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DP4832 Digital Processor W/ Color Screen

Availability: In stock

Only 10 left

$2,599.99

Quick Overview

A five-in-one multi-function product integrating processor, signal generator, ADC, DAC, and optical transceiver;
192KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion
4 input 8 output, 4 analog channel input, 8 analog channel output, 2 coaxial digital input ports, 2 optical fiber input ports, 2 AES signal input ports, 4 coaxial digital output ports, 4 fiber output ports , 4 AES signal output ports;
Can connect to computers via USB, WIFI, INTERNET, RS485;

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Details

•Features
A five-in-one multi-function product integrating processor, signal generator, ADC, DAC, and optical transceiver;
192KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion
4 input 8 output, 4 analog channel input, 8 analog channel output, 2 coaxial digital input ports, 2 optical fiber input ports, 2 AES signal input ports, 4 coaxial digital output ports, 4 fiber output ports , 4 AES signal output ports;
Can connect to computers via USB, WIFI, INTERNET, RS485;
Directly using the panel's function keys and puller to set the function or connect the computer to control via PC control software is very convenient, intuitive and concise;
A single machine can store 30 kinds of user programs and copy the devices between PCs.
The device parameters can be locked by software or panel to prevent the data from being modified;
Each input has 6 segments, output 15 segments of independent parametric equalization, adjustment gain range -40 to +20dB, each output has 15 independent parametric equalization, adjustment gain range -40 to +20dB, each output is independent The mode is optional, frequency adjustable high pass low pass filter;
4.3" color LCD display function setting for 480*272 RGB pixels, 12-segment LED display input/output accurate digital level meter, mute and editing status;
Each input and output has delay and phase control and mute settings. The maximum delay can reach 1000ms. The delay unit can choose milliseconds (ms), meters (m), feet (ft);
The output channel can also control the gain, pressure limit and select the input channel signal, and can copy all parameters of a channel to another channel and can perform linkage control;
It can control the mute of the matrix and channel through the USB interface or RS485 interface to control the central control;
Wide voltage switching power supply is basically not affected by the grid voltage

• UTR485
USB bus-powered, no external power required, plug and play
Serial port is RS-485 interface
RS-485 communication standard is two-wire and half-duplex
Through the establishment of analog serial port to achieve transparent transmission mode
The USB physical interface is a standard USB (Type B) socket, and the RS-485 physical interface is a standard network cable socket.
Provides two indicator lights for power and signal to facilitate the user to check the connection status
Aluminum metal case (65x40x25mm), light and beautiful and durable
Supports most operating systems such as windows
Connection method: USB port uses USB cable to connect the host, RS-485 port uses RJ45 network cable to connect 485 devices, RJ45 cable plug (Crystal plug) is made by parallel line method

•Signal generator
The system comes with a signal generator, which can perform self-test and debugging on the system or project, open the software, and turn on the signal generator. This system is a multi-function signal generator.
Signal type and parameters:
White noise generator
Output level: -60dBu to +6dBu with 0.1dBu step
2. Powder noise generator
Output level: -60dBu to +6dBu with 0.1dBu step
Pure tone generator
Output level: -60dBu to +6dBu with 0.1dBu step
Frequency range: 20Hz to 20KHz, 1Hz step
4. Sweep mode
Output level: -60dBu to +6dBu with 0.1dBu step
Sweep cycle: 2s to 30s, step 1s

• Digital audio output
The digital audio section has a unique modular structure that allows multiple professional audio distributions at the same time. Each input and output uses a coaxial, fiber, and AES signal interface to suit different applications and devices, and each output digital channel is With analog output interface to facilitate the monitoring of the transmitted signal.
Each channel is equipped with optical fiber communication. The optical fiber transmitter adopts high-speed digital optical fiber technology and non-compression technology, which can greatly extend the transmission distance of digital stereo audio signals. At the same time, due to the use of optical fiber as a medium, it can effectively prevent strong electromagnetic wave radiation interference and lightning impact. And power surges, communication quality is stable and reliable.

Audio Specifications:
1. Interface standards: S/PDIF digital audio interface protocol (optical, coaxial) AES/EBU digital audio and AES3 id standards.
2. Input/Output Impedance: Coaxial 75Ω; AES 110Ω
3 light emission wavelength: 650nm
4. Data bits/sampling frequency: 24-bit/adaptation
5. Input voltage range: 0.32VPP~5.0VPP
6 output voltage range: typical 1.0VPP ± 0.2VPP
7. Digital Audio Output: 75Ω Balanced XLR 4-5 Vpp

