
MPEG-4 Avc/H. 264 with HDMI to DVB-T Encoder Modulator
We pay close attention to the market dynamics of CATV Headend Modulator, IP Input ASI Output IPTV Transcoder, Mini EDFA at home and abroad. According to the feedback from the market and users, we constantly develop and research new products to meet the different needs of customers. In order to improve the added value of products, promote resource advantages and high added value transformation, we constantly improve ourselves. Our company strives for survival by quality and development by reputation. The requirements of users are our goal, and the satisfaction of users is our wish. We will, as always, work with you to create brilliance together, and we are sincerely waiting for your visit. We hope to take a global development path, enhance our international influence, and build an integrated enterprise that leads the development of the global industry. Quality is the brand and reputation of an enterprise. While expanding and developing the enterprise, we pay more attention to the cultivation of technical talents and absorb professional management and technical personnel.
HDMI to DVB T Encoder Modulator

This is a professional Hdmi to DVB T encoder modulator which includes encoding, multiplexing,scrambling and modulation.It has 1 DVB-C tuner input for re-mux (only for DVB-C RF out). It can be controled via web management, and easy updates via web.
Technial Parameter of Hdmi to DVB T encoder modulator
Input | 4/8/12 HD inputs for option | |||
1 DVB-C Tuner input for remux, F type interface (only for DVB-C RF out) | ||||
128 IP input over UDP and RTP | ||||
Video | Resolution | In-put | 1920×1080_60P, 1920×1080_60i, | |
Out-put | 1920×1080_30P, 1920×1080_25P, | |||
Encoding | MPEG-4 AVC/H.264 | |||
Bit Rate | 1Mbps~13Mbps each channel | |||
Rate Control | CBR/VBR | |||
GOP Structure | IP…P (P Frame adjustment, without B Frame ) | |||
Audio | Encoding | MPEG1 Layer 2; | ||
Sampling rate | 48KHz | |||
Resolution | 24-bit | |||
Audio Gain | 0-255 Adjustable | |||
Bit-rate | 64kbps, 96kbps, 112kbps, 128kbps, 160kbps, 192kbps, 224kbps, 256kbps, 320kbps,384kbps | |||
Multiplexing | Maximum PID | 180 input per channel | ||
Function | PID remapping ( automatically or manually) | |||
Accurate PCR adjusting | ||||
Generate PSI/ SI table automatically | ||||
| Modulation | DVB-T | Standard | EN300744 | |
FFT mode | 2K, | |||
Bandwidth | 6M, 7M, 8M | |||
Constellation | QPSK, 16QAM, 64QAM | |||
Guard Interval | 1/4, 1/8, 1/16, 1/32 | |||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
MER | ≥42 dB | |||
RF frequency | 50~960MHz, 1KHz step | |||
RF out | 4*RF COFDM DVB-T out (4 carriers | |||
RF output level | -28~ -3 dBm (77~97 dbµV), 0.1db step | |||
Packing List
SFT3542I Encoder Modulator 1pc
HDMI Cables 12pcs
Power Cord 1pc
Why choose us?
1. Established in 2005.
Located in Hangzhou Hi-Tech Development Zone, established in 2005, Softel has been working on the Telecommunication Industry over 15 Years.
2. Cable TV, IPTV, and FTTH Solution Provider.
Taking advantage of the combination with the modern broadcast and optic fiber communication technology, Softel is specializing in providing hundreds of customers over the world.
3 World Famous Brand
We are serving more agents, cable operators, telecommunication operators, Internet service provider and distributors all over the world. Most of our products are exported to South America, Southern-East Asia, Europe, and North Africa.


We devote ourselves to providing customers with competitive MPEG-4 Avc/H. 264 with HDMI to DVB-T Encoder Modulator and services, creating value for customers, teams and society. In the past few years, our company absorbed and digested advanced technologies both at home and abroad. In our trade with merchants from various countries, we often adhere to the principle of equality and mutual benefit. We look forward to getting your inquiries. We are fully determined to control the whole supply chain so as to provide quality products at competitive price in a timely manner.
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