Product Outline

STHM-3390 portable ultra HD 4K modulator is an all-in-one device integrating encoding and modulating to convert audio/video signals into DVB-C/DVB-T/ISDB-T/ATSC RF signals. It is an ideal product to create your own ultra-HD TV channel on existing coaxial cobles, delivers perfect, real-time, video quality & sound up to 2160p 4k resolution and closed captions, ideal for any Live and HDMI distribution applications for in-home entertainment, surveillance control, hotel Digital Signage, shops etc. The HD video signals source could be from STB, satellite receiver, closed-circuit television cameras and etc. Its output signal is to be received by TVs or STBs etc.

This encoder modulator integrates H.265/HEVC and H.264/AVC encoding and modulating all in one. This powerful rf modulator also supports AC3 Pass-through， OSD (logo/QR Code) insertion, and logo in PPT form for further utility and higher performance. With its enough RF output, you can send your content to an unlimited number of displays over nearly any distance. Created for global customers, Sighton’s modulators output RF with DVB T or DVB C, ATSC, and ISDB for options, including all modulation standards in the world.

Product Features

• H.265/HEVC and H.264/AVC Video Encoding

• Up to 2160P 60Hz 4:4:4 input

• 4k Ultra HD Encoding for H.265
  

• DVB-C/DVB-T/ISDB-T/ATSC RF OUT for order option

• IP output over UDP, RTP/RTSP from the 100/1000M self-adaptive data port

• Support AC3 Pass-through

• Support OSD (logo/QR Code) insertion, logo in PPT form is available

• Support CC (Closed Caption) for H.264 /Teletext 

• Support Audio delay function

• Support TS recording and playing via the USB disk (FTA 32)

• LCD Screen for easy management

Connection

Specification

HDMI Encoding Section

IP and RF Output Section

Application