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SR-112 User Manual (Rev 4.01)
1. Introduction
Congratulations on purchasing the sR-112 Time Code Distripalyzer. The sR-112 com-
bines several functions in one unit including most of the functions of the Brainstorm
sR-15+ and, with the TCG option installed, of the sR-3.
- The Distributor reshapes time code and distributes it through its 12 individually buff-
ered outputs;
- The analyzer identifies the type, the stability and the frame rate of the incoming
time code; it verifies its proper synchronization (phase) with video; and it reports
time code errors (drop outs...)
- The Generator (optional software) repairs damaged time code by jam-syncing and
generates new time code genlocked to video or not
- The Ethernet port lets you connect to the sR-112 using standard TCP/IP protocol to
access the unit remotely and to update its firmware.
2. Installation
2.1. UNPaCkING
When unpacking your sR-112 the following items should be in the shipping carton:
2.2. INsTaLLING THE sR-112
The sR-112 is designed to be mounted in a standard 19" rack. It requires 1U in
height.
Usual precautions should be respected when wiring the sR-112: use high quality cables
with good shield to guarantee a good signal transmission. keep your cables as short
as possible.
To preserve the integrity of the transmission line, it is recommended that you do not
'mult' a single output to multiple devices as it can degrade signal quality.
The video reference needs to be properly terminated. If the sR-112 is the last device
in the chain, turn on the 75Ω termination switch on the rear panel. If you are looping
through using a 'T' connector, turn off the termination switch and make sure there is a
75Ω termination at the end of the chain.
• sR-112 unit
• Universal Power supply (12VDC @ 16w)
• IEC power cable
• Owner's Manual & Registration card
Page 3
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