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Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

SKU
EK122019
Brands: EKSELANS
€1,195.48
Tax included
48% Discount for professionals
EKSELANS
Availability: On request
1 to 7 days

Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

The Ek EK122019 MD HD EASY QUAD is a professional digital modulator designed to convert up to four high-definition HDMI signals into DVB-T (COFDM) or DVB-C (QAM) digital television channels. It enables audiovisual content to be distributed through the existing coaxial TV network without the need for additional cabling, making it an ideal solution for hotels, hospitals, residential buildings, educational facilities, corporate environments, and any installation requiring the integration of custom TV channels.

Featuring four independent HDMI inputs and the ability to generate two independently configurable digital multiplexes, the MD HD EASY QUAD delivers reliable content distribution with excellent modulation performance and supports video resolutions up to 1080p (2 MP). It also includes an RF input that allows the existing terrestrial TV signal to be combined with the newly generated digital channels, ensuring that standard broadcast television remains available throughout the installation. If you are planning a professional RF distribution system, you can also explore our range of digital TV modulators.

Designed for both new installations and refurbishment projects, this modulator is the perfect choice for distributing corporate information channels, digital signage, surveillance video or multimedia content using the existing coaxial infrastructure. It also features a USB 3.0 port for recording and playback of .ts video files, making it especially suitable for digital signage and corporate TV applications, as well as a Micro USB port for advanced configuration from a PC using the MDFDSoft software. 

The Ek MD HD EASY QUAD EK122019 combines outstanding picture quality, intuitive configuration and professional-grade performance, providing an efficient solution for delivering multiple HD video sources over a digital terrestrial television network while preserving the original RF television services.

Reference: EK122019

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Extended information about the Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

Practical applications of the Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

Example 1. Distribution of information channels in a hotel:

In a hotel installation, the modulator can receive up to four HDMI signals from receivers, computers or multimedia systems. The content is converted into COFDM or QAM digital services and added to the building's coaxial network. Guests can tune into them directly from the televisions in their rooms as additional channels, without installing individual receivers.

Example 2. Corporate channel and digital signage in a building:

In offices, hospitals, care homes or educational centres, the USB 3.0 port can play video files in .ts format to create an internal information channel. The signal can be combined with the television signal received from the aerial and distributed through the same coaxial cable. This solution simplifies the transmission of notices, schedules, promotions or corporate content to multiple televisions.

Package contents of the Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

  • 1 Ek MD HD EASY QUAD COFDM/QAM digital modulator.
  • 1 external 5 Vdc power supply.

Technical specifications of the Ek MD HD EASY QUAD 4 HDMI 2MP COFDM/QAM Digital Modulator

Brand Ek
Model MD HD EASY QUAD
Manufacturer reference 122019
SKU EK122019
Equipment type HD COFDM/QAM digital modulator-encoder
HDMI inputs 4 × HDMI 1.4
Number of RF outputs 1
Output multiplexes 2 independently configurable MUXes
RF mixing input Yes, 5-862 MHz
RF loop loss -4 dB
Supported resolutions 480p, 576p, 720p, 1080i and 1080p
Maximum resolution 1080p, up to 2 MP
Video compression MPEG-4 H.264
Video bit rate 1,000-15,000 Kbps
Audio compression AAC-LC and MPEG-1 Layer II
Audio bit rate 128, 192, 256, 320 or 384 Kbps
HDMI sampling frequency 32 kHz, 44.1 kHz and 48 kHz
DVB processing PAT, PMT, SDT and NIT
Configurable DVB parameters Channel, network name, SID, LCN, TSID, ONID, NID, versions, PMT PID, Video PID and Audio PID
COFDM output frequencies 170-230 MHz and 470-862 MHz
Output channels 5-12 and 21-69
Output level >95 dBµV
Output attenuation 0-15 dB
MER ≥34 dB
Bandwidth 6, 7 or 8 MHz
Constellation QPSK, 16QAM and 64QAM
COFDM mode 2K
FEC 1/2, 2/3, 3/4, 5/6 and 7/8
Guard interval 1/4, 1/8, 1/16 and 1/32
LCN EACEM, ITC and NorDig, selectable by country
DVB processing PAT, PMT, SDT and NIT
Configurable DVB parameters Channel, network name, SID, LCN, TSID, ONID, NID, versions, PMT PID, Video PID and Audio PID
QAM output frequency 47-862 MHz
Output channels 5-12 and 21-69
Output level >95 dBµV
Output attenuation 0-15 dB
MER >39 dB
QAM constellations 16, 32, 64, 128 and 256 QAM
Symbol rate 2,000-7,000 Kbps
LCN EACEM, ITC and NorDig, selectable by country
Main USB port USB-A 3.0
USB-A function Recording and playback of .ts files
Programming port Micro USB
PC programming Yes, via MDFDSoft software
Local configuration Physical joystick and OLED display
Supply voltage 5 Vdc
Power supply External, included
Power connector DC 2.1/5.5 mm
Power consumption <17.5 W
Operating temperature 0 °C to +45 °C
Dimensions 250 × 110 × 45 mm
Weight 0.7 kg

 

More Information
More Information
Hight 0.000
Length 0.000
Width 0.000
DTT System Digital Modulator
SERIES DTT HDMI
Color Purple
Type Modulator
Input signal HDMI
Output signal COFDM
# Inputs 4
Outputs 1
Common interface No
Usar stock disponible No
Product Brand EKSELANS
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