ElectroCraft EPS-HAV1004R User Manual

Users Manual

EPSHAV1004R

ENCODER & MODULATOR

USB

ELECTROCRAFT AUSTRALIA 36 Binney Road, Marayong NSW 2148 T: (02) 8811 5155 F: (02) 9831 2139 www.electrocraft.com.au

Directory

 

CHAPTER   1   INTRODUCTION   .........................................................................................................................

  1  

1.1

P

RODUCT

O

VERVIEW   .................................................................................................................................

  1  

1.2

K

EY FEATURES   ...........................................................................................................................................

  1  

1.3

S

PECIFICATION   ...........................................................................................................................................

  2  

1.4

P

RINCIPLE

C

HART   ......................................................................................................................................

  2  

1.5

A

PPEARANCE AND

D

ESCRIPTION   ................................................................................................................

  3  

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

  5  

2.1

G

ENERAL

P

RECAUTIONS   ............................................................................................................................

  5  

2.2

P

OWER PRECAUTIONS   ................................................................................................................................

  5  

2.3

D

EVICE

’

S

I

NSTALLATION

F

LOW

C

HART

I

LLUSTRATED AS FOLLOWING   .........................................................

  5  

2.4

E

NVIRONMENT

R

EQUIREMENT   ...................................................................................................................

  5  

2.5

G

ROUNDING

R

EQUIREMENT   .......................................................................................................................

  6  

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

  7  

3.1

3.1

LCD M

ENU

S

TRUCTURE   ......................................................................................................................

  7  

3.1

I

NITIAL

S

TATUS   ..........................................................................................................................................

  9  

3.2

G

ENERAL SETTING FOR

M

AIN

M

ENU   ..........................................................................................................

  9  

CHAPTER   4   WEB   NMS   OPERATION   ...........................................................................................................

  177  

4.1

LOGIN   ....................................................................................................................................................

  177  

4.2

O

PERATION   ............................................................................................................................................

  188  

CHAPTER   5   OPERATION   OF   CLOSED   CAPTION   (CC)   .....................................................................................

  28  

CHAPTER   6   OPERATION   OF   LOW   DELAY   SETTINGS   ......................................................................................

  28  

CHAPTER   7   APPLICATION   ...........................................................................................................................

  31  

7.1

APPLICATION EXAMPLE   ............................................................................................................................

  31  

 

 

Chapter

 

1

 

Introduction  

 

 

 

1.1 Product Overview

EPS-HAV1004R is a MPEG-2/MPEG-4/AVC/H.264 encoder modulator.This unit converts 4x

HDMI/AV signals into 2xDVBT RF channels within frequency range of 30-960 MHZ.It has equipmed with 4x HDMI/AV inputs,1x ASI input,1x RF input and output,1x UDP IP port and 1x RF port with dual DVBT carriers.

The source could be from a variety of devices including satellite receivers, closed-circuit television cameras, Blue-ray players, and PCs etc. It is equipped with a RF input which acts as a combiner with other RF frequencies.

This unit enables the distribution of an external source over a coax RF system.The signal from an external source can be viewed via a terrestrial digital set top box.Typical applications include pubs ,clubs, sporting venues ,resorts , hospitals etc.

1.2 Key features

„ MPEG2 HD & MPEG4 AVC H.264 HD video encoding

„ DD AC3 (2.0), MPEG4-AAC, MPEG2-AAC, MPEG1 Layer II audio encoding

„ Support DD AC3 (2.0/5.1/7.1) passthrough

„ 4* HDMI/YPbPr/

 

CVBS channels in

„ 1*ASI in for re-mux; 1*RF in for RF mix

„ 2* DVB-T RF out ;ASI out; IP out

„ Support CC (Closed Caption) EIA608, (from CVBS source only)

„ Support Low Delay

„ LCN (Logical Channel Number) support

„ Excellent modulation quality

„ LCD display, Remote control and firmware

„ Web-based NMS management; Updates via web

 

 

1   /   34  

 

1.3 Specification

Encoding   Section  

Video   (HDMI)

Encoding    

Interface  

Resolution  

Low   Delay  

MPEG2;   MPEG4   AVC/H.264

 

