KVM Switch - Dual Display (DVI) + USB + Audio; 2-port

G

Guest

I am look for a KVM switch with the following characteristics:
2-port
Dual DVI displays
USB mouse (I realize that I could use a USB to PS/2 connector but would
prefer native USB)
USB keyboard
Audio switching (both speaker and mic)
Extra integrated 2 port switching USB hub
Under $300

I do NOT need dual link (1600 X 1200 is more than enough for me).

Most of the kvm switches out there seem to be designed for computers
circa 1999-2000. Surely I cannot be the only person in the known
universe that has purchased 2 computers after 2002 and needs a
up-to-date switch? I am not trying to sound snobby cause at this point
neither of my machines is anywhere close to state-of-the-art, but I
swear that I saw some of the switches that I have recently researched
in that moive "Wargames" from the 80s. Do they even make mice with
PS/2 connections any more? :)

Do you know of a KVM switch that meets my needs (described above)? If
not, what types of software do you typically run and what KVM switch
are you using? And what has been your experience? I am definitely
interested in reliability/performance data. Can you point me to a site
with a comparative review of new KVM switches. Other than a single
model "first look" type article, it looks like Tom's has not done a big
review in about 2 years and it is even longer for AnandTech.

The StarTech SV231UADVI is close but only supports one display.
The StarTech SV221DVIDD has dual display but lacks most the rest.
The NTI KEEMUX-P2V-2 looks like a rebadged but more expensive (?)
StarTech SV221DD (which also will not work).
The Cables to Go C184-32562 also looks like a rebadged (but less
expensive) SV221DD.
The Aten CS1762 is also close but also only supports one DVI display.
The Aten CS1742 is also close but has VGA rather than DVI display (and
I am not sure if it really switches audio).
Belkin does not have anything that fits the bill and I have read
nothing but bad reviews of their switches.
The IOGear GCS1762, like the SV321UADVI and CS1762 is very close but
lacks the dual display support.
Adder does not have anything close in the price range.
The Avocent 2SVDVI10-001 is another possibility but again only supports
one display.
The TrendNet TK-204K, a very low cost alternative, is missing several
needed parts.
The Gefen EXT-DVI-422 is probably the closest match that I have found
but it is grossly overpriced.

Running Windows XP on both machines (although one of them is actually
configured to also run Linux). Monitors are Dell 2005FP and Dell
1905FP. Using an nVidia card in one and an ATI in the other.
Keyboards are Microsoft Natural Keyboard Elite and an old plain IBM
keyboard (not sure if it has a name or model number but this is the one
that I will dump anyway unless the Natural will not work). Mice are
Logitech and a generic cheapie model. Speakers are generic 5.1. Not
sure what brand the mic is. Don't think that it matters but one rig
has an ASUS mainboard and the other is DFI LanParty.

Might also consider a 4-port (if it is not too much more expensive and
meets the requirements above) to get my Thinkpad T42 into the mix.
 
H

HockeyTownUSA

I am look for a KVM switch with the following characteristics:
2-port
Dual DVI displays
USB mouse (I realize that I could use a USB to PS/2 connector but would
prefer native USB)
USB keyboard
Audio switching (both speaker and mic)
Extra integrated 2 port switching USB hub
Under $300

I do NOT need dual link (1600 X 1200 is more than enough for me).

Most of the kvm switches out there seem to be designed for computers
circa 1999-2000. Surely I cannot be the only person in the known
universe that has purchased 2 computers after 2002 and needs a
up-to-date switch? I am not trying to sound snobby cause at this point
neither of my machines is anywhere close to state-of-the-art, but I
swear that I saw some of the switches that I have recently researched
in that moive "Wargames" from the 80s. Do they even make mice with
PS/2 connections any more? :)

Do you know of a KVM switch that meets my needs (described above)? If
not, what types of software do you typically run and what KVM switch
are you using? And what has been your experience? I am definitely
interested in reliability/performance data. Can you point me to a site
with a comparative review of new KVM switches. Other than a single
model "first look" type article, it looks like Tom's has not done a big
review in about 2 years and it is even longer for AnandTech.

