User`s guide

MULTI-TASKER
3
ABOUT YOUR MULTI-TASKER™ 2
MT105-112/MT105-119
16-in 16-out Sync and Video Matrix
Switcher Cards
The MT105-112 16-in, 16-out Video Matrix
Switcher card is designed for use in the Multi-
Tasker enclosure to allow the routing of
computer and broadcast video in audio/visual
presentation systems. When installed in the 19
slot, 8 slot or 4 slot enclosure, this card enables 16
composite video sources to be connected and
switched to 16 different display or recording
devices.
The MT105-119 16-in, 16-out Sync Matrix
Switcher card is designed for use in the Multi-
Tasker enclosure to allow the routing of
computer TTL computer Sync signals. When
installed in the 19 slot, 8 slot or 4 slot enclosure,
this card enables 16 TTL sync sources to be
connected and switched to 16 different display
devices.
The combination of MT105-112 and MT105-119
allows easy set up of RGBHB, RGBS, RGsB
switching configurations.
Inputs are selected via easy-to-use ASCII
commands from a control system or computer
connected to the RS-232 port of a Multi-Tasker™
enclosure.
Multiple MT105-112/119 cards can be installed in
the enclosure to provide additional functionality. For
example, two cards can be used to handle the two
components of an S-Video signal (Chroma and
Luma), three cards to handle Component Video,
and five cards to handle RGBHV. When using
these cards to switch RGBHV format signals, it is
possible to adapt the 5 BNC connectors to a VGA-
type, 15-pin HD connector using ALTINEX adapter
cables, such as part # MS8102CA.
TECHNICAL SPECIFICATIONS 3
FEATURES/
DESCRIPTION
MT105-112/119
GENERAL
Inputs
16
External Input Connectors 16 BNC Female
Outputs
Output Connector 16 BNC Female
Compatibility
Using 1 Card (MT105-119)
Composite Sync
Using 2 Cards (MT105-119) H+V Sync
Using 2 Cards (MT105-112) S-Video
Using 3 Cards (MT105-112) RGsB
Using 4 Cards (MT105-112/-
119)
RGBS
Using 5 Cards (MT105-
112/119)
RGBHV
Table 1. MT105-112/119 General
MECHANICAL MT105-112/119
Enclosure Slots Required Four
Weight 2.2 lb (1 kg)
Connector Panel Black
T° Operating 10°C-50°C
T° Maximum 75°C
Humidity 90% non-condensing
MTBF (calc.) 40,000 hrs
Table 2. MT105-112/119 Mechanical
ELECTRICAL MT105-112/119
Input Signals
Impedance (MT105-112) 75 ohm
Impedance (MT105-119) 10K Ohms
Analog/TTL 1.5 – 5V max.
Output Signals
Impedance (MT105-112) 75 Ohms
Impedance (MT105-119) 22 Ohms
Power
Power from
MT100-100
+6V -6V
Power
Consumption
MT105-112 450mA 380mA 5 watts
MT105-119 200mA 150mA 2.1 watts
Table 3. MT105-112/119 Electrical