19
Functions
• Input selection either via contact inputs, ShowMe button or by integrated automatic signal recognition
• Conversion of input signals to HDBaseT for long distance transmission via Cat-6/7 (AWG23) across
long distances (picture and sound unidirectional, RS232 and LAN bidirectional)
• The range is up to 100 m at 1080p
• Integrated EDID management
• Supports HDMI 1.4 with 3D and 4k
• Supports HDCP
• Can be controlled via contact inputs, with feedback outputs for LED
• RS232-connection to control the system: Compatible with PC control software and media controls
also of third-party manufacturers
• Control function: RS232 can be used to send commands to the devices connected to the receiver
• Stable, anti-static metal housing for good long-term protection (incl. mounting brackets and device feet)
• Scalable system (several devices can be combined in one installation)
• Free installation option, e. g. on-table installation and undertable installation, interim ceiling
• Distributed Ethernet HUB up to 100Mbit
4. System description
The
QuickSelect 3.0
is a multi-format switch for transmission of analogue and digital AV signals via a
HDBaseT
bus system in serial circuit (
Daisy Chain
).
The
QuickSelect 3.0
is transmitter and receiver at the same time. The device has signal inputs for:
2 x HDMI, 1 x VGA plus analogue stereo-audio, as well as an Ethernet connection. If a QuickSelect of the
chain is connected to a network switch via an Ethernet connection, the network access is available on
every device.
Several devices can be connected in series with a Cat-6 cable (AWG 23) (
Daisy Chain
). The maximum
length of the cat cable between two devices is 100 metres each (1080p).
The signal inputs at the device can either be activated directly via the
ShowMe button
or via
external
buttons
(connected to Phoenix terminals at the rear). If an active source is connected in automatic mode,
this input is directly activated by an
automatic signal recognition
.
Within the serial circuit, every device can output infed signals from previous transmitters in the chain
via the HDMI-output. Thus, several devices can output the same signal as receivers at the end of the chain
(
split function
). The HDMI output signal has the same resolution as the activated input. Analogue VGA
input signals can be scaled up to 1080p or WUXGA resolution. The audio input can be used for playback
of analogue audio only, even without an active VGA signal being connected to the VGA input (“Audio
only” function). This function allows playback of music and other sound files by using smartphones and
MP3 players.
A free
configuration software
can be used to configure, visualize and control all devices that are
connected via the bus using an intuitive, graphical interface.
The automatic
address awarding
of the devices connected to the bus can be triggered manually at the
device or via the software. Alternatively, it can be set manually with two BCD switches at the device.
Reading in the
EDID information
from the display device connected to the first Quickselect with active
HDMI output (display or projector) can be triggered manually at the device or via the software.
Alternatively, predefined tables can be filed at the Quickselect inputs. Thus, the EDID data will be
available at all device inputs and demand precisely these settings from the signal sources.
The
RS232 port
at the devices serves external control of the units, e.g. with the software or a media
control. The RS232 interface can also be used to directly control connected devices, such as
displays or projectors.
