evertz 3025EMC - Emc System Overview; The Emc Platform; Figure 1-1: 3025 EMC System Diagram

3025EMC Master Control Switching & Channel Branding
Revision 3.0.3 Page 3
1.2. EMC SYSTEM OVERVIEW
This section describes a simple overview of a 3025EMC of a typical system is shown below:
Upstream Router
Control Panel
QMCSetup /
Overture
(on PC
)
Automation
System
3025EMC
Master Control
Switcher
VIDEO
Network Switch
Emergency Alert
System
(
North America only)
Temperature Probe
ETHERNET
ETHERNET
ETHERNET
ETHERNET
VIDEO
ETHERNET
SERIAL
SERIAL
SERIAL
Router Controller
SERIAL
QLINK
Figure 1-1: 3025EMC System Diagram
1.3. THE EMC PLATFORM
The 3025EMC is designed to support 3 Gb/s, HD and SD video formats, including: 525i/59.94, 625i/50,
720p/59.94, 720p/50, 1080i/59.94, 1080i/50, 1080p/50, and 1080p/59.94 (SMPTE-425M-A & SMPTE-
425M-B). Each 3025EMC processes a complete Program and Preset path using a Program and
Preset input. A third Emergency input allows users to quickly go to a safe feed in case of emergency.
The 3025EMC provides a Program output and a full "look-a-head" Preview of the next transition. It
provides two clean outputs, where video and audio are taken from either Program or Preview
processing path. The 3025EMC has built-in bypass relays, which provide maximum protection for the
Program and Clean feed in cases of failure. For audio, the 3025EMC provides support for 16 channels
of embedded audio on the Program, Preset, and Emergency inputs. Embedded audio is also taken
from the key, fill, dve and aux inputs to provide more audio mixing options.