Ecraft EPS Pro Series User manual

EPS-HDM1001
HDMI to DVBT Modulator
ELECTROCRAFT AUSTRALIA 36 Binney Road, Marayong NSW 2148 T: [phone] F: [phone]
www.electrocraft.com.au

EPS-HDM1001 Encoder Modulator User
Manual
Chapter 1 Introduction
1.1 Product Overview
EPS-HDM1001 encoder & modulator is designed based on consumer electronics which
allow audio/video signal input in TV distributions with applications in home
entertainment, surveillance control, hotel Digital Signage, shops etc.
It is an all-in-one device integrating MPEG2 encoding and modulating to convert
audio/video signals into DVB-C/T/ATSC/ISDB-T RF out.
The signals source could be from STB, satellite receiver, closed-circuit television
cameras and antenna etc. Its output signal is to be received by TVs or STBs etc.
1.2 Key Features
Support 1 HDMI channel in for encoding &1 CC input port
Support MPEG-2 video encoding
Support MPEG1 Layer 2 audio encoding
Support DVB-C/T/ATSC/ISDB RF out put
Support Web management
1.3 Specifications
HDMI Encoding Section
Video
Encoding
MPEG2
Interface
HDMI*1
Input
Output
Resolution
[email protected]/60i
480@30p
576@50i
576@25p
720@50/59.94/60p
720@25/30p
1080@50i
1080@25p
[email protected]/60i
1080@30p
1080@50p
1080@25p
[email protected]/60p
1080@30p
Aspect
Ratio
16:9

EPS-HDM1001 Encoder Modulator User
Manual
Bit rate
1.000~20.000 Mbps
Audio
Encoding
MPEGI layer 2, AAC, AC3
Sample rate
48KHz
Bit rate
MPEGI layer 2: 192kbps
MPEGI layer 2 AAC: 18~297kbps
AC3: 128kbps
DVB-C Modulator Section
Standard
J.83A (DVB-C), J.83B
MER
≥35dB
RF frequency
100-1000MHz, 1KHz step
RF output level
0~ 47dbm (44~90 dbµV), 1db step
Symbol rate
3.000~7.000Msps adjustable
J.83A
J.83B
Constellation
16/32/64/128/ 256 QAM
64/ 256 QAM
Bandwidth
8M
6M
DVB-T Modulator Section
Standard
DVB-T COFDM
Bandwidth
2M, 3M, 4M, 5M, 6M, 7M, 8M
Constellation
QPSK, 16QAM, 64QAM
Code rate
1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval
1/32, 1/16, 1/8, 1/4
Transmission Mode:
2K, 8K
MER
≥35dB
RF frequency
100-1000MHz, 1KHz step
RF output level
0~ 47dBm, 1db step
ISDB Modulator Section
Standard
ARIB STD-B31
Constellation
QPSK, 16QAM, 64QAM
Guard Interval
1/32, 1/16, 1/8, 1/4
Transmission Mode
2K, 4K, 8K
Code rate
1/2, 2/3, 3/4, 5/6, 7/8
RF frequency
100~1000MHz, 1KHz step
ATSC Modulator Section
Standard
ATSC A/53
Constellation
8 VSB
RF output level
0~47dbm (44~90 dbµV), 1db step
MER
≥35dB
RF frequency
100~1000MHz, 1KHz step
System
Management
Web
Language
English

EPS-HDM1001 Encoder Modulator User
Manual
Upgrade
Web update
General
Power supply
DC 12V
Dimensions
203*144*52mm
Weight
< 1kg
1.4 System Connection Samples
1.5 Appearance and Description

EPS-HDM1001 Encoder Modulator User
Manual
Chapter 2 Installation Guide
Safety Instructions
WARNING: Hot plug is not allowed since it may cause system halted.
To prevent fire or electrical shock, do not expose the device to rain or moisture.
The network encoder is powered with a voltage of 12V DC. The power supply voltage must
not exceed the recommended voltage, which otherwise may cause irreparable damage to the
device and the invalidation of the warranty. Therefore:
Do not replace power supply with a voltage greater than 12V DC.
Do not connect the device to the power if the power cord is damaged.
Do not plug the device into mains supply until all cables have been connected correctly.
Do not cut the cord.
Avoid placing the device next to central heating components and in areas of high humidity.
Do not cover the device with elements that obstruct the ventilation slots.
If the network encoder has been kept in cold conditions for a long time, keep it in a warm room
minimum 2 hours before plugging into the mains.
Mount the device in vertical position with the connectors located on the top side.
When replacement parts are required, be sure the service technician has used replacement parts
specified by the manufacturer or have the same characteristics as the original part.
Unauthorized substitutes may result in fire, electric shock or other hazards.
Safety check- Upon completion of any service or repairs to this device, ask the service
technician to perform safety checks to determine that the device is in proper condition.
Installations
RISK OF damage to the unit
Mechanically handling the unit may result in damage. Do not connect the unit to the power
supply before or during assembly. Connect the unit as below instructed.
Ground
ing
Ground
ing

EPS-HDM1001 Encoder Modulator User
Manual
NO HOT PLUG!
Connect the signal input in the respective connectors. The signal source can be from a
surveillance monitor, DVD, set-top box, CCTV and etc.
In case of connecting to a wired network, connect the encoder Ethernet port and
terminal's Ethernet port with ethernet cable.
In case of connecting wireless network, following Step 2, connect the encoder Ethernet
port and router port with Ethernet cable.
Power supply connection: a) Connect the earth cable; b) Connect the power plug to the
unit mains connector; c) Connect the power plug to the mains socket.

EPS-HDM1001 Encoder Modulator User
Manual
Chapter 3 Web-page Management
Users cannot use front buttons to set configuration, and can only control and set the
configuration in computer by connecting the device to web NMS Port. Users should ensure
that the computer’s IP address is different from the EPS-HDM1001 IP address; otherwise, it
would cause IP conflict.
3.1 Login
The factory default IP address is 192.168.0.136 and users can connect the device and web NMS
through this IP address.
Connect the PC (Personal Computer) and the device with a net cable, and use ping command to
confirm they are on the same network segment. For instance, 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 device’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
3.2 Operation
When we confirm the login, it displays Homepage as Figure-2 where users can have an
overview of the device’s system information.
http://192.168.0.136

EPS-HDM1001 Encoder Modulator User
Manual
Figure-2
Function →: Encode &Modulate
From the menu on left side of the webpage, clicking “Encoder & Module”, it displays the
interface where users can configure the encoder parameters and select the modulating standard
as Figure-3.
Figure-3
System →: Network
Click “Network”, it will display the interface as Figure-4 where to set network parameters.
Here user can change the device network configuration as needed.
User can click
any item here
to enter the
corresponding
interface to
check
information or
set the
parameters.

EPS-HDM1001 Encoder Modulator User
Manual
Figure-4
System →: Firmware
From the menu on left side of the webpage, clicking “Firmware”, it will display the screen as
Figure-5.
Figure-5
System →: Password
From the menu on left side of the webpage, clicking “Password”, it will display the screen as
Figure-6 where to set the login account and password for the web NMS. After inputting the
current and new Username and Password, click “Apply”to save the configuration.

EPS-HDM1001 Encoder Modulator User
Manual
Figure-6
System →: Log
From the menu on left side of the webpage, clicking “Log”, it will display the screen as
Figure-7.
Figure-7
Configuration:
From the menu on left side of the webpage, clicking “Configuration”, it will display the
screen as Figure-8.

EPS-HDM1001 Encoder Modulator User
Manual
Figure-8