June 23, 2019

DSNG DVB-S/S2 encoder modulator

Product Overview

DVB-S/S2 products are Softsolmedia’s all-in-one devices which integrate encoding, multiplexing and modulation to convert V/A signals into DVB-S/S2 RF output. It adopts inner drawer-type structural design which greatly facilitates the change of encoding modules (HDMI/CVBS/SDI/YPbPr/…) as needed and it also can be used as modulator without any encoding module. To meet customers’ various requirements, unit is also equipped with 1 ASI input for re-mux, and output with 2 ASI ports and 1 IP port.

The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. With its various inputs available and special modulation index, DSNG series encoder modulators are especially adequate for using DVB-S/S2 signal in the contribution enviroment or to act as Encoder Modulator for single TV stations distribution links

Key Features

* HDMI/CVBS/SDI/YPbPr… inputs,1*ASI in for re-mux; 1*RF in for RF mix

* MPEG2 HD/SD & MPEG4 AVC H.264 HD/SD video encoding

* MPEG4-AAC; MPEG2-AAC; MPEG1 Layer Ⅱand Dolby Digital AC3 2.0( Optional) audio encoding

* Dolby Digital AC3 passthrough (for HDMI of HDMI/YPbPr/CVBS 3-in-1)

* Dialog Normalization(Optional)

* Support CC (closed caption ) for SDI and CVBS interface (Optional)

* Support low delay encoding mode

* Support VBR/CBR rate control mode

* Support PSI/SI editing

* Support PCR accurate adjusting

* Support PID re-mapping and passthrough

* DVB-S/S2 RF out and ASI out; IP out

* Modular design, pluggable encoding modules

* LCD display, Remote control and firmware

* Web-based NMS management; Updates via web

Principle Chart(Encoder Modulator)

Principle Chart(Modulator)

Technical Specification

HDMI Encoding Input

 

 

 

 

Video

Input

HDMI*1

Encoding

MPEG2; MPEG4 AVC/H.264

Bitrate

1-19.5Mbps

Resolution

1920*1080_60P, 1920*1080_50P,

(-for MPEG4 AVC/H.264 only)

1920*1080_60i, 1920*1080_50i,

1280*720_60p, 1280*720_50P

720*480_60i, 720*576_50i

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

 

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC and Dolby Digital AC3 2.0 ( Optional)

Sample rate

48KHz

Bitrate

64/96/128/ 192/256/320kbps

 

 

 

 

HDMI/YPbPr/CVBS 3-in-1

Encoding Input

 

 

 

 

Video

(HDMI)

Encoding

MPEG2; MPEG4 AVC/H.264

Input

HDMI*1

Bitrate

1-19.5Mbps

Resolution

1920*1080_60P, 1920*1080_50P,  

-for MPEG4 AVC/H.264 only)

1920*1080_60i, 1920*1080_50i,

1280*720_60p, 1280*720_50P

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

(HDMI)

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0 ( Optional)

Input

HDMI*1

Sample rate

48KHz

Bitrate

64/96/128/ 192/256/320kbps

 

 

 

Video

(YpbPr/ CVBS)

Encoding

MPEG2; MPEG4 AVC/H.264

Input

YpbPr*1 / CVBS *1

Bitrate

1-19.5Mbps

Resolution

CVBS: 720x576_50i (PAL);

            720x480_60i (NTSC)

YpbPr: 1920*1080_60i,

           1920*1080_50i;

            1280*720_60p,

             1280*720_50P

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

(YpbPr/ CVBS)

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0 ( Optional)

Interface

1*Stereo/2*mono

Sample rate

48KHz

Bit rate

64/96/128/ 192/256/320kbps

 

2*(S-Video/YPbPr/CVBS) 3-in-1

Encoding Input

 

 

 

 

Video

Encoding

MPEG-2 & MPEG-4 AVC/H.264

Input

S-Video/YPbPr/CVBS*2

Bitrate

1-19.5Mbps

Resolution

720*480_60i, 720*576_50i

Low Delay

Normal, Mode 1, Mode 2(For option 1)

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0( Optional)

Sample rate

48KHz

Bitrate

64/96/128/ 192/256/320kbps

 

SDI Encoding Input

 

 

 

 

 

 

 