HDMI*4  

1920*1080_60P,   1920*1080_50P   (For  

MPEG   4   AVC/H.264

  only),  

1920*1080_60i,   1920*1080_50i,  

1280*720_60p,   1280*720_50P  

Normal,   Mode   1,   Mode   2  

Aspect   Ratio  

Audio   (HDMI)

4:3;   16:9  

Encoding  

Resolution  

MPEG1   Layer   II;   MPEG2 ‐ AAC;   MPEG4 ‐ AAC;  

DD   AC3(2.0);  

DD   AC3   (2.0/5.1/7.1)   passthrough  

Interface  

Sample   rate  

HDMI*4

48KHz  

  /SPDIF*4  

Bit   rate   64/96/128/   192/256/320kbps  

Video   (YPbPr/CVBS)

Encoding    

Interface  

MPEG2;   MPEG4   AVC/H.264

 

CVBS/YPbPr*4   (RCA)  

CVBS:   720*576_50i,   720*480_60i  

YPbPr:1920*1080_60i,   1920*1080_50i;  

1280*720_60p,   1280*720_50P  

Audio   (L/R)

Encoding  

Interface  

MPEG1   Layer   II;   MPEG2 ‐ AAC;   MPEG4 ‐ AAC;  

DD   AC3(2.0);  

DD   AC3   (2.0/5.1/7.1)   passthrough  

4*Stereo/8*mono/4*SPDIF  

1.4 Principle Chart

 

Sample   rate  

Bit   rate  

48KHz  

64/96/128/   192/256/320kbps  

DVB ‐ T   Modulator   Section   (Option)  

Standard     EN300744  

FFT   mode  

Bandwidth  

Constellation  

Guard   Interval  

FEC  

MER  

RF   frequency    

RF   out  

RF   output   level  

2K,   8K  

6M,   7M,   8M  

QPSK,   16QAM,   64QAM  

1/4,   1/8,   1/16,   1/32  

1/2,   2/3,   3/4,   5/6,   7/8  

≥ 42dB  

30~960MHz,   1KHz   step  

COFDM   DVB ‐ T   out   (2   carriers   combined   out)  

‐ 30~  ‐ 10dbm   (81~97   dbµV),   0.1db

  step  

System  

Local   interface    

Remote   management    

Stream   Out  

LCD   +   control   buttons  

Web   NMS    

2   ASI   mirrored   out   (BNC   type,   100M);  

IP   (4   SPTS)   over   UDP,   RTP/RTSP   out   (RJ45,  

100M)  

RJ45,   100M  

English    

NMS   interface  

Language    

General  

Power   supply  

Dimensions  

Weight    

Operation     temperature  

AC   100V~240V  

482*400*44mm  

4.5

  kg  

0~45 ℃  

 

1.5 Appearance and Description

Front   Panel   Illustration  

1 2 3 4 5 6 7 8 9

① LCD   Screen  

② NMS   Port  

③ Data   Port  

④ Power   and   Alarm   Indicators  

⑤ TS   Lock   Indicators  

 

⑥ Up   and   Down,   Left   and   Right   Buttons  

⑦ Enter   Button:   for   confirm  

⑧ Menu   Button:   for   back   step  

⑨ Lock   Button:   press   to   lock   set  

  Rear   Panel   Illustration    

        1           2       3       4       5                                                               6       7           8         9  

 

 

                                                                                                             

10

   

11

                     

12

 

①   HDMI   input   port  

②   YPbPr/CVBS(Pr)   input   port  

③   CVBS   input   port   for   CC   only  

④   L/R   Audio   input   (Stereo   or   Mono)  

⑤   SPDIF   Audio   input   port  

⑥ ASI   input   port  

⑦ ASI   Output   port   1&2  

⑧   Power   Switch    

⑨   Power   supply   Slot  

⑩   RF   in   port  

  RF   out   port    

  Grounding  

 

 

3

 

 

 

4  

Chapter

 

2

 

Installation

 

Guide

 

This section is to explain the cautions the users must know in some case that possible injure may bring to users when it’s used or installed. For this reason, please read all details here and make in mind before installing or using the product.

