISDB-T) to convert Video/Audio signals into RF over Single Coax Cable.

This unit is designed especially for high channel density Distribution Video Engineering project, which can support rapid deployment, OSD/Logo Insertion and compatibility IP source and DVB-C RF inputs simultaneously. It used in some of  Hotels in the world, it is an ideal solution for environments where displays to an unlimited number of displays over almost any distance, such as Small Digital TV system, Hotel, Stadiums, Campus, Entertainment facilities, Education Markets.

MSM623-24 Big advantage, which works with IP IGMP2.0 source and DVB-C Tuners inputs together, and up to 24 HD-MI inputs. Integrate All in One Multiplexer and Scrambling MPEG-TS out Over MPTS as mirrored of  RF Channels over LAN network. It is also characterized with high integrated, high performance and  breakthrough price. 


  1. Distribute Up to 24 channels of HD content over RF (DVB-T/C/ATSC/ISDB-T) to an unlimited number of TVs

  2. 1*DVB-C (ATSC) tuner input for re-mux 

  3. MPTS IP over UDP/RTP as mirror of RF Channels

  4. Audio gain adjustment supported

  5. 1 ASI out as mirror of RF output carriers---Optional

  6. Support 4 Group of DVB-Simulcrypt CAS Scrambling for DVB-C QAM

  7. Selectable the Value of PCR PID same as Video PID

  8. VBR and CBR mode

  9. DVB-C (EN300 429) and ITU-T J.83A/B supported

  10. PSI/SI editing & inserting

  11. PID Remapping & Filtering

  12. Support PCR correct and PCR interval adjusting

  13. Selectable LOGO, QR code, OSD insertion 

  14. Superior Shoulders and Excellent modulation quality MER

  15. Easy-to-Use System Management via Web

  16. Low Cost per channel -  Breakthrough Price !

More details contact sales: 

Bonnie Jia

Regional Sales Manager

DIBSYS Technologies Co., Ltd


Web: www.dibvision.com 

Tel: +86-571-87068982   Fax: +86-571-89714580

Mobile: +86 15356661487  What's App: +86 15356661487  Skype: dibsys0801