Altinex MT105-120/121 manual About Your Multi-Tasker, Technical Specifications

MULTI-TASKER™

ABOUT YOUR MULTI-TASKER™ 2

TECHNICAL SPECIFICATIONS 3

MT105-120/121 Re-Configurable VGA-QXGA Video Matrix Switcher Cards

The MT105-120/121are VGA-UXGA Video Matrix Switcher Cards designed to switch 150 MHz high bandwidth RGBHV video signals. The MT105-120card has eight fixed inputs and eight fixed outputs with 15-pin HD connectors. The MT105-121card has eight fixed inputs and four fixed outputs, also with 15-pin HD connectors.

Both cards provide signal detection on input and output through horizontal SYNC. This feature allows for easy remote diagnostics throughout RS-232 commands, from the source all the way to

FEATURES/ DESCRIPTION

GENERAL

Inputs

Input Connectors

Internal I/O Con

Outputs

P&P compatible

Output Connector

Compatibility

Signal type

Signal resolution

MT105-120/121

8

15 PIN HD Female

None

MT105-120 = 8

MT105-121 = 4

YES all inputs

15 PIN HD Female

RGBHV,RGBS,RGsB,

Component Video

VGA through UXGA

the output connectors.

The MT105-120/121provides an economical application due to the space saving design by using

Table 1. MT105-120/121General

MECHANICAL	MT105-120/121
Enclosure Slots Required	MT105-120 = 4
	MT105-121 = 3

D-connectors instead of BNC connectors.

Inputs are switched to outputs through easy-to-use ASCII commands from a control system or computer connected to the RS-232 port of the Multi-Tasker enclosure. Both cards allow muting audio output through RS-232 commands. Inputs

Weight

Connector Panel

T° Operating

T° Maximum

Humidity

MTBF (calc.)

1.1lb (0.5 kg) Black Anodized

10°C-50°C

75°C

90% non-condensing

50,000 hrs

and outputs may be programmed in batches and

Table 2. MT105-120/121Mechanical

switched all at the same time with a single command.

Used in combination with MT110-100 and MT110-101 Audio Matrix Switcher cards, it is possible to group audio and video inputs and outputs to be switched as audio and video or independently.

A special feature of the MT105-120/121is Sync

Delay to eliminate the appearance of video signals

before the display device is able to process the

sync signals and properly format the video image.

The Sync Delay is the amount of time to wait after

ELECTRICAL

Video Input Signals

Impedance Analog

Analog Signal Level

Sync Input Signals

Impedance

Signal Level

Output Video Signals

Impedance Analog

Gain

Bandwidth

Output Sync Signals

MT105-120/121

R,G,B

75Ohms

1.5V p-p max.

H,V

10kOhm

3 - 5 Volts TTL

75Ohms 1.05

150 MHz @ -3dB

switching the Horizontal and Vertical Sync signals

and before switching the RGB signals. Each output

may be programmed with a delay ranging from

zero to 24.75 seconds, in increments of 250mS.

Impedance	75 Ohms
Signal Level	4.5 Volts TTL
Table 3. MT105-120/121Electrical

400-0362-003 3