Mediastar Evolution 775 Quick Start Manual - page 2
Installation
WARNING: There are no user serviceable parts within
the MediaStar Evolution Encoder. This unit contains
hazardous (mains) voltages and should only be
opened by suitably qualified service personnel.
When locating the Encoder unit, ensure that a clearance
distance of 25mm (1”) is maintained at the front and
rear of the unit to allow free ventilation airflow. Items
that could accidentally block the ventilation grills or
impede the cooling airflow must not be located near
the unit. The Encoder must not be installed where there
is a possibility of exposure to condensation, dripping or
splashing liquids, and containers filled with fluid should
not be located in the vicinity of the unit.
Using the AC mains power cable supplied, plug in the
Encoder. This device must be installed using a mains
(AC supply) plug and socket that contains a protective
earth (ground) connection. The mains socket must be
located near the equipment, remain operable and be
easily accessible to disconnect the unit in the case of
an emergency.
Ensure that the blue Power LED is lit, showing that
power is on. All the LEDs on the front will turn on and
then off after approximately 30 seconds but the blue
Power LED will stay lit, along with the video input
indicator and the MPEG stream status LEDs.
The video input indicator LED shows what type of video
input is selected: RGB/YPbPr, SCART (RGB with sync on
Composite), CVBS (Composite), or S-VIDEO. The selected
LED will flash if there is no input signal detected.
The MPEG stream status LED shows what type of
encoding standard is selected. Solid orange indicates
MPEG-2 and solid green indicates MPEG-4. This LED will
flash (orange or green depending on which is selected)
if the network data streams have been disabled. It will
flash red during a software upgrade, and will become
solid red if the Encoder requires service support.
The Encoder’s configuration is set using web pages
served by the Encoder unit. A network connection is
required to view these and a suitable IP address will
need to be assigned.
Quick Start Guide
Medias
tar E
volution
Connecting Video And Audio Inputs
Only one type of video input source can be selected
at a time, either RGB/YPbPr, SCART (RGB with sync on
Composite), CVBS (Composite) or S-Video. When YPbPr is
selected, the RGB LED will be lit. Stereo audio inputs are
unbalanced with 10k ohm impedance.
Selected Video Input Indicator
MPEG Stream status LED
MPEG-2 Enabled = Orange LED
MPEG-4 Enabled = Green LED
MPEG Stream Disabled = LED Flashes
Service Required = Solid Red
Software Upgrade=Flashing Red
Y/G Pb/B
Pr/R CVBS
2
PART NO. 200-2360
775QSG_v3