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ADDERView Secure Digital Standard Manual

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Connections to computer systems (continued)  
Connecting video inputs
The unit provides full DVI/I connections for video. This means that it c\
an receive, 
and	transfer,	any	VGA	or	DVI	input	(from	analog	to	single	or	dual	link	digital)	up	
to the following maximum resolutions and rates: 
•	 Analog:	1920	x	1200	x	60Hz
•	 Single	link	digital:	1920	x	1200	x	60Hz	(up	to	165MHz	pixel	clock)
•	 Dual	link	digital:	2560	x	1600	x	60Hz	(up	to	two...

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Connections to user console peripherals
To	connect	a	keyboard	and	mouse
Note: The AdderView Secure unit can directly accommodate only a USB-styl\
e 
keyboard and mouse. If required, you can use suitably shielded conversio\
n 
cables to connect peripherals that have PS/2-style interfaces.
1  Wherever possible, ensure that power is disconnected from the unit and t\
he 
host	computer(s)	to	be	connected.
2 At the far left side of the rear panel,...

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USER CONSOLE
Connecting video displays
The unit provides full DVI/I connections for video outputs. This means t\
hat it can 
transfer	any	VGA	or	DVI	signal	(from	analog	to	single	or	dual	link	digital)	up	to	
the following maximum resolutions and rates: 
•	 Analog:	1920	x	1200	x	60Hz
•	 Single	link	digital:	1920	x	1200	x	60Hz	(up	to	165MHz	pixel	clock)
•	 Dual	link	digital:	2560	x	1600	x	60Hz	(up	to	two	times	165MHz	pixel	clock)
Generally,	all...

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Video display (EDID) information
The	Display	Data	Channel	(or	DDC)	scheme	was	introduced	to	allow	analog	and	
digital	video	displays	to	provide	details	(using	the	information	format	of	EDID	
-	Extended	Display	Identification	Data)	about	themselves	and	their	capabilities	
to the computer’s graphic adapter circuitry. In most applications thi\
s is a useful 
and positive feature. However, in a highly secure environment this prese\
nts two...

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Connection to power supply
Important: Please read and adhere to the electrical safety information g\
iven 
within the Safety information section of this guide. In particular, do not use an 
unearthed power socket or extension cable.
To	connect the power supply
1 Attach the output connector of the power supply (country	specific	power	
supplies	are	available)	to the socket on the far right of the rear panel.
5V2.0AINDOOR USE O NLY
2
1
2 When...

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SECT	4
Operation
In operation, the AdderView Secure unit allows you to quickly and secure\
ly 
switch between up to four systems. Strictly only one system may be acces\
sed at 
a time, whereupon the common keyboard and mouse are linked to that syste\
m. 
Selecting computers
In order to guard against the possibility of malicious software and also\
 to 
minimize the chance of accidental switching, the AdderView Secure unit o\
ffers 
only one...

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Further information
Troubleshooting
If you experience problems when installing or using the AdderView Secure\
 unit, 
please check through this section for a possible solution. If your probl\
em is not 
listed	here	and	you	cannot	resolve	the	issue,	then	please	refer	to	the	‘Getting	
assistance’ section.
No	video	from	computer
•	 This	is	most	likely	to	be	associated	with	a	mismatch	between	the	host	
computer’s video output and the DDC data...

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ThreatSolution
Data being sent to ports 
by means of faulty or 
subverted keyboards or 
mice causing the channel 
to switch and sending 
data in turn to each port.
Channel switching is controlled by the front 
panel buttons only with all keyboard hotkey 
or mouse switching capabilities removed 
from the design.
Data transfer by means of 
common storage.
USB	ports	support	keyboard	and	mouse	
connections only. The product does 
not	enable	a	USB...

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Getting assistance
If you are still experiencing problems after checking the information co\
ntained 
within this guide, then we provide a number of other solutions:
•	Online solutions and updates – www.adder.com/support
 Check the Support section of the adder.com website for the latest soluti\
ons 
and firmware updates.
•	Adder Forum – forum.adder.com
	 Use	our	forum	to	access	FAQs	and	discussions.
•	Technical support –...

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Safety information
•	 For	use	in	dry,	oil	free	indoor	environments	only.
•	 Warning	-	live	parts	contained	within	power	adapter.
•	 No	user	serviceable	parts	within	power	adapter	-	do	not	dismantle.
•	Plug the power adapter into a socket outlet close to the module that it \
is 
powering.
•	Replace the power adapter with a manufacturer approved type only. 
•	Do not use the power adapter if the power adapter case becomes damaged, \
cracked or...
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