Sft3542L CATV Headend Encoder Modulator

Sft3542L CATV Headend 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

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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 are committed to providing more competitive customized solutions and products for Sft3542L CATV Headend Encoder Modulator to global users, and go hand in hand with our partners to seek common development. Adhering to the 'quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We have every kind of products from 'general products with fierce price competition' to 'products with added value, quality and performance'.

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