Video

Encoding

MPEG2; MPEG4 AVC/H.264

Input

SDI*1

Bitrate

1-19.5Mbps

Resolution

1920*1080_60P, 1920*1080_50P,

 (-for MPEG4 AVC/H.264 only)

1920*1080_60i, 1920*1080_50i,

1280*720_60p, 1280*720_50P

           720*480_60i, 720*576_50i

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0 ( Optional)

Sample rate

48KHz

Bitrate

64/96/128/ 192/256/320kbps

 

VGA/HDMI

Encoding Input

 

 

 

 

 

 

 

Video

(HDMI)

Encoding

MPEG2; MPEG4 AVC/H.264

Input

HDMI*1

Bitrate

1-19.5Mbps

Resolution

1920*1080_60P, 1920*1080_50P,

 (-for MPEG4 AVC/H.264 only)

1920*1080_60i, 1920*1080_50i,

1280*720_60p, 1280*720_50P

720*576-50i, 720*480-60i

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

 

Audio

(HDMI)

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0 ( Optional)

Sample rate

48KHz

Bitrate

64/96/128/ 192/256/320kbps

 

 

Video

(VGA)

Encoding

MPEG2; MPEG4 AVC/H.264

Input

VGA(SVGA/XGA/UXGA/SXGA)

Bitrate

1-19.5Mbps

Resolution

1920*1080_60P, 1280*720_60p

Low Delay

Normal, Mode 1, Mode 2

Rate Control

VBR/CBR

Chroma

4:2:0

Aspect Ratio

16:9,4:3

Audio

(VGA)

Encoding

MPEG1 Layer II; LC-AAC; HE-AAC

and Dolby Digital AC3 2.0 ( Optional)

Sample rate

48KHz

Bit rate

64/96/128/ 192/256/320kbps

 

 

 

Input

1×ASI input, 1xRF input for mix

Output

1xDVB-S/S2 RF output

2xASI mirrored output

IP (MPTS) out over UDP (RJ45, 100M)

 

 

Modulator Section

 

 

 

 

 

DVB-S/S2

 

 

Constellation

DVB-S: QPSK

DVB-S2: QPSK, 8PSK

FEC

1/2,2/3,3/4,5/6,7/8 (DVB-S QPSK)

1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10

(DVB-S2 QPSK)

3/5,2/3,3/4,5/6,8/9,9/10

(DVB-S2 8PSK)

RF output

950.00-1050.00 MHz, 1Khz step

Symbol rate

0.05-40.0Msps

(DVB-S and DVB-S2 QPSK)

0.05-26.0Msps(DVB-S2 8PSK)

Roll Off

 

0.35(DVB-S)

0.35, 0.25, 0.2(DVB-S2)

 

 

 

General

 

 

System

Local interface

LCD + control buttons

Remote management

Web NMS

Stream Out

2 ASI out (BNC type);

IP (MPTS/SPTS) out (100M)

NMS interface

RJ45, 100M

Language

English

 

Physical Specification

 

Power supply

AC 100V~240V

Dimensions

482*300*44mm 

Weight

4.5 kg

Operation temperature

0~45℃

 

Key Features

 

NDS3543B

NDS3543C

NDS3402E

Encode In

2 encoding slots with different encoding boards available

1 encoding slot with different encoding boards available

N/A

ASI In

1 ASI input for re-mux

1 ASI input for pass-through

4 ASI inputs with 3 for backup

IP In

N/A

N/A

1 IP Input over UDP (100M)

RF Range

950 – 1050 MHz

950 -2150 MHz

950 -2150 MHz

Symbol Rate

QPSK: 0.05-40.0Msps

8PSK: 0.05-26.0Msps

0.05-20.0Msps

32APSK: 0.5~40Msps

16APSK/8PSK/QPSK: 0.5~45 Msps

Constellation

QPSK, 8PSK

QPSK, 8PSK

QPSK, 8PSK, 16APSK, 32APSK

Output Level

-30 dBm ~-10.0 dBm

-10.0 dBm ~-41.5 dBm

-10.0 dBm~-41.5 dBm

BISS Scramble

N/A

Support

Support

IP output

1 IP over UDP (100M)

N/A

N/A

10MHz Ref Clock

N/A

Support

Support

24V RF Out

N/A

Support

Support

RF In for Mix

Support

N/A

N/A

SFN TS Transmission

N/A

N/A

Support

Application Case