2.1 General Precautions

9 Must be operated and maintained free of dust or dirt.

9 The cover should be securely fastened, do not open the cover of the products when

9 the power is on.

After use, securely stow away all loose cables, external antenna, and others.

2.2 Power precautions

9 When you connect the power source, make sure if it may cause overload.

9 Avoid operating on a wet floor in the open. Make sure the extension cable is in good condition

9 Make sure the power switch is off before you start to install the device

2.3 Device’s Installation Flow Chart Illustrated as following

 

 

2.4 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

5  

Machine Hall Floor

0.8m.

Electric Isolation, Dust Free

Volume resistivity of ground anti-static material:

1X10 7 ~1X10 10 Ω ， Grounding current limiting resistance: 1M Ω

(Floor bearing should be greater than 450Kg/ ㎡ )

Environment

Temperature

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

Power 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

Fire Protection

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

Fire alarm system and extinguisher

Requiring device power, air-conditioning power and lighting power are independent to each other. Device power requires

AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz. Please carefully check before running.

2.5 Grounding Requirement

9 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.

9 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.

9 Users should make sure the 2 ends of grounding wire well electric conducted and be antirust.

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

9 The area of the conduction between grounding wire and device’s frame should be no less than 25 ㎡ .

6  

Chapter

 

3

 

Operation

 

The front panel of EPS-HAV1004R Encoder Modulator is the user-operating interface and the equipment can be conveniently operated and managed by user according to the procedures displayed on the LCD:

Keyboard Function Description:

MENU: Cancel current entered value, resume previous setting; Return to previous menu.

ENTER: Activate the parameters which need modifications, or confirm the change after modification.

LEFT/RIGHT: Choose and set the parameters.

UP/DOWN: Modify activated parameter or paging up/down when parameter is inactivated.

LOCK: Lock the screen/cancel the lock state. After pressing the lock key, the LCD will display the current configuring state.

3.1 3.1 LCD Menu Structure

7  

 

8  

 

3.1 Initial Status

After powering on the device ， it will take a few seconds to initialize the system It shows as below:

Start   up…  

Start   OK…  

DVB ‐ T               A   XXX.00MHz

 

P1   X.XXMbps

  P2   X.XXMbps

  z DVB-T : to indicate the modulation standard of this device. z A/B : to indicate the 2 carrier outputs z XXX.XX MHz: to indicate the current output frequency (Range: 30~999MHz) of the 2 carriers output, which shows in turn. z P1 : Program 1; P2 : Program 2; P3 : Program 3; P4 : Program 4 z X.XX Mbps : to indicate the encoding bit rate of each encoding board respectively.

3.2 General setting for Main Menu

By pressing “Lock” key on the front panel, user can enter the main menu. The LCD will display the following pages:

1   Status  

2   Input   Sets  

3   Modulator    

4   TS   Config    

5   Network  

6   System  

User can press UP/DOWN buttons to specify menu item, and then press ENTER to enter the submenus as below:

1) Status

Press Enter to enter “Status” and it displays the working time duration of the device. It times upon power on

1.1

  Uptime  

2) Input Sets

  Uptime

2   Days ‐

 

10:30:20  

Under this submenu, the LCD will show “2.1 Input 1”, “2.2 Input 2” and “2.3 Input 3”.

9  

2.1

  Input   1  

2.2

  Input   2  

2.3

  Input   3  

“2.1 Input 1” and “2.2 Input 2” respectively represent the two encoding boards and there are two programs under each input. User could enter each program to set the interface as per the signal source and set the related video & audio parameters.

2.1

  Input     1  

2.1.1

  Program   1  

2.1.2

  Program   2  

          Video  

          Audio  

Program   Info  

          Video   in   status  

           

Interface  

Video   Format  

          Video   Bitrate  

          Low   Delay  

    Video   in   status  

Locked  

 

Interface  

YPbPr  

    Video   Format  

  MPEG ‐ 2  

Video   Bit   Rate  

    08.000

  Mbps  

Low   Delay  

  Normal  

“Interface”: Connect the signal source to the corresponding input channel and select the interface from the options provided in the submenu (YPbPr, CVBS and HDMI optional). Press Enter key to confirm and the system will automatically search the signal source.

