Macrom M–TVT300D User Manual

ALDINET Spa

Viale C: COlombo, 8

20090 Trezzano s. Naviglio (MI)

IYALY

M–TVT300D

M–TVT300D

E nglish

Use Dibcom dib 7070m high performance mobile chip.

Two T-NIM structure performs good diversity reception with

signal gain around 3-6dB

Speed over 230km/h min (at 8k,64QAM,CR2/3,GI1/8,474MHz)

High doppler effect correction

Provide antenna power supply function for pair use with mobile

active antenna

Over 1000 channels TV & radio Programmable

Channel list editing

Favorite channel list editing

PIG (Picture in Graphic) support

Electronic program guide (EPG) or on screen channel information

software upgrade

OSD teletext (DVB ETS 300 706) and subtitle function support

(EU model)

VBI teletext support (EU model)

Fast scan for high speed driving and cross different area

Feature:

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Tuner:

RF Input

Input Impedance

Signal Level

Connector Type

Channel Band Width

FEC

Demodulation

Standard

Constellation

Guard Interval

COFDM Carrier Mode

Video Decoder

Standard

Transport Stream

Video Aspect Ratio

Video System

Video Output

Video Resolution

UHF: 470 MHz ~ 862MHz
VHF: 174 MHz ~ 230 MHz

75

-78dBm ~ -20dBm

F Terminal

6M/7M/8M

DVB-T EN300 744

QPSK, 16QAM, 64QAM

1/32,1/16,1/8,1/4

1/2,2/3,3/4,5/6,7/8

2K And 8k Non Hierarchical/Hierarchical

MPEG-2 MP@HL

ISO/IEC 13818-1 MPEG-2

4:3 /16:9

PAL/NTSC

1 ± 0.3Vpp

720*576@25fps or 720*480@30fps

Technical Specification

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Audio Decoder

Standard ISO/IEC 11172-3

Audio Decoder MPEG-1 audio Layer II

Audio Channel R/L/ST

Audio Output

1Vpp 47Kohm Adjustable With E Volume

General:

MPEGⅡ

Chip

SUNPLUS SPHE1002AT With 32bit RISC

ARC CPU 121.5 MHz

Flash Memory 8Mega bit

SDRAM 64 Mega bit

Operating Temperature

-10 ℃ ~ +

Storage Temperature:

-40 ℃

50 ℃

65℃

~ +

Power Supply DC 12V 320 mA

Power Consumption

Running: 3.8W Max , Standby :2W Max

V

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Remote Control Unit(RCU)

- POWER:
Switch the receiver between stand-by
& on modes

- Mute :
Mute the audio output

- Numeric Keys(0~9):
For direct entry of channel number or
input of alphanumeric characters

- MENU:
Access the main menu

- CANCEL:
To return to previous status or exit

- CH+/- ( / ):

Change channels sequentially up or

down in viewing mode and move to the
next higher or lower item in the menu

- CH LIST:

A list will enter the channel in viewing

mode

- VOL+/-( / ):
Alter the Audio output level up or down
in viewing mode or move to the left or
right item in the menu

- OK:
Select an item or confirm a choice.

- EPG (Electronic Program Guide):
Call up the EPG function

- INFO:
Display information on viewed channel

-Fast scan:
Searching all channel quickly

OK

POWE R

EPG DISP L AY

CH LIS T

MUTE

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1. BAS IC FUNC TIONS

1.1 En ter into system and power on-off

Enter into DVB system
It will enter DVB mod e as soon as system powe r on.
It will continue to play the last est program before previous powe r off if the
database having and TV. or RADI O program.
Power on
Whe n it is“standby”mod e,press“powe r”to powe r on.
Power off
Whe n it is running, press“ powe r” wi ll enter into“standby”mod e.

1.2 Volume adjustmen t and Mut e

Press “VOL +/ -”to adjust volume wh en system is in normal playing mod e: and it wi ll
show volume bar on the imag e.
Press“MUTE ”to enter into the mod e when normal ly playing and repress“MUTE ”to
back the normal state.

1.3 St ation swi tch

Press “CH+ /-”to swi tch to the previous or next program.
Press“OK” to swi tch to the speediness program list, press “VOL +/-”to select
different program class; press“ CH+ /-” to select program
Press“OK” to affirm program Se lection, press“ EXI T”to hide men u

1.Press numbe r keys to input program numbe r.

2.If there are some favorite programs that been set up, just press “FAV” to enter

into the favorite program list:
Press“CH+ /-” to select favorite program, Pr ess“OK” affirm the selection, press
“EXI T” to hide men u.

1.4 Di splay informat ion of programs

Press key“INFO” to show the informat ion of current programs wh en it is in normal
playing state. Pr ess again to show mor e detail informat ion.

1.5 Pr ogram return

Press key“RECA LL”under state of full-screen to return to the previous program
played.

1.6 Audio language swi tch and L/R channel switch

1.Press “AUDI O”key to swi tch the language of current programs and swi tch amon g
“stereo”→“Left”→“right”(stereo→left channel→ right channel)

2.Pr ess “VOL +/ -”to switch amon g “stereo” “left” “right”(stereo→left
channel→right channel),press “CH+ /-”to swi tch the language of sound.

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3.Press “OK”key confirm the selection and return to full-screen play mode, press
“EXIT” to return to full -screen play mode but not save the setting.

1.7 Electronic programs guide(EPG)

1.You can press key“EPG”on the remote controller to enter into the EPG page the
bottom Line shows hint information for keys, corresponding to the colors on the
remote controller: RED, GREEN, YELLOW, BLUE;
(8).Press“VOL+/-”to switch between Tab 4 and Tab 5 ;

2. Press“GREEN”key to enter into Weekly Mode to display the programs and program
information in different time ranges of the currently program list within one week, as
shown in Figure 3.7:

(1).Press PGUP&PGDW key to switch between Sunday—Saturday in Tab 3;
(2).Press CH+/- key to move upward and downward to switch between the different
programs in Tab 5;
(3).Press VOL+/- key to choose to view the program information in different time
ranges in Tab 6.

3. When the cursor stops on Tab 5 in Figure 3.6 Tab 6 in Figure 3.7, press the yellow
key to choose the detailed information corresponding to the current program, as
shown in Figure 3.8:

Figure 3.7 Weekly Mode

Figure 3.8 Extended Mode

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4. When the cursor stops in Tab 5 of Figure 3.6 and Tab 3.7, press the blue key to
enter Wake up Timer menu to book programs, as shown in Figure 3.9:

5. Press“EXIT”to exit from EPG.

1.8 Teletext

1.If you want to teletext, please press“TTX”on the remote controller to
enter into the teletext page. As shown in the figure below:

2.Input three digits to go to corresponding page you want;

3.Press“CH+” to go to the previous page, while press“CH-”to go to the
next page;

4.Press“VOL-”to back for 100 pages, while press“VOL+”to advance for
100 pages.

5.Press“TTX”or“EXIT”to exit from teletext.

Figure 3.9 Wake up timer

Figure 3.10 Teletext page

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