6
Introduction
General description
Main features
The MAC HD model is a standalone modulator that can process different Video and Audio signals,
to form a high-definition COFDM/QAM channel.
The unit has various inputs:
• Two audio and analogue video channels, with 6 RCA connectors.
• One digital video and audio channel in HDMI format, with an HDMI connector.
• One digital video and audio channel in HD-SDI format, with a BNC connector.
This product is ideal for distributing video signals in residential installations, hotels, special buil-
dings or video monitoring systems with digital COFDM/QAM digital TV modulation. The MAC HD
unit also has a USB connector and includes new functions thanks to its evolving and upgradable
software, such as: video playback from a USB memory stick, digital signage and other potential
future developments.
KEY
1
Mains connector
2
Display (LCD)
3
Control button 5-position joystick
4
HDMI input
(for HD or SD channels)
5
AV 1 input
1 yellow RCA CVBS video, 1 white RCA
and 1 red RCA for analogue audio (L, R)
6
AV 2 Input
1 yellow RCA CVBS video, 1 white RCA
and 1 red RCA for analogue audio (L, R)
7
HD-SDI input (BNC)
(for HD or SD chan-
nels)
8
USB connector
9
IP output / Ethernet (RJ-45)
10
TV Loopthrough input (F)
11
TV COFDM output (F)
12
Earthing
13
Removable power source
2
1
4
5
6
7 8
9 10
11
12
13
3