“Video Format”: the encoding module supports both MPEG2 and MPEG4 AVC/H.264 formats.

Move the triangle mark with LEFT/RIGHT keys to specify the intended format and press ENTER to

10  

confirm.

“Video Bit Rate”: Move the underline with LEFT/RIGHT keys and modify the value of frequency

(1-19Mbps) with UP/DOWN keys, and press ENTER key to save the settings.

“Low Delay”: Normal: not to enable the low delay mode.

NOTE: The different combination of Video Format , Video Bit-rate , Low Delay Mode and the Resolution of signal source will have an impact on the time latency on receiving side.

Please refer to the Chapter 6 attached for detailed information.

          Video  

          Audio  

Program   Info  

Audio

Audio

Audio  

 

 

Format

Bitrate

Gain

 

  Audio Format

► MPEG-2 AAC

Audio Bitrate

► 128Kbps  

 

Audio Gain

000%  

“Audio Format”: MPEG-1 Layer 2, MPEG-2 AAC, MPEG-4 AAC, AC3, AC3 Passthrough optional.

“Audio Bitrate”:64-320Kbps optional.

“Audio Gain”: 000% to 400% adjustable.

         

         

Video

Audio

 

 

Program   Info  

Program   Output  

Program   Name  

Service   Provider  

Program   ID  

PMT   PID  

PCR   PID  

Video   PID  

Audio   PID

“2.3 Input 3” represents the ASI input. User could parse and select program(s) to mux out.

 

 

2.3

  Input   3  

11  

 

Parse   Program  

Get   3   programs  

 

 

2.3.1

  Parse   Program  

2.3.2

  Mux   Program  

 

► Output

Output  

  A

B  

  Mux

Mux  

  ► 1   GXTV             √  

2   SZTV               X  

 

“Parse Program” is for checking the quantity of input programs from the corresponding Tuner input.

“Mux Program” is for selecting programs from the ASI IN to output via corresponding carrier output

(A, B optional). Move the triangle mark to specify the program and press RIGHT/LEFT keys to shift the mark between “ √ ” and “ X ”. (“ √ ”: to output the corresponding program; “ X ”: not to output the corresponding program)

3) Modulator Setting

When entering “Modulator” submenu, user can configure the modulating parameters for the 2 carrier output separately:

3.1

  Output   A  

3.2

  Output   B    

As the EPS-HAV1004R (DVB-T Modulating) is with 2 carrier outputs, “3.1”-“3.2” represent the “Carrier A” and “Carrier B” respectively. User can enter “3.1”/“3.2” to set the corresponding modulating parameters. Submenus (taking “3.1” as an example) are as below:

3.1

  Output   A  

3.1.1

  Bandwidth  

3.1.2

  Constellation  

3.1.3

  FFT  

3.1.4

  Guard   Interval  

3.1.5

  Code   Rate  

3.1.6

  RF   Frequency  

3.1.7

  RF   out   level  

3.1.8

  RF   On  

12  

 

3.1.9

  ASI   Output  

¾ Bandwidth

There are three possible options provided for selecting bandwidth: 6M, 7M, and 8M. When the display shows them, user just need swift LEFT and RIGHT key to choose and repressing

ENTER to confirm.

Bandwidth    

  6M           7M         8M  

¾ Constellation

Four different constellations QPSK, 16QAM and 64QAM will be shown on the LCD window.

User can set constellation type with the same method mentioned above.

Constellation    

  QPSK     16QAM     64QAM  

¾ FFT

When user enters FFT (Transmission Mode), the LCD would show the current working mode. User can move LEFT/RIGHT keys to select and press ENTER key to confirm. 2K and 8K are the options:

Transmission   Mode    

  2K         8K  

2K: When the device works as current mode, the number of current carrier is 2048

8K: When the device works as current mode, the number of current carrier is 8192

¾ Guard Interval

In communications, guard intervals are used to ensure that distant transmissions do not interfere with each other. These transmissions may belong to different users (as in TDMA) or same user

(as in OFDM). The purpose of the guard interval is to introduce immunity to propagation delays, echoes and reflections, to which digital data is normally very sensitive. There are four possible

13  

options provided to be selected. They are 1/4, 1/8, 1/16, 1/32. User can shift the LEFT/RIGHT keys to select and press ENTER to confirm.

