MAC-HD - HD via HDMI / HD-SDI / USB input to COFDM Modulator

MACHD - HD via HDMI / HD-SDI / USB input to COFDM / IP Modulator

The MAC HD model is a standalone modulator unit which can handle different audio and video formats to create a high-definition COFDM channel or an IP stream.

The unit has several input types:

• Two analogue video and audio channels through 2 sets of RCA jacks pouvez trouver sur cette page.

• Digital audio and video channel in HDMI format through HDMI connector.

• Digital audio and video channel in HD-SDI format through BNC connector.


This product aims to meet video signal distribution requirements in residential facilities, hotels and landmark buildings, along with video surveillance installations with COFDM DVB-T modulation. MAC-HD_possible applications

The MAC HD also has a USB interface to add new functions thanks to the evolving computer software, such as videoplayback from a USB memory stick for digital signage and other possible future additions. The end user can program the modulator in different ways:

• LCD and joystick placed on the front of the unit.

• Web interface configuration by application IKUSI HEADEND DISCOVERY

With an onboard LCD programmer or via a conventional PC or laptop, our simple menu based setup screen allows the titling and channel numbering with a whole host of extra features, such as channel tuning and level adjustment.

Use for converting to COFDM from AV/HDMI sources: satellite receivers, CCTV cameras and DVD players or distributing in-house channels.

Video: 1 x HDMI; 1 x HD-SDI; 2 x CVBS, USB Playback
Video input level: 0.7…1.4Vpp
Video input codifications: PAL/NTSC/SECAM
Audio Input: mono/stereo
Audio input level (analogue): 0.5…2.5Vpp 
Connectors: HDMI, BNC, 2 x RCA, USB

Audio compression: MPEG 1 layer II
Video compression: MPEG2 MP@ML, H.264/MPEG4 AVC MP L4.1
Maximum resolution: 1080p60
Quality: SD, HD 480i, 576i, 480P, 576P, 720p50, 720p,1080i50, 1080i60, 1080p50, 1080p60
Insertion of PSI/SI tables: PAT, PMT, SDT, NIT, TDT, TOT, EIT
LCN processing: YES
Editable Channel and Info titles: YES

COFDM Output
Output standard: ETSI EN 300 744 (DVB-T)
Carriers: 2K, 8K
Output frequencies: 45…858MHz
Off set frequency steps: Down to 1kHz
Channel bandwidth: 6, 7, 8MHz
Maximum output level: 80 dBµV
Output attenuation: 0…-25dB
MER (typical): 40dB

IP Output
Interface: IEEE 802.3 10/100 Base T
IP encapsulated type: ETSI TS 102 034 v1.31 and SMPTE ST 2022-2:2007
Outflow IP: CBR/VBR
IP address: Unicast/Multicast
Protocols: UDP/RTP
SAP service announcement: Yes

Voltage: 230-240Vac
Power consumption: 19W
Temperature range: 0…+45ºC
Weight: TBC
Dimensions: 302x251x44mm

Standard: Ethernet 10Base-T
Local interface: LCD + joystick
Remote interface / updates: Web / Ethernet, USB interface

For more information, please see Ikusi website

Converter video application v3.1

Full Specification (PDF)

EC-Declaration of Conformity

Tags: MAC-HD, COFDM Modulator, Digital Modulator, Freeview Modulator, HDMI to COFDM, DVB-T Modulator, HDMI to Freeview, CCTV HD to Freeview,

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