Models	DP4832
Input channels and sockets	4-way XLR female card slot, with digital inputs and outputs, 2 RCA digital inputs and 2 fiber inputs, each transmitting two audio signals
Output Channels and Sockets	8-way XLR male XLR, with digital inputs and outputs, 4 RCA digital outputs and 4 fiber outputs, each transmitting two audio signals
Input Impedance	Balance: 20KΩ
Output Impedance	Balance: 100Ω
PC Interface	Panel 1 USB interface, rear panel 2 RS485 interfaces (RJ-45)
Co-analogue-comparison	>70dB(1KHz)
Input range	≤+25dBu
Frequency Response	20Hz-20KHz(-0.5dB)
Signal Noise Ratio	>110dB
Distortion	<0.01% OUTPUT=0dBu/1KHz
Channel Resolution	>80dB(1KHz)
Input Channel Features
Input mute	Set up separate mute controls per channel
Input Delay	Each input channel has a separate delay control, ranging from 0-1000ms, less than 10ms, with a step size of 21us;
Input Delay	10ms-20ms with 84us steps; more than 20ms with 0.5ms steps
Input Polarity	In phase (+) or Inversion (-)
Input Balancer	Equipped with 6 parametric equalizations per input channel: Central frequency point: 20Hz-20KHz, total 239 frequency points Bandwidth: 0.01 oct-3oct, step size 0.01 oct
	Gain: -20dB-+20dB with 0.1dB steps. Default Lo-Shelf 20Hz, GEQ2 80Hz, GEQ3 317Hz, GEQ4 1092Hz, GEQ5 5024Hz,
	Ho-Shelf 20000Hz.
Input Gain	Individual -60dB-+12dB gain adjustment for each input channel
Output Channel Functions
Output mute	Set up separate mute controls per channel
Enter options	Each output channel can be individually selected for different input channels, or any combination of input channels can be selected
Output Gain	Adjustment range: -60dB-+12dB, 0.1dB step size
Output Delay	Each input channel has a separate delay control, ranging from 0-1000ms, less than 10ms, with a step size of 21us;
Output Delay	10ms-20ms with 84us steps; more than 20ms with 0.5ms steps
Output Polarity	In phase (+) or Inversion (-)
Divider Settings	Low pass filter (LPF) and high pass filter (HPF) can be set individually for each output channel,
	Adjustable parameters are: Filter type: Linkwitz-Riley/Bessel/Butterworth Frequency switching point: 20Hz-20KHz, total 239 frequency points
	Attenuation Slope: 12dB/oct, 18dB/oct, 24dB/oct, 48dB/oct
Limiter settings	The limiter can be set individually for each output channel. The adjustable parameters are: Threshold: -20dBu-+20dBu, step size is 0.5dBu Start time: 0.3ms-100ms,
Limiter settings	<1ms, step distance is 0.1ms; greater than 1ms, step distance is 1ms Release time: can be set to 2 times, 4 times, 6 times, 8 times, 16 times, 32 times starting time < /td>
Output Balancing	Each output channel can be set to 15 equalizers. PEQ/GEQ can be selected as the equalization method. A. The adjustable parameters in the PEQ state are: LO-EQ1 (low frequency boost or low frequency attenuation)
	HI-EQ15 (high-frequency boost or high-frequency attenuation) is a frequency-tunable filter with adjustable frequency points, S-dB selectable 6dB/Oct or 12dB/Oct, gain: -40dB -+20dB,
	Steps are 0.1dB. Others are 13-band parametric equalizers, with 239 frequencies in 20Hz-20000Hz Bandwidth: 0.01oct-3oct, steps in 0.05oct Gain:
	-40 dB-+20 dB, 0.1 dB step size. B. The parameters that can be adjusted under GEQ are: Same as A, except that the frequency is fixed Lo-Shelf 20Hz, GEQ2 33Hz,
	GEQ3 54Hz,GEQ4 88Hz,GEQ5 144Hz,GEQ6 236Hz,GEQ7 386Hz,GEQ8 632Hz,GEQ9 1036Hz,GEQ10 1697Hz,
	GEQ11 2779Hz,GEQ12 4552Hz,GEQ13 7965Hz,GEQ14 12211Hz,Ho-Shelf 20000Hz.
Output Gain	Individual -60dB-+12dB gain adjustment for each output channel
Processor	192KHz sampling frequency, 32-bit DSP processor, 32-bit A/D and D/A conversion
Show	4.3" color LCD screen for 480*272 RGB elements, 13-segment LED display input/output precise digital level meters, mute and editing status
Power consumption	≤30W
Power Supply	AC 90-240V 50Hz/60Hz
Product size (width & times; deep & times; high)	482X232X88mm
Net weight	4.2(kg)
Transport dimensions (width & times; deep & times; high)	1PC:562X362X152mm/0.0309m3 4PCS:575X375X608mm/0.1311m3
Gross weight	1PC:4.8(kg) 4PCS:25(kg)