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GVI SDI
identification generator for digital video
The video identification generator GVI SDI is a modular apparatus of ELMAN Stand Alone (1/3 of 19"/1RU) series that can work both autonomously (it has the embedded power supply) or inserted in the RMA subrack of ELMAN multifunction system.
The GVI SDI is fundamentally a character generator that allows to
identify a
SDI video signal overlapping on it a writing identification composed by a
maximum of 25 lines of text for 38 characters each (to according to of the size of the character the various matrix S1=38x25 S2=20x15 S3=13x8 S4=10x5
S5=8x4 S6=6x3 S7=5x2).
The generator also displays in absence of the input signal a black background
or color bars.
The signal of key and that of filling are programmed so that to get white
characters.
The characters can be moved in vertical and horizontal to the desired position;
it is possible to determine independently the size of the characters of
every page, moreover can be established the flash for every character.
The characters are built on a 16 points for 16 lines matrix.
The format of every page can be selected for getting characters of
16-32-48-64-80-96-112 lines, the number of the characters for line various
dependently to the select format.
The selection of the characters happens through the buttons places on the front
panel of the apparatus.
On the back panel, besides the AC power supply connector, there are 3 BNC: one
for the input signal and 2 for the 1 and 2 outputs , moreover is present a D
female 9 pins connector for the remote control.
In the case of power fail or breakdown, the input and the output 1 are
automatically bypassed, therefore the signal video is always available.
An inside memory allows the memorization of six different pages of text,
usable subsequently by user.
The memory is type: ferric state that guarantees in absence of energy the
maintenance of data for 45 years.
In accordance with constant improvement policy of products, El.Man (Elettronica Mangione) reserves the right to modify without notice and at any time, features and prices of its own apparatus.