EDISION ISDB-T MPEG4 Digital Quad HD Modulator User Guide

Quad
Digital Quad HD Modulator to 2 x DVB-T, DVB-C, or ISDB-T MPEG4
User’s Guide

The CE certificate of the product is available on our webpage, by visiting this link:https://www.edision.gr/en/support

INTRODUCTION

Digital quad-channel FULL HIGH DEFINITION modulator. HD signal input from up to four (4) HD sources (Terrestrial & Satellite TV receivers, Cameras, DVDs, DVRs, Digital Signage, etc) can be converted to two (2) channels FULL HIGH DEFINITION 1080p, Digital Terrestrial DVB-T, ISDB-T, or Cable DVB-C MPEG4 signal output, in the VHF/UHF band. Produces excellent quality signal output, combined with reliable, easy, and fast configuration with the Pre-Config Function and stable operation in any installation scheme.

FEATURES

• INPUT signal: 4 Χ HD

• OUTPUT signal: 2 X Digital Terrestrial DVB-T, ISDB-T, or Cable DVB-C MPEG4

• High Video Resolution up to 1080p

• Frequency Range
  DVB-T: VHF (CH.5-12) & UHF (CH.21-69)
  ISDB-T: VHF (CH.7-13) & UHF (CH.14-69)
  DVB-C: 47-862 MHz

• MER more than 35dB

• Adjustable RF Output Level / Default 90dbμV

• Fast Pre-Config Function / 50 ID’s Selectable

• Backup Config File by USB

• Software Upgrade by Service Port

• Ports: 4 X HD IN, RF OUT, 4 X USB, DC 12V,
  SERVICE PORT, GROUND

• Four (4) X 4-digit LED Displays

• Low Power Consumption

TECHNICAL SPECIFICATIONS

ASP@L5, MPEG4 AVC [email protected], [email protected]
Aspect Ratio| 16:9 widescreen, 4:3 letter box, 4:3 pan scan
Resolution| Up to 1080p@30FPS
Audio encoder| MPEGI L1/2, MPEGII LII, AAC LC, HE-AAC v1/v2 (2-CH)

RF SPECIFICATIONS

Option 2: Change preset Channels with USB Config
ISDB-T: VHF (CH.7-13) & UHF (CH.14-69)
Option 1: Change preset Channels from the screen
Option 2: Change preset Channels with USB Config
DVB-C: 47-862 MHz
Option 1: Change the frequency in steps of 10KHz from the screen
Option 2: Change frequency in steps of 1KHz with USB Config
Impedance| 50Ω
FEC| 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval| 1/4, 1/8, 1/16, 1/32
Constellation| QPSK, 16QAM, 64QAM
RF Output level| 2 x 90dBμV, adjustable attenuation 0 … -14dB, adjustable gain 0 … +6dB
Bandwidth| DVB-T: 7MHZ, 8MHZ  ISDB-T: 6MHZ  DVB-C: 7MHZ, 8MHZ
FFT| 2K, 4Κ, 8K
Reed Solomon| 202, 188, T=8
Symbol Rate| 6MHZ = Up to 2×8000 MBPS, 7MHZ = Up to 2×9000 MBPS, 8MHZ = Up to 2×10000 MBPS
MER| >35dB, at maximum RF level output.

CONNECTIΟΝ & OPERATION

1. Connect up to 4 HDMI Cables from up to 4 HD source devices to the respective HD Modulator HD inputs (HD IN 1, 2, 3, 4).

2. Connect an RF cable from RF OUT to the RF Network.

3. Connect the power supply to the HD Modulator.

4. Select configuration signals from the MENU TV STANDARD (STAN) between DVB-T, DVB-C or ISDB-T

5. Select the desired RF Channel outputs from modulator displays 1 and 3.

6. If there is more than one Quad-HD Modulator unit in the same installation, select the ID for each output channel.
   The ID selection is made for each quad modulator unit in its own 4 displays, separately in each display.

7. Proceed with channel scanning on your TV/STB

PACKAGE INCLUDES

1. HD Modulator 3in1 Quad
2. Power Adapter
3. Mounting screws
4. User Manual

KEY LOCK
Press the key lock and when the green led lights up the
keypad is locked. Press once again to unlock.

HD SIGNAL
Connect the HDMI cable to HD ΙΝ and when the green led lights up, the signal is active.

