Irenis MPE-2000 Manual de usuario

MPEG-2 IP Encoder

User’s Manual

Software: 2.12

Hardware: 5.5

DIRECTORY

CHAPTER 1 PRODUCT OUTLINE ..................................................................................................1

1.1 OUTLINE................................................................................................................................1

1.2 FEATURES .............................................................................................................................1

1.3 SPECIFICATIONS .................................................................................................................1

1.4 PRINCIPLE CHART..............................................................................................................3

1.5 APPEARANCE AND ILLUSTRATION: .............................................................................3

CHAPTER 2 INSTALLATION GUIDE..............................................................................................5

2.1 ACQUISITION CHECK.........................................................................................................5

2.2 INSTALLATION PREPARATION.......................................................................................5

2.3 WIRE’S CONNECTION ........................................................................................................7

2.4 SIGNAL WIRE CONNECTION............................................................................................8

CHAPTER 3 OPERATION .............................................................................................................. 11

3.1 INITIALIZING .................................................................................................................... 11

3.2 GENERAL SETTING.......................................................................................................... 12

CHAPTER 4 NMS OPERATION .................................................................................................... 22

4.1 INSTALLATION.................................................................................................................. 22

4.2 SOFTWARE OPERATION................................................................................................ 22

4.3 ENCODER OPERATION................................................................................................... 28

CHAPTER 5 TROUBLESHOOTING ............................................................................................. 33

CHAPTER 6 PACKING LIST .......................................................................................................... 34

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Chapter 1 Product Outline

1.1 Outline

This MPEG-2 Encoder( with SDI) is a professional audio ＆video encoding device

with powerful function. This device can support a variety of analog and digital audio

and video input interface, say, the video input interfaces include the CVBS, S-Video

and SDI , and audio input interfaces include the balanced and unbalanced analog

input interface, the analog audio input interface, the XLR and digital audio input

interfaces (AES/EBU). Moreover, this encoder can encoder the SD audio ＆video

which format is MPEG-2. In conclusion, its high compatibility and excellent encoding

quality makes this device widely be used in a variety of digital broadcasting system.

1.2 Features

MPEG-2 MP@ML(4:2:0) video encoding, advanced video pre-processing

algorithms

MPEG1 Audio Layer 2

Supports Composite, S-Video analog video input

Supports SD-SDI digital video input

Supports balanced and unbalanced analog audio inputs

Supports AES/EBU, SD-SDI digital audio input

Supports PAL, NTSC SD video formats

Supports D1,HD1,2/3D1,3/4D1 Resolutions

TS over UDP unicast/multicast output

LCD / keyboard, network management

1.3 Specifications

input

Video

Analog composite video(CVBS), BNC interface

S-Video interface

SD-SDI, BNC interface

Audio

Analog stereo audio(balanced), XLR interface

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Analog stereo audio(unbalanced), BNC interface

AES / EBU digital audio, XLR interface

SD-SDI embedded audio

Video

Resolution

720×480_60i, 720×576_50i(D1)

544×480_60i, 544×576_50i(3/4D1)

352×480_60i, 352×576_50i(HD1)

480×480_60i, 480×576_50i(2/3D1)

Encoding

MPEG-2 MP@ML(4:2:0)

Bit-rate

0.8Mbps~20Mbps

Rate Control

CBR/VBR

GOP Structure

IBBP

Advanced

Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Encoding

MPEG-1 Layer 2

Sampling rate

48KHz、44.1KHz、32KHz

Resolution

24-bit

Bit-rate

64Kb/s—384Kb/s

Stream output

2-way ASI output, BNC interface

SPTS over UDP,10/100Base-T Ethernet interface

(UDP unicast / multicast)

System function

LCD/keyboard, network management, Chinese and English

language

Ethernet software upgrade

General

Dimensions

(WxDxH)

482mm×455mm×44.5mm

Weight

Temperature

range

0~45℃(operation), -20~80℃(storage)

Power

Requirements

AC 110V±10%,50/60Hz

or AC 220V±10%,50/60Hz

IRENIS MPE-2000 MPEG-2 Encoder User’s Manual

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1.4 Principle Chart

1.5 Appearance and Illustration:

Front panel illustration:

Indicator area: All the indicators will light on when the encoder works at current mode.

