Name: mpeg2 video encoding RF output or ASI and IP output av digital modulator
Brand: Sighton
Availability: InStock

Product Details

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.

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:720576i; NTSC: 720480i
	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?

What is the Applications of our av digital modulator?

Web Management Operation

Web Management Interface

Encoder 1 Configuration

Modulator Configuration

Packaging & Shipping

Trade,Packing & Shipping

Trade Process

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.

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.

Production Process

Our Certifications

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?
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