Guard

       

  Interval  

1/8               1/16               1/32  

¾ Code Rate

The code rate includes 1/2, 2/3, 3/4, 5/6, and 7/8. After entering this submenu, the LCD display would show them, users just need press LEFT and RIGHT buttons to choose and press

ENTER button to confirm.

Code

1/2

 

     

Rate

2/3

 

        3/4         5/6  

¾ RF Frequency

The RF output frequency range is from 30 to 960MHz with 1K stepping. After entering the RF frequency setting submenu, users the can press LEFT, RIGHT, UP, and DOWN buttons to adjust the frequency and confirm by press ENTER button.

RF   Frequency

750.000

 

 

MHz  

¾ RF Out Level

The RF attenuation range is from -30~-10dbm (77~97dbµV) with 0.1db step. After entering this setting submenu, user can shift UP/DOWN/LEFT/RIGHT key to set the output level and press ENTER to confirm.

RF   Out   Level  

‐ 10.0

  dbm  

¾ RF On

This interface is to decide whether to enable the RF (carrier A) output or not.

OFF : to disable programs to output through carrier A.

14  

ON : to enable programs to output through carrier A.

RF   On  

Off                 On  

¾ ASI Output

EPS-HAV1004R encoder & modulator (DVB-T Modulating) is with two carrier output A, B.

Output A: the ASI output programs are same as carrier output A.

Output B: the ASI output programs are same as carrier output B.

ASI   Output  

  Output   A     Output   B  

4) TS Config

Enter each menu to configure the TS ID, Original Network ID and choose whether to output the carrier programs through ASI.

4.1

  Output   A  

4.2

  Output   B  

5) Network

Network contains “5.1 NMS” and “5.2 IP Stream”.

5.1

  NMS  

5.2

  IP   Stream

“5.1 NMS” is for setting the network parameters for the connection between the device and PC.

5.1.1

  NMS   IP  

5.1.2

  Subnet   Mask  

5.1.3

  Gateway  

5.1.4

  MAC   Address  

5.1.5

  Web   NMS   Port  

5.1.6

  Reset   Password  

“IP Stream” is for configuring the 4 SPTS output respectively.

5.2.1

  IP   out   1  

5.2.2

  IP   out   2    

5.2.3

  IP   out   3  

5.2.4 IP   out   4

15  

 

Data   Enable  

Null   PKT   Filter  

Output   IP  

Output   Port  

Service   IP  

Subnet   Mask  

Gateway

6) System

It contains 5 submenus where users can save/load configurations.

6.1

6.2

 

 

Save

Load

 

 

Config

Saved  

 

CFG

6.3

  Factory

6.4 LCD  

  Reset time ‐ out

 

6.5

  Version  

 

16  

Chapter

 

4

 

WEB

 

NMS

 

operation  

User not only can use front buttons for setting configuration, but also can control and set the configuration in computer by connecting the device to web NMS Port. User should ensure that the computer’s IP address is different from the EPS-HAV1004R ’s IP address; otherwise, it would cause

IP conflict.

4.1 login

The default IP of this device is 192.168.0.136. We can modify the IP through the front panel.

Connect the pc and the device with net cable, and use ping command to confirm they are on the same network segment.

I.G. the PC IP address is 192.168.99.252, we then change the device IP to 192.168.99.xxx (xxx can be 0 to 255 except 252 to avoid IP conflict).

Use web browser to connect the device with PC by inputting the Encoder & Modulator’s IP address in the browser’s address bar and press Enter.

It will display the Login interface as Figure-1. Input the Username and Password (Both the default

Username and Password are “admin”.) and then click “LOGIN” to start the device setting.

Figure ‐ 1  

17  

 

4.2 Operation

Welcome

When we confirm the login, it displays the WELCOME interface as Figure-2.

Device   standard   and   name  

It   displays   the   signal   source   interface   as   per   you   set   in   “Input  

1/2”   interface   and   displays   real ‐ time   encoding   bit   rate   of   corresponding  

User   can   click   any   item   here   to   enter   the   corresponding   interface   to   check   information   or   set   the   parameters.

