WISI OE01 Encoder Modulator HDMI User Manual

: June 5, 2024
: WISI

Table of Contents

Introduction
Hardware installation
Software settings
Basic configuration
Advanced configuration
Technical specification
References
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OE01 Encoder Modulator HDMI
User Manual WISI OE01 Encoder Modulator HDMI

1 HDMI input supporting all resolutions up to 1080p60
1 RF loop through input to insert existing DVB-C/T signals
MPEG-4 video compression
Switchable output modulation (DVB-C, DVB-T, DTMB, and ATSC-T/C)
Freely selectable output frequency up to 1218 MHz
User-friendly programming without any additional Software/Hardware
Adjustable NIT/LCN parameters
Compact dimensions and easy installation

****Please read the operating instructions before using the device.

Safety instructions
To prevent fire, short circuit, or shock hazards:

Do not expose the unit to rain or moisture.
Install the unit in a dry location without infiltration or condensation of water.
Do not expose it to dripping or splashing.
Do not place objects filled with liquids, such as vases, on the device.
If any liquid should accidentally get into the cabinet, disconnect the power supply.

To avoid any risk of overheating:

Install the unit in a well-aired location and keep a minimum distance of 15 cm around the Deice for sufficient ventilation.
Do not place any items such as newspapers, tablecloths or curtains on the unit, that might cover the ventilation holes.
Do not place any naked flame sources, such as lighted candles, on the device.
Do not install the product in a dusty place.
Use the device only in moderate climates (not in tropical climates).
Respect the minimum and maximum temperature specifications.

To avoid any risk of electrical shocks:

Connect the device only to sockets with protective earth connection.
The mains plug shall remain readily operable.
Pull out the power plug to install the different cable connections
To avoid electrical shock, do not open the power supply housing.

Maintenance

Only use a dry soft cloth to clean the cabinet.
Do not use solvent
For repairing and servicing refer to qualified personnel.

Introduction

Product description
Encode and modulate your local HDMI source into an RF signal, compatible with the distribution via coaxial networks. The HDMI video signal gets MPEG-4 compressed and can be received by TV sets with an integrated MPEG-4 compatible STB. At the output are all common terrestrial and cable TV modulation supported and can be selected at the device without any additional effort.

1 HDMI input supporting all resolutions up to 1080p60
1 RF loop through input to insert existing DVB-C/T signals
MPEG-4 video compression
Switchable output modulation (DVB-C, DVB-T, DTMB, and ATSC-T/C)
Freely selectable output frequency up to 1218 MHz
User-friendly programming without any additional Software/Hardware
Adjustable NIT/LCN parameters
Compact dimensions and easy installation

Delivery scope

1x HDMI modulator OE 01
1x power supply 230V AC

Hardware installation

Front- and Top view of the Product

WISI OE01 Encoder Modulator HDMI - Top view

Nr. 1: Display
Nr. 2: Grounding
Nr. 3: Connector for power supply + Control LED
Nr. 4: HDMI connector
Nr. 5: Rotary-Push button
Nr. 6: Bypass RF in F connector
Nr. 7: RF out F connector

First use:

Connect the grounding cable to the dedicated grounding connection (2)
Push the power supply to the power supply socket of OE01 (3)
Plug the power supply into the 230V socket
Connect the HDMI output of your video source with the HDMI input (4)
Set the desired output channel via the rotary-push button (5)
Insert the Encoder Modulator into your distribution network by using the RF output (7)
Existing terrestrial oder cable TV channels can be combined via the RF Bypass (6)

Indication:
All information about the Encoder Modulator is shown in the integrated Display (1)
The Power-Led indicates the availability of the DC power (permanently glowing)

Software settings

All settings are done via the rotary-push button:

Push the button for 2s to enter the basic configuration.
Push the button to confirm your selections.
When rotating the button you scroll through the different screens and parameters.

Important remark: At the end of the programming process, to save the recent changes, the menu point “Save & Exit” has to be selected.
Before entering the menu, the modulator already gives you on the start screen the most important parameters of the modulator :

The first row indicates if an HDMI signal is detected and which resolution. If there is no resolution shown, the HDMI signal is not detected by the Encoder Modulator.
The second row shows the selected output modulation and output frequency.

Basic configuration

In this part, we will make the basic configuration to start using the HDMI Encoder Modulator. In most cases, this will be sufficient to configure the product. Only in special cases, where detailed settings have to be set, you will have to use the advanced configuration. See the next paragraph. The best way to configure the product is to follow the menu step by step. Some of the settings have an effect on one or more of the following settings. This means, for instance, that step 1 (Country) will cancel step 2 (Output type). If you have set for instance the output type to ATSC-T and then you go back to the country and configure it to be France, ATSC-T will be changed into DVB-T (as ATSC is not supported in France).

WISI OE01 Encoder Modulator HDMI - modulator 2

Advanced configuration

In this part, we will explain the advanced configuration of the HDMI Encoder Modulator. This will however not be needed in most installations. The advanced configuration includes the following parameters: WISI OE01 Encoder Modulator
HDMI - modulator 4 WISI OE01 Encoder Modulator HDMI -
modulator 5

Remark 1: If you are not able to reach for instance 18.000kbps, you will need to increase the data rate of the output channel by changing the “RF Output” settings (set constellation to 64QAM, guard interval to 1/32, and/or code rate to 7/8).
Remark 2: Recent changes will be activated and stored after “Save & Exit”.

Technical specification

HDMI-Input

WISI Communications GmbH & Co. KG
Wilhelm-Sihn-Straße 5-7, 75223 Niefern-Öschelbronn
Tel . 07233 / 66-292, Fax. 66-320, wisigroup.com
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Technical Modifications reserved. WISI cannot be held liable for any printing error.