Kramer Electronics TP-107AV User Manual

Page 9

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Overview

3.2 About the TP-107AV / TP-122 Kits

The

TP-107AV is an XGA / Audio Line Transmitter that accepts a computer

graphics

video signal and an analog audio signal and transmits them over a

CAT 5 cable.
The

TP-122 is an XGA / Audio Line Receiver

that receives the coded CAT 5

signal transmitted by a

TP-107AV, decodes it and converts it to XGA, stereo

analog and S/PDIF digital audio outputs.

The kits can include two, four or eight

TP-107AV machines that can be

interconnected (via the combined CAT 5 and K-NET cables, supplied with the

kit) and each assigned a priority number

(in sequence). Pressing an ONLINE

button on any of the interconnected machines transmits the signal from that

machine to the

TP-122 receiver, which is also connected to the system (see

Figure 1)

. The signal is then decoded on the

TP-122 and converted to an XGA

output and audio outputs. If the ONLINE button is pressed simultaneously on

several machines, the machine with the highest machine number will transmit

the signal to the receiver.
The priorities of a

TP-107AV / TP-122 system can also be set by the RC-108

or the

RC-116 presentation controllers

(see section 3.3) that can determine

which machine in the chain will have access to the

TP-122.

The

TP-107AV includes a:

LINE IN CAT 5 connector, that connects to the LINE OUT CAT 5

connector on the previous Line Transmitter

LINE OUT CAT 5 connector, that connects to a receiver (for example, the

TP-122) or to the next Line Transmitter in the chain

CONTROL set of dipswitches

In addition, the

TP-107AV:

Can be controlled via RS-485
Has a resolution of up to UXGA

Can change the polarity of decoding H and V Sync for video
Can be upgraded via RS-232 and is 12V DC fed

1 The terminology XGA is used throughout this manual, where this implies any RGBHV signal on a 15-pin HD computer
graphics video connector having a resolution from VGA up to UXGA
2 You can download the Kramer TP-122 user manual at: http://www.kramerelectronics.com
3 A machine number
4 Same as the TP-107V / TP-120 kit except for the audio line from the PC to the TP-107AV and speakers that are connected
to the TP-122
5 Depending on the number of interconnected units