 

Figure-2

Input 1

From the menu on left side of the webpage, clicking “Input 1”, it displays the information of the programs from the 1 st encoding board as Figure-3.

18

Program   1 Program   2

General   Settings   for   the   input   programs:   User   can   edit   any   item   listed   as   needed.

Video   Status:   Green   light   indicates   the   corresponding   source   cables   are   properly   connected.

 

Encoding   Status—Green   light   indicates   the   encoding   process   is   running   normally,   which   otherwise   turn   to   red.

 

Figure-3

User can choose to output the program from 2 carriers(A, B) or not.

For user to turn to refer detailed explanation of terms on this interface

 

Click this button to apply the default setting of Input 1

 

Click this button to apply the modified parameters.

Please refer to the Chapter 5 attached for detailed information.

Click this button to select Low delay mode. Please refer to the

 

Chapter 6 attached for detailed information.

19

…..…………………………………....... NOTE ……..……..……..………..……………….

The different combination of Video Format , Video Bit-rate , Low delay Mode and the Resolution of signal source will have an impact on the latency. Please refer to the Chapter 6 attached for detailed information.

……………………………………………………………………..……………………………..……

Input 2

Similarly, from the menu on left side of the webpage, clicking “Input 2”, it displays the information of the programs from the 2 ed encoding board.

 

ASI Input

Click “ASI Input”, it will display ASI input program information as Figure-4. User can parse and multiplex ASI IN programs in this interface.

Figure-4

The letters A and B represent the 2 carrier outputs. User can configure different program group for each carrier output.

If this item is selected, all the input programs will pass through without any elimination.

20

Selecting this item to allow user select programs as required to output.

Click “Refresh Input” to refresh the input program list.

Click “Refresh Output” to refresh the output program list.

When user checks one input program with “ √ ”, one can transfer the checked program to the right box to output.

Here user can select the programs which we want to output or we can output all the programs.

Similarly, user can cancel the multiplexed programs from the right box.

& to select all the input/output programs with one-time clicking.

Time limitation to parse the input programs

Click this button to trigger a dialog box as below, where to add the PIDs which need pass through.

In some occasions, there are some PIDs which won’t belong to any program, such as EPG, NIT tables and so on which user just wants to pass them through the multiplexing module without changing anything. This is the main purpose of this function.

 

Click “Add” to add more boxes for filling the Input & Output PIDs, then click “Apply” to confirm.

 

NIT Table setting

Click “NIT” from the menu to trigger the screen as Figure-5. Then click “Add” from this screen to add the program descriptor in NIT Table.

21

Figure-5

Click “Add” from this page, it will display the screen as Figure-6 where it requires to add

Service ID and configure other parameters for the programs.

Figure-6

After setting all the data, users need to click on “Save” to save the setting.

IP Output

Click “IP Output” from the left menu, it will display the screen as Figure-7 where to configure the 4

IP SPTS Output.

After setting the parameters, click “Apply” to save the setting.

22  

This   device   is   with   MPTS   IP   output.

  The   4   boxes   represent   respectively   IP   Channel   1/2/3/4.

 

Click   the   related   box(es)   to   enable   the   corresponding   channel(s)   to   output   programs.

 

To   configure   the   output   IP   address   and   ports   for   the   4   IP  

Channels   respectively.

 

Figure-7

Modulator Setting

This unit is equipped with 2 adjacent frequency output. User can configure 2 carrier outputs here.

After setting all the parameters, user needs to click on “Apply” to save the Modulator parameters.

 

Figure-8

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To   mirror   a   carrier   program   output  

Save/Restore

Clicking “Save/Restore” from the menu, it will display the screen as Figure-9 where can save the configuration permanently to the device. Click “Save Configuration”, for store the data permanently to the device.

By using “Restore Configuration” user can restore the latest saved configuration to the device.

By using “Factory Set” user can import the default factory configuration.

 

                                                                                    Figure-9

Restart the Device

Click “Reboot” from the menu, the screen will display as Figure-10. Here when clicking “Reboot” box, it will restart the device automatically.

 

Figure-10

24  

Update the Device

Click “Firmware” from the menu it will display the screen as Figure-11. Here user can update the device by using the update file.

