DEXIN NDS3522B hd/sd encoder modulator for Brazil

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US $190.00 / Piece |1 Piece (Min. Order)
Est. Profit US $60.0| B2C retail price US $250.0/piece|
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Overview
Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Dexin
Model Number:
NDS3522B
input:
HDMI/CVBS
output:
DVB-T/ISDB-T RF dynamic switchable
encoding:
mpeg4/H.264
USB function:
Upgrade
Size:
183*110*50 mm/unit
Color:
Black
Material:
Aluminum

DEXIN NDS3522B HD/SD encoder modulator

 

 

Product Description

 

General Description

 

 

 

DEXIN NDS3522B HD/SD 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.

It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDBT/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 ISDBT/DVB-T TV sets or STBs etc. 

 

 

System Connection

 

 

 

Technical Specifications

  

 

HDMI Encoding Section

Video

Encoding

H.264 MP-L 3.0/3.1/4.0

Interface

HDMI*1

 

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 Mbps

Audio

Encoding

MPEGI layer 2

Sample rate

48KHz

 

Bit rate

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

CVBS Encoding Section

Video

Encoding

H.264 MP-L 3.0

Interface

CVBS*1 (RCA)

Resolution

Input

Output

480-60p

480-60p

480-60i

480-30p

576-50p

576-50p

 

576-50i

576-25p

Aspect Ratio

4:3

Bit rate

1.000~18.000 Mbps

Audio

Encoding

MPEGI layer 2

Interface

Analog Stereo/Mono (Unbalanced RCA)

Sample rate

48KHz

Bit rate

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

ISDB-T Modulator Section

Standard

ARIB STD-B31

Bandwidth

6M

Constellation

QPSK, 16QAM, 64QAM

Guard Interval

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

Transmission Mode

2K, 4K, 8K

MER

≥30dB

RF frequency

150~950MHz, 0.1MHz step

RF output level

-47~ 0 dBm (60~107 dbµV), 1db step

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 Interval

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

Transmission Mode:

2K, 8K

MER

≥31dB

RF frequency

150~950 MHz,0. 1KHz step

RF output level

-47~ 0 dBm (60~107 dbµV), 1db step

System

RF mix in ATT

10 dB

Management

Local LCD + control buttons

Language

English

Upgrade

USB

General

Power supply

DC 12V

Dimensions

183*110*50mm

Weight

< 1kg

 

 

  

Typical Applications

 

 

 

 

Company Information

    

 

 

 

 

 

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