Product Details

mpeg2 video encoding RF output or ASI and IP output av digital modulator

Place of Origin Sichuan, China
Brand Name Sighton
Model Number STM-3388

Product Features

 mpeg2 video encoding RF output or ASI and IP output av digital modulator

Weclome to contact Belle to fetch more quickly by Skype: fredasighton

Product Description
 
Outline
 
STM-3388 8 in 1 Encoder/Modulator is an all-in-one device integrated encoding multiplexing and modulation functions in one standard 1U case. It can convert 8 CVBS signals and 1 ASI input to DVB-C/T RF out in the frequency range of 30~950MHz. It is also equipped with 2 ASI ports and IP port to output TS in MPTS or SPTS.The signals source could be from satellite receivers, closed-circuit television cameras and etc. its output signal is to be received by DVB-C/T standard TVs or DVB-C/T STBs.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital.
mpeg2 video encoding RF output or ASI and IP output av digital modulator
 
 
Except for 8cvbs to dvb-c/t modulator, there are 8 sdi/hdmi to rf modulator, 4 cvbs/YPbPr modulator,4dvb-s/s2 to dvb-t modulator with CAM, 4 hdmi/sdi encoder to dvb-t/c/atsc/isdb-t ,mpeg2 HD/MPEG4 HD Encoder Modulator...etc,Pls contact us to fetch more.
 
What is the Features of our av digital modulator?
 Support 8 CVBS input and 1 ASI Input for re-mux
 Support H.264 & Mpeg2 video encoding
Support PAL, NTSC SD signal
MPEG1 Audio Layer 2, LC-AAC, HE-AAC & DD AC3 (Optional) audio encoding
Support VBR/CBR video encoding
Support Low Latency function
1*DVB-C or 2*DVB-T RF output optional 
Supports MPTS or 8 SPTS IP (UDP, RTP/RTSP) Output
Supports IP null packet filter
Excellent modulation quality
LCD / keyboard and web NMS operation
Update device through NMS port
What is the Specification of our av digital modulator?

           

Input

8 CVBS inputs , BNC interface

8 pairs unbalanced stereo audio input, BNC interface

1 ASI input, BNC interface

Video

Resolution

PAL:720*576i; NTSC: 720*480i

Encoding

MPEG-2; H.264

Bit-rate

0.5~15Mbps for H.264 encoding

1~15Mbps for MPEG-2 encoding

Rate Control

CBR/VBR

Aspect Ratio

4:3, 16:9

Advanced Pretreatment

De-interlacing, Noise Reduction, Sharpening

Audio

Encoding

MPEG1 Audio Layer 2; LC-AAC; HE-AAC;        

 DD AC3 (Optional)

Sampling rate

48KHz

Bit-rate

32Kb/s~384Kb/s (LC-AAC or HE-AAC)

64Kb/s~384Kb/s (MPEG1 Audio Layer 2)

DVB-T Modulator Section

 

Standard

EN300744

FFT mode

2K, 8K

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

≥42Db

RF frequency

30~960MHz, 1KHz step

RF out

2*RF COFDM DVB-T out (2 carriers combined output);

Double output bandwidth

RF output level

-30~ -10dbm (77~97 dbµV), 0.1db step

DVB-C Modulator Section

 

Standard

J.83A, J.83B, J.83C

MER

≥42dB

RF frequency

30~950MHz, 1KHz step

RF output level

-30.0~ 0.0 dbm (77~107 dbµV), 0.1db step

Symbol rate

2.5 – 4.66 Msps, 5.0 - 8.0 Msps

J.83A

Constellation

16/32/64/128/256QAM

bandwidth

8M

J.83B

Constellation

64QAM, 256QAM

bandwidth

6M

J.83C

Constellation

64QAM, 256QAM

Bandwidth

6M

Multiplexing

1 ASI input multiplexed with local 8 channels of TS

Stream Output

2*ASI output, BNC interface

MPTS/8*SPTS over UDP or RTP/RTSP, 100Base-T Ethernet interface (UDP/RTP/RTSP unicast / multicast)

System Function

Low Latency achieved (Normal, mode 1 and mode 2 optional)

LCD/keyboard and Web-based NMS operating

System Language: English

Ethernet software & hardware upgrade

Miscellaneous

Dimension (W× L× H)

482mm×410mm×44mm

Approx weight 

4kg

Temperature

0~45℃(work),  -20~80℃(Storage)

Power

AC 100V-220V±10%, 50/60Hz

Consumption

25W

 

 

 

 

What is the Principle Chart of our av digital modulator?