Click “Browse” to find the path of the device update file for this device then click “Update” to update the device.

After updating the device, user needs to restart the device by using Reboot option.

Browse   Button  

 

                                                                                      Figure-11

Network

When user clicks “Network”, it will display the screen as Figure-12. It displays the network information of the device. Here user can change the device network configuration as needed.

                                                                                    Figure-12

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Change Password

When user clicks “Password”, it will display the password screen as Figure-13. Here user can change the Username and Password for login to the device.

After putting the current and new Username and Password, click Apply” to save the configuration.

Figure-13

¾ Keyboard and LCD Lock: If it is marked with “ √ ” ， the LCD and keyboard will be locked to avoid unexpected modification or view of the device information and configurations. User can’t operate the keyboard & LCD while only the device IP address can be noted in the LCD window.

IP   Address  

192.168.000.136

 

Backup/Load

 

Click “Backup/Load” from the menu, it will display the screen as Figure-14.

Backup Configuration – To back up the device configuration file to a folder

Load Configuration – If user needs to load the old configuration to the device, click “Browse” and find the backup configuration file path. After selecting the file, click “Load File” to load the backup file to the device.

26

Figure-14

 

Browse  

Button  

 

27

Chapter

 

5

 

Operation

 

of

 

Closed

 

Caption

 

(CC)

 

Closed Caption, hereinafter referred to as the CC.

CC is from CVBS source output from IRD or STB etc. Connecting the CVBS cable to the CC port at the rear panel (as shown in below image), CC can be mixed with A/V inputs to generate programs with CC.

CC wiring diagram

(From CVBS input)

CC switch in Web based NMS

CC   On:   Enable   CC   in  

CC   Off:   Unable   CC  

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Chapter

 

6

 

Low

 

Delay

 

Setting

 

EPS-HAV1004R can achieve a signal low delay from encoding to STB decoding side. User can enable the low delay function in the web-server NMS interface as shown below:

Click ‘Input 1’ or ‘Input 2’ to sent a low delay mode for each program:

Low   delay:   Normal,  

Mode   1,   Mode   2   optional  

 

There are 3 low delay modes:

1.

Normal : to disable the low delay function.

2.

Mode 1/Mode 2 : to activate the low delay function.

The delay duration is based on the different combination of Video Format , Video Bit-rate , Low delay Mode and the Resolution of signal source, which combine together to have a comprehensive impact on the delay. Please refer to the below table for reference.

NOTE: The delay duration will also be impacted as the decoding performance of the STB side change. Users need to apply a well-performed STB or other decoding terminals to achieve a low delay.

 

 

29

 

Decoding   Terminal  

Internal   Test   Report   of   Time   Delay  

The   values   cover   the   progress   from   Encoding   →  Decoding  

 

Single  

Source  

Interface  

Bit   Rate  

Mode  

Encoding   Details

Resolution  

Low  

Delay  

Mode

Encoding  

Type  

Average   Delay  

(ms)  

DVB ‐ T   HD   STB   HDMI   VBR  

1080i@50  

720p@50

Mode   1  

Mode   2  

Mode   1  

Mode   2   mpeg2  

H.264

  mpeg2  

H.264

  mpeg2  

H.264

  mpeg2  

H.264

 

300  

335  

407.5

492.5

230  

285  

382.5

395  

 

DVB ‐ T   HD   STB   YPbPr   VBR  

1080i@50  

720p@50

Mode   1  

Mode   2  

Mode   1  

Mode   2   mpeg2  

H.264

  mpeg2  

H.264

  mpeg2  

H.264

  mpeg2  

H.264

 

282.5

395  

397.5

450  

267.5

255  

385  

422.5

 

30  

Chapter

 

7

 

Application

 

7.1 application example

1). Residences and Private Homes Video content DVB ‐ T distribution

2) Outside Audio Video contents ON AIR DVB T/ISDB-T distribution

 

3) Hotel Audio Video contents DVB T/ISDB-T distribution

 

4) Bar Audio Video contents distribution

31  

 

5) Cinema Audio Video contents DVB T/ISDB-T distribution

6) Company Audio ‐ Video contents distribution

32