Fagor HTT 100 User manual

HTT 100
1 HDMI to DVB-T Encoder Modulator
(MPEG-2 HD/MPEG-4 HD Encoding + DVB-T Modulating)

TABLE OF CONTENTS
1. SPECIFICATIONS.................................................................................................................................. 1
1.1 P ROD CT O VERVIEW .................................................................................................................................... 1
1.2 K EY F EAT RES ............................................................................................................................................. 1
1.3 S PECIFICATIONS ........................................................................................................................................... 2
1.4 S YSTEM D IAGRAM ....................................................................................................................................... 3
1.5 A PPEARANCE AND D ESCRIPTION ..................................................................................................................... 3
. INSTALLATION GUIDE ......................................................................................................................... 5
2.1 G ENERAL P RECA TIONS ................................................................................................................................ 5
2.2 P OWER PRECA TIONS ................................................................................................................................... 5
2.3 D EVICE ’ S I NSTALLATION F LOW C HART I LL STRATED AS FOLLOWING ........................................................................ 5
2.4 E NVIRONMENT R EQ IREMENT ....................................................................................................................... 5
2.5 G RO NDING R EQ IREMENT .......................................................................................................................... 6
3. OPERATION ........................................................................................................................................ 7
3.1 LCD M EN S ............................................................................................................................................... 7
3.2 I NITIAL S TAT S ............................................................................................................................................ 8
3.3 G ENERAL S ETTINGS FOR M AIN M EN ............................................................................................................. 9
4. WEB NMS OPERATION ..................................................................................................................... 15
4.1 LOGIN ...................................................................................................................................................... 15
4.2 O PERATION .............................................................................................................................................. 16
5. SAFETY INSTRUCTIONS ..................................................................................................................... 4
6. PACKING LIST.................................................................................................................................... 4

1
1. SPECIFICATIONS
1.1 Product Overview
The HTT-100 is a MPEG- HD/MPEG-4 HD (H.264) encoder with DVB-T modulation.
It adopts inner drawer-type structural design which greatly facilitates the change of
encoding modules (HDMI/CVBS/SDI/YPbPr/…) as needed. To meet customers’ various
requirements, is also equipped with and 1 DP IP port.
The signals source could be from satellite receivers, closed-circuit television cameras,
Blue-ray players, and antenna etc. Its output signals are to be received by TVs, STB
and etc. with corresponding standard.
This product is widely used in public places such as metro, market hall, theatre, hotels,
resorts, and etc for advertising, monitoring, training and educating in company,
schools, campuses, hospital… It’s a good choice to offer HD channels and more.
1. Key Features
p to 1920*1080@50I/60I supported (MPEG2 HD) ;
p to 1920*1080@50P/60P supported (MPEG4 HD)/ (H.264)
MPEG-2 HD/MPEG-4 HD (H.264) video encoding
MPEG1 Layer II (MPEG2-AAC, MPEG4-AAC available ) audio encoding
1* HDMI in (1 port for backup)
Single RF DVB-T out 30MHz~960MHz
Excellent modulation quality MER≥42dB
LCD display, Remote control and firmware
pdates via web

1.3 Characteristics
Encoding Section
Video
Encoding MPEG2 HD/MPEG4 HD
Input HDMI*1 (1 port for backup)
Resolution
1920*1080_60P, 1920*1080_50P, (-for MPEG4/H.264)
1920*1080_60i, 1920*1080_50i,
1280*720_60p, 1280*720_50P
720*480_60i, 720*576_50i
Audio
encoding MPEG1 Layer II, (MPEG2-AAC, MPEG4-AAC available )
Sample rate 48KHz
Bit rate 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps
DVB-T Modulator Section
RF out RF COFDM DVB-T out (EN300744)
FFT mode 2K, 8K
Bandwidth 6M, 7M, 8M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥42dB
RF frequency 30~960MHz, 1KHz step
RF output level -30~ -10dBm (75~97 dBµV), 0.1dB step
System
Local interface LCD + control buttons
Remote management Web NMS
output IP out (RJ45, 100M)
NMS interface RJ45, 100M
Language English
General
Power supply AC 100V~240V
Dimensions 267*250*44mm
Weight 2.5 kgs
Operation temperature 0~45℃

3
1.4 System Diagram
1.5 Appearance and Description
Front Panel Illustration
1. NMS Port
. Data Port (for IP output)
3. RF Input Interface (for combiner)
4. RF Output Interface
Rear Panel Illustration

1. HDMI Input Interface group (1port for backup)
. Power Switch
3. Fuse
4. Power supply Slot
5. Grounding
p Panel Illustration
①
①①
①LCD window
②
②②
②Power , Alarm and TS Lock Indicators
③
③③
③Up and Down, Left and Right Button
④
④④
④Enter Button: for confirm
⑤
⑤⑤
⑤Menu Button: for back step
⑥
⑥⑥
⑥Lock Button: press to lock set

5
. Installation Guide
This section is to explain the cautions the users must know in some cases 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.
.1 General Precautions
Must be operated and maintained free of dust or dirty.
The cover should be securely fastened, do not open the cover of the products when
the power is on.
After use, securely stow away all loose cables, external antenna, and others.
. Power precautions
When you connect the power source, make sure if it may cause overload.
Avoid operating on a wet floor in the open. Make sure the extension cable is in good
condition
Make sure the power switch is off before you start to install the device
.3 Device’s Installation Flow Chart Illustrated as following
.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
0.8m.
Machine Hall Floor
Electric Isolation, Dust Free
Volume resistivity of ground anti-static material:
1X10
7
~1X10
10
Ω，Grounding current limiting resistance: 1MΩ
(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 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz. Please
carefully check before running.
.5 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.
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.
sers should make sure the 2 ends of grounding wire well electric conducted and be
antirust.
It is prohibited to use any other device as part of grounding electric circuit

7
The area of the conduction between grounding wire and device’s frame should be no
less than 25 mm
2
.
3. Operation
3.1 LCD Menus
An overview of the LCD menus:

3. Initial Status
Switch on the device and after a few seconds’ initialization, it presents start-up pictures
as below:
Start up… Start OK… DVB-T XXX.00MHz
X.XXMbps X.XXMbps