 

mpeg2 video encoding RF output or ASI and IP output av digital modulator

What is the Applications of our av digital modulator?

 

mpeg2 video encoding RF output or ASI and IP output av digital modulator

 

Web Management Operation
 
Web Management Interface

mpeg2 video encoding RF output or ASI and IP output av digital modulator 

Encoder 1 Configuration
mpeg2 video encoding RF output or ASI and IP output av digital modulator

Modulator Configuration

mpeg2 video encoding RF output or ASI and IP output av digital modulator

 

Packaging & Shipping
 
Trade,Packing & Shipping

 

Trade Process 

 

mpeg2 video encoding RF output or ASI and IP output av digital modulator

 
Shipping 

1.Door-to-Door; DHL/FedEx/UPS/TNT for samples, which one is convenient for you?

 

2.By Air or by Sea for batch goods;Airport/Port receiving;

 

3.Delivery Time: 5-7 days for samples; 5-25 days for batch goods.

 

Payment Terms 

1.MOQ:1pcs


2.Warranty:one year


3.Payment:T/T,Western Union,PayPal;


4.Package Informations:1 pcs per carton with foam, the volume of the carton is 482mm×410mm×44mm

 

Our Services
 
Why Choose us?

 

1.We are a factory manufacturing digital front-end equipments,best production capability ,best quality control, best Service and competitve price.

 

2.Inspected by the Inspection Institution,100% QC inspection Before Shippment.

 

3.Terrific after-sales service: 24 hours around the clock & 12 months wannty life-long technical support for the product.

 mpeg2 video encoding RF output or ASI and IP output av digital modulator 

 

 

Welcome to connect with us as details below:   
 
Belle
Chengdu Sighton Technology Co.,ltd
TEl:0086-028-87382204
FAX:0086-028-87382204
MOB:0086-18208127928
Skype:fredasighton
 

 

Company Information
 
Company View
 

Chengdu Sighton Technology Co., LTD. is more than five years manufacturer, specialized in digital TV head-end system.The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of DVB products. Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry. 

 Sighton's products including: Encoder, Encoder modulator, QAM modulator, QPSK modulator, DVB-S2 modulator, DVB-T modulaotr, multiplexer and Satellite Receiver...For the system, we can offer the total solution of  DVB-C/T/T2/ from headend to user end with the way of cable, MMDS,especially concentrate on  IPTV.And our projects relate to different areas, such as city or village coverage, hotel, hospital, university, casino etc.

mpeg2 video encoding RF output or ASI and IP output av digital modulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Production Process

 

mpeg2 video encoding RF output or ASI and IP output av digital modulator

 

Our Certifications

 mpeg2 video encoding RF output or ASI and IP output av digital modulator

 

 

FAQ
FAQ

 

Q1:Why buy the models from you?

A1:1)Highest quality and most reasonable price

Strict product every step of the process and one month aging test

Low repair rates, less than 0.2%. What’s amazing that the various styles models at reasonable price.

2)Delivery fast

5-7 days for samples; 5-25 days for batch goods

3)Best service

Answering emails or solving questions timely.

Update information on time

Free repaired based on quality problem in 12 months as warranty.

 

Q2:Can it be shipped to my country?

 A2:We can ship items 98%countries in the world.

 

Q3:For the first time to import, how can I believe trust you ?

A3: We are Alibaba Trade Assurance gold supplier.If you pay us by Alibaba, Alibaba will keep your money safe, and make sure you receipt high quality goods.The function is the same as Paypal's.

 

Q4:What shall we do, if received damaged devices?

 A4:In order to avoid damage, each item is very well packed with foam and carton. If damaged, pls take the photo to us.

 

Q5: If we don,t know how to use the equipment, what you can help us?

A5:We will send you the user manual before the devices arrived. You can operate the devices by control panel of the devices, follow the user manual. Even if you don,t know how to use panel, our technicians will teach you use Network Management System by Team-viewer.


Q6:As an agent, what you can do for us?
A6:We can supply OEM, label for you. As our agent, we will give more discount based on your quantity to develop market. If you don,t know more technology, don,t worry about it, we can supply technical support before sale.

 

Q7:As end-users, what you can do for us?
A7:Terrific after-sales service: 24 hours around the clock & 12 months warranty life-long technical support for the product.

 
How to Contact Us?

 Send your Inquiry Details in the Below, Click "Send" Now!!

 

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