Quad HD AV to RF Qamdvb-T Digital Encoder Modulator

Quad HD AV to RF Qamdvb-T Digital Encoder Modulator

This HD/SD encoder & modulator allows audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.
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Product Introduction

We emphasize progress and introduce new solutions into the market each year for PLC Splitter Box, Micro Optical Receiver Node, Single Mode Simplex 3.0mm Patch Cord. According to the degree of influence of each stakeholder on our sustainable development, we have established multi-level and multi-directional communication channels with our customers, employees, and other stakeholders. Every employee of the company is an important link in the company's overall value chain. We will further improve the quality of talent to promote the distribution of talent structure to match the business development, and increase our industry leading edge.

Digital Encoder Modulator

 Encoder Modulator


SOFTEL SFT3524 HD/SD Digital Encoder Modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.


Characteristic

It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

The signals source could be from STB, satellite receiver, closed-circuit television cameras and antenna etc.

Its output signal is to be received by a DVB-T standard TVs or STBs etc.


Parameters of  Digital Encoder Modulator


Encoding Section

HD

Video

Encoding

H.264 MP@L 3.0/3.1/4.0

Interface

HD


INPUT

OUTPUT

Resolution

480*59.94/60p

480*60p

480*59.94/60i

480*30p

576*50i

576*25p

720*50/59.94/60p

720*50/59.94/60p

1080*50i

1080*25p

1080*59.94/60i

1080*30p

1080*59.94/60p

1080*30p

Aspect Ratio

16:9, 4: 3

Bit rate

1.000~18.000 Mb

Audio

Encoding

MPEGI layer

Sample rate

48KHz

Bit rate

64, 96,128, 192, 256, 320kbps

CVBS

Video

Encoding

H.264 MP@L 3.0

Interface

CVBS*1 (RCA)


Input

Output

Resolution

480*60p

480*60p

480*60i

480*30p

576*50p

576*50p

576*50i

576*25p

Aspect Ratio

4:3

Bit rate

0.500~19.500 Mbps

Audio

Encoding

MPEGI layer

Interface

Analog Stereo/Mono (Unbalanced
RCA)

Sample rate

48KHz

Bit rate

64, 96,128, 192, 256, 320kbps

DVB-T Modulator Section

Standard

DVB-T COFDM

Bandwidth

6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM,

Code rate

1/2, 2/3, 3/4, 5/6, 7/8.

Guard Interva

1/32, 1/16, 1/8, 1/4

Transmission Mode:

2K, 8K

MER

≥31dB

RF frequency

142.5~946 MHz, 1KHz step

RF output level

-14~ +6dBm, 0.1db step

System

RF mix in ATT

10 dB

Management

Local control: LCD + control buttons

Language

English

LCN Insertion

yes

Upgrad

USB

General

Power supply

DC 12V

Dimensions

183*110*50mm

Weight

< 1kg


Company Information

Hangzhou Softel Optic Co., Ltd (Brand: SOFTEL) was established in 2005, which is located in Hangzhou Hi-Tech Development Zone. Taking advantages of the modern broadcast and optic fiber communication technology, we are specializing in R&D of CATV system equipment. We are a leading manufacturer of HFC broadband optic transmission equipment with strong R&D capability in this field. 

company information


We will strictly abide by our commitments, be proactive, further increase investment in research and development of Quad HD AV to RF Qamdvb-T Digital Encoder Modulator, develop better products to share with users, and sincerely provide quality services to users. We are committed to research and development of high-tech enterprises, we have a research group full of exploration and pioneering spirit. We fully respect the legitimate rights of stakeholders and earnestly safeguard their legitimate rights and interests.

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