HD MODULATOR 3in1 QUAD FRONT PANEL

MAIN MENU

Press Menu/OK to enter the MENU. Navigate through the MENU by using the buttons “Left” / “Right” in each modulator display separately (MOD1, MOD2, MOD3, MOD4)
MOD1 & MOD2 in pair, produce one COFDM DVB-T, ISDB-T, or QAM DVB-C MUX which includes 2 TV channels. e.g. TV-1 & TV-2
MOD3 & MOD4 in pair, produce another COFDM DVB-T, ISDB-T or QAM DVB-C MUX \which includes 2 TV channels. e.g. TV-3 & TV-4
IMPORTANT:

1. The Menu selections for CHANNEL, FREQUENCY, QAM, RF LEVEL, FACTORY DEFAULTS, and TV STANDARD are made only from Modulator Display MOD1 & MOD3 and automatically adjust their pair units Modulator Display MOD2 & MOD4, respectively.

2. Each HD source input is addressed to its HD Modulator.
   HD IN 1 = mod 1 (configuration Display)
   HD IN 2 = mod 2 (configuration Display)
   HD IN 3 = mod 3 (configuration Display)
   HD IN 4 = mod 4 (configuration Display)

3. Each HD Modulator has its own USB port, for CFG (Config File) function.
   USB 1 = mod 1 (configuration Display)
   USB 2 = mod 2 (configuration Display)
   USB 3 = mod 3 (configuration Display)
   USB 4 = mod 4 (configuration Display)

| CH: Shows the selected RF output channel in the DVB-T or ISDB-T terrestrial sig nal modulation selection. Use the “Up”, and “Down” keys to change the selection
---|---
| FR: Shows the selected RF output frequency on the DVB-C modulation cable signal. With the «Up», and «Down» keys you change the selection.
| QAM: This shows the QAM in the DVB-C modulation. Use the “Up”, and “Down” keys to change the 16QAM, 32QAM, 64QAM, 128QAM, or 256QAM selection.
| ID: This shows the current ID. Use the keys Up & Down to set the desired ID.
| RF: This shows the RF output level. Use the keys Up & Down to adjust to the desired RF level.
| LCN: This shows the current LCN type. Use the keys Up & Down to set the desired LCN type.
| FACT: Factory defaults. Press key UP to restore factory defaults.
| CFG: Configuration file extraction. Press the key UP to extract the current configuration to the USB storage device.
| SOFT: This shows the SW version. Use the key Up & Down to display the current SW version.
| STAN: Shows the TV STANDARD modulation signals. Use the “Up”, and “Down” keys to change the DVB-T, DVB-C, or ISDB-T selection.

To save the selected configuration press once the MENU/OK key and confirm with YES or NO by pressing the LEFT and RIGHT keys and press the MENU/OK key once again. The configuration is being saved, please DO NOT power off the unit! This procedure must be made separately, in each one of the 4 MODULATOR displays (MOD1, MOD2, MOD3, MOD4).

CONFIGURATION EXTRACTION (CFG)

For an advanced configuration of the HD modulator QUAD, you must extract the configuration file one by one for each MODULATOR (MOD1, MOD2, MOD3, MOD4) separately, to a USB drive, modify it and import it again into the respective HD modulator. To extract the configuration file named jedi_config.txt*, you must connect a USB drive** to the USB slot, enter the Main Menu, select CFG, and press the key UP to extract the file to the USB drive. When the message SUCC appears, the process has been successfully completed.

*IMPORTANT: The configuration file jedi_config.txt should not be renamed!
**IMPORTANT: Use only FAT32 partitions! In any other case, the message FAIL will indicate that the process has not been completed.

Configuration file details (jedi_config.txt)

| < attribute>value| Description: Allowed values
---|---|---
| 2<\constellation>| Constellation: 0 QPSK, 1 16QAM, 2 64QAM
DVB-T or ISDB-T MODΕ|     43<\channel>| RF channel: DVB-T  05-12 & 21-69  ISDB-T 07-13 & 14-69
DVB-C MODE| 474000<\frequency>| RF Output Frequency: DVB-C 47-862 MHz
DVB-C MODE| 4<\qam>| DVB-C QAM 0=16QAM, 1=32QAM, 2=64QAM, 3=128QAM, 4=256QAM
DVB-C MODE| 6900000<\symbolrate>| DVB-C Symbolrate Width: 200 up to 6960000 KHz
|                     8000<\bandwidth>| Channel Bandwidth: 6000, 7000, 8000 KHz