LCD display screen

Indicator

E1～E4: the device has the E1 input interface

Power: the device is working

Alarm: the device encodes error

UP/DOWN/LEFT/RIGHT key

E1 Output

ASI Output

CPU

FPGA

Data Encoding

FPGA

SDI

Interface

Video

A/D

Audio

A/D

AES/EBU

Interface

LCD Keyboard

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Enter key

Menu key

Lock key

Rear panel illustration:

Digital audio input interface: AES/EBU, XLR

Unbalanced audio input interface

CVBS input interface

S-Video input interface

SDI in interface

AES/EBU, XLR connection illustration

Four E1 Serial Interface

9,10

Two ASI out interface

10M/100M Ethernet interface

Power switch and socket

Ground pole

IRENIS MPE-2000 MPEG-2 Encoder User’s Manual

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Chapter 2 Installation Guide

2.1 Acquisition Check

When users open the package of the device, it is necessary to check items according to packing list.

Normally it should include the following items:

MPEG-2 Encoder

User’s Manual

AnalogAudio/Video Composite Input Cable

Power Cord

If any item is missing or mismatching with the list above, please contact local dealer.

2.2 Installation Preparation

When users install the device, please follow the below steps. The details of installation

will be described at the rest part of this chapter. Users can also refer rear panel chart

during the installation.

The main contents of this chapter include:

Checking the possible device missing or damage during the transportation

Preparing relevant environment for installation

Installing Encoder

Connecting signal cables

Connecting communication port (if it is necessary)

2.2.1 Device’s Installation Flow Chart is Illustrated as following：

Connecting

Grouding

Wire and

Power

Cord

Acquisition

Check Fixing

Device Setting

Parameter Running

Device

Connecting

Signal Wire

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2.2.2 Environment Requirement

Item

Requirement

Machine Hall

Space

When user installs machine frame array in one machine hall,

the distance between 2 rows of machine frames should be

1.2~1.5m and the distance against wall should be no less than

0.8m.

Machine Hall

Floor

Electric Isolation, Dust Free

Volume resistivity of ground anti-static material:

1X107~1X1010，Grounding current limiting resistance: 1M (Floor

bearing should be greater than 450Kg/㎡)

Environment

Temperature

5~40℃(sustainable )，0~45℃(short time)，

installing air-conditioning is recommended

Relative Humidity

20%~80% sustainable 10%~90% short time

Pressure

86~105KPa

Door & Window

Installing rubber strip for sealing door-gaps and dual level

glasses for window

Wall

It can be covered with wallpaper, or brightness less paint.

Fire Protection

Fire alarm system and extinguisher

Power

Requiring device power, air-conditioning power and lighting

power are independent to each other. Device power requires AC

power 220V 50Hz. Please carefully check before running.

2.2.3 Grounding Requirement

All function modules’ good grounding is the basis of reliability and stability of devices.

Also, they are the most important guarantee of lightning arresting and interference

rejection. Therefore, the system must follow this rule.

Coaxial cable’s outer conductor and isolation layer should keep proper electric

conducting with the metal housing of device.

Grounding conductor must adopt copper conductor in order to reduce high frequency

impedance, and the grounding wire must be as thick and short as possible.

Users should make sure the 2 ends of grounding wire well electric conducted and be

antirust.

IRENIS MPE-2000 MPEG-2 Encoder User’s Manual

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It is prohibited to use any other device as part of grounding electric circuit

The area of the conduction between grounding wire and device’s frame should be no

less than 25mm2.

2.2.4 Frame Grounding

All the machine frames should be connected with protective copper strip. The grounding

wire should be as short as possible and avoid circling. The area of the conduction

between grounding wire and grounding strip should be no less than 25mm2.

2.2.5 Device Grounding

Connecting the device’s grounding rod to frame’s grounding pole with copper wire.

2.3 Wire’s Connection

The grounding wire conductive screw is located at the right end of rear panel, and the

power switch, fuse, power supply socket is just beside ,whose order goes like this, power

switch is on the left ,power supply socket is on the right and the fuse is just between

them.

Connecting Power Cord

User can insert one end into power supply socket, while insert the other end to AC

power.

Connecting Grounding Wire

When the device solely connects to protective ground, it should adopt independent

way, say, share the same ground with other devices. When the device adopts united

way, the grounding resistance should be smaller than 1Ω.

Caution:

Before connecting power cord to Encoder, user should set the power switch to

“OFF”.

IRENIS MPE-2000 MPEG-2 Encoder User’s Manual

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2.4 Signal Wire Connection

The signal connections include the connection of input signal cable and the connection

of output signal cable. The input audio input interfaces include analog input interfaces

(XLR/RCA) and digital input interfaces (AES/EBU), and the input video interfaces include

CVBS, S-Video and SDI. While the output TS stream has ASI and SDI interfaces, also,

user can close or open the IP output and flexibly select the interface based on their

needs. The details are as follows:

2.4.1 Input and output Cable Illustration:

Unbalanced audio and CVBS video input cable illustration:

ASI output cable illustration:

SDI input cable illustration:

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