The StarTech SV231UADVI is close but only supports one display.
The StarTech SV221DVIDD has dual display but lacks most the rest.
The NTI KEEMUX-P2V-2 looks like a rebadged but more expensive (?)
StarTech SV221DD (which also will not work).
The Cables to Go C184-32562 also looks like a rebadged (but less
expensive) SV221DD.
The Aten CS1762 is also close but also only supports one DVI display.
The Aten CS1742 is also close but has VGA rather than DVI display (and
I am not sure if it really switches audio).
Belkin does not have anything that fits the bill and I have read
nothing but bad reviews of their switches.
The IOGear GCS1762, like the SV321UADVI and CS1762 is very close but
lacks the dual display support.
Adder does not have anything close in the price range.
The Avocent 2SVDVI10-001 is another possibility but again only supports
one display.
The TrendNet TK-204K, a very low cost alternative, is missing several
needed parts.
The Gefen EXT-DVI-422 is probably the closest match that I have found
but it is grossly overpriced.

Running Windows XP on both machines (although one of them is actually
configured to also run Linux). Monitors are Dell 2005FP and Dell
1905FP. Using an nVidia card in one and an ATI in the other.
Keyboards are Microsoft Natural Keyboard Elite and an old plain IBM
keyboard (not sure if it has a name or model number but this is the one
that I will dump anyway unless the Natural will not work). Mice are
Logitech and a generic cheapie model. Speakers are generic 5.1. Not
sure what brand the mic is. Don't think that it matters but one rig
has an ASUS mainboard and the other is DFI LanParty.

Might also consider a 4-port (if it is not too much more expensive and
meets the requirements above) to get my Thinkpad T42 into the mix.


I have been looking for this for a couple years and nothing fit the bill.

The Belkin one wouldn't accept anything but a standard USB keyboard.
Anything with additional features on it (i.e. volume control, web, email
buttons, etc) wouldn't work.

IOGear has one:

http://www.iogear.com/main.php?loc=product&Item=GCS1762

And last time I emailed them they were working in compatability with a lot
of USB keyboards to support extra features. You could run it on one of the
switchable USB ports, but then you would use keyboard switching. For now I
am using a dual PS/2 keyboard/mouse and DVI that I found at newegg.com a
couple years ago. Until I know for sure that popular USB keyboards along
with DVI and audio are available, I will stick with what I got. This IOGear
device looks like the best option.
 
G

Guest

Hmmm. the Belkin site itself lists this as a dual head VGA unit. I am
looking for a dual head DVI unit. Does the Belkin site have this
wrong? Can you look at yours right now and confirm that this is a DVI
unit?
 
G

Guest

Interesting. Thanks. So, just to clarify... I understand that the
cables from the switch to the monitors have DVI plugs. What about the
video cables from the PCs to the switch? Are they VGA or DVI? If my
video cards have only DVI outputs, will I still be able to connect to
the switch? Are you saying the the switch will convert the VGA signal
to a DVI signal?
Also, how does audio work? The picture at the Belkin site for the
F1D9201-10 does not seem to have speaker and mic outputs unlike the
pictrure for the F1D9501-10 which clearly does have audio. I do see
that the text does clearly state that the F1D9201-10 does support
audio--I just don't SEE how. Does your cable look like the picture or
did they get the wrong picture??
 
R

renethx

Roger Hamlett ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸:
It is DVI. The key is the cable set. Look at the cable numbers I gave. The
unit actually uses bilateral CMOS switches, so can switch analog or
digital signals. I am running on two DVI only monitors, with four DVI
output computers.

Best Wishes

The connectors on F1DH104U are DB 15-pin only. There is no way to
connect DVI-D cables from LCDs to F1DH104U and the cables F1D9201-10 to
F1DH104U without using some kind of adapters. Are using adapters? If
so, which ones?
 
R

renethx

Sorry for a damn question, but your answer is a little bit cryptic for
me. What do you mean by "The cable set"? Do you mean F1D9201-10? Both
ends of this cable are usual DVI connectors, that cannot be the
adapter?

http://images.belkin.com/F1D9201-10/FUL1_F1D9201-10.jpg

What I want to know is:

1. How to connect the DVI-D cables from the two LCD displays to Console
VGA port A & B (both are DB 15-pin female) on F1DH104U

2. How to connect the two cables F1D9201-10 to CPU x port A & B (DB
15-pin male/female) on F1DH104U
 
R

renethx

Seperately, the switch
box itself, bought as a dual DVI switch, comes with it's own output cable,
which has the connections to feed to the monitor.

What is the exact part number of your KVM switch? When did you buy it?
The model F1DH104U was released on July 2003. I bought it at the same
time as the release. It is exactly the same unit as the currently
available unit:

http://www.newegg.com/Product/Product.asp?Item=N82E16817107318

No output cables to monitor came with it. It has been sold as a
dual-head VGA KVM since its release.

It seems that you are talking about a different model, that is the
cause of confusion. I wish BELKIN release your dual-head DVI KVM again!
 

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