| Type: | Radio Signal Modulation |
|---|---|
| Function: | Signal Monitoring Equipment |
| Certification: | CE, ISO, GS |
| Condition: | New |
| Transport Package: | Export Box |
| Specification: | DR3020 |
| Customization: |
|---|
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Audited Supplier DR3020 Digital Mixer Console
Introduction
Designed with professional live performance as standard, the DR3020 digital
mixer is designed to meet the needs of sound reinforcement in dance halls and music
halls, sound reinforcement and monitoring in stage performance , live audio program
recording, etc. It has powerful functions to meet the most demanding requirements of
professionals. The DR3020 guarantees a professional mixing effect while being flexible
and portable, and can help users with less experience to quickly obtain high-quality
effects.
The DR3020 digital mixer has cross-platform compatibility for iOS, Android,
Windows, Mac OS and Linux devices. It can be remotely controlled via a mobile phone,
tablet or computer connected to the mixer WIFI/hot spot signal. It can also be remotely
controlled by a fiber-optic connected to the mixer and computer.
The DR3020 uses AoIP network audio technology, comes with a Gigabit Ethernet
interface, and has a built-in standard AES67 AoIP module. It can transmit lossless audio
signals through AoIP networking with all devices supporting related protocols and
standards, or it can be connected with audio and video workstations installed with
virtual sound cards. mapped to external multi-track devices via WDM or ASIO drivers.
The DR3020 uses a complete user rights management system to open
different functional rights and presets fo r different users, so as to avoid
accidents caused by misuse during the use of multiple people.
DR3020 has 10.1-inch all viewing angle display ISP screen and supports multipoint touch. It is very convenient for customers to conduct intuitive operation. DR3020 can make remote control in the way of Web (with WIFI), without any need to install App. You can make remote control on PC, MAC, IPAD and other kinds of mobile phones.
DR3020 can be applied to many occasions, such as desktop application of convergence media reporters, radio, on-site acoustic reinforcement, OB van.
Features:
26 lines of input mixing channels
16 lines of internal mixing bus line
PEQ/GEQ/Noise Gate/DYN
2 built-in stereo effectors
8+1 100mm ALPS dynamoelectric fader
10.1-inch IPS capacitive touch screen
Built-in AoIP network audio interface (AES67)
USB audio play and record
Web-based remote control (WIFI)
Interface configuration:
10 MIC/Line in (with phantom power)
6 analog Line in
8 analog Line out
2 AES/EBU IN/OUT
4 channels of AES67 IN/OUT
1 USB2.0 interface for USB (configuration/record/play)
2 100M network interface (system control/network audio)
Expandable WIFI network interface
Company Show:
Common Problems:
Q1. What these equipments used for?
A1. We are original manufacturer in FM Radio & TV Broadcasting equipments; they are professional used for FM Radio & TV Broadcasting Station (Transmitting equipment.)
Q2. What equipment & solution your company can provide?
A2. We can do complete solution for FM Radio Station System. It includes:Studio--Link--Transmitter--Cables--Antenna.
We also can provide complete Transmitting part of TV Station. It includes:Link-Transmitter-Cables-Antenna.
Q3. How large areas can One Station cover?
A3. One FM or TV Station can cover one city or one town.
The Maximum cover ranges of one station can not over 100KM Radius because the Earth is Curve.
You can use Multiple Stations & Different Frequency to cover larger area.
Q4. How do I choose suitable equipments for my station?
A4. The most import factors are Power and Frequency.
We need to know the Power and Frequency you need exactly.
How long the distances do you want to cover in Radius?
How height your Antenna can be installed?
Q5. How to calculate Broadcasting equipment Cover Range?
A5. The Cover Range depends on 4 factors:1. Power from Transmitter; 2. Height of Antenna; 3. Gain from Antenna; 4. Around Environment.
Then we can know the cover range of your station.
Q6. Is the Frequency Adjustable?
A6. FM Radio Band Frequency is 87~108MHz, TV Band Frequency includes UHF/VHF band.
For FM Radio Transmitter; Power Below 2KW is all adjustable. Above 2KW would be narrow.
For TV Transmitter; all Frequency Band is very Narrow, only can contain around 3 Channels; so it's not adjustable.
Q7. Is your Analog TV Transmitter can be upgraded to Digital?
A7. Yes, we can. But the Frequency Band should be the same.
The only difference between Analog & Digital TV Transmitter is its TV Modulator.
After upgrade to Digital, the Power from TV Transmitter reduced 5 times.
For example: 1KW analog TV Transmitter can be upgraded to 200W Digital TV Transmitter.
Q8. How to do installation of these equipments?
A8. For small power station, the equipments are very easy for installation.
For large power station, we can send our engineer to your country to help you do the installation, but you should pay the cost.
We also can do training for your engineer here in our company.
Q9. How to operate these broadcasting equipments?
A9. We provide All-English user manual; All-English operation software in our equipment.
We also can do training for your engineer here in our company.
Q10. What about after sales?
A10. The warranty time is one year after goods leaving factory.
We can provide technical support from internet or in our company.
We can send spare parts to you directly when the equipment damaged.
Timmy Qian
Hangzhou Zhongchuan Digital Equipment Co.,LTD
Address: Zone 1, Floor 5, Building 1, Delixi Yunqi Innovation Center, Zhuantang Street, Xihu District, Hangzhou,310024,China
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Audited Supplier 
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