USB Switch?

For all questions & tips related to Casablanca video editors.
Volker
Posts: 311
Joined: Tue Mar 25, 2008 1:48 am
Casablanca Unit: equipment: Sony HDR-XR520, Sony RX10, GoPro Hero1, Actionpro X7, Canon Ixus 70, 2xEnterprise MAX with Bogart SE 5/6, Samsung 42" FullHD LCD, Samsung 22" DVI Monitor, Samsung 22" HDMI TV Monitor
Location: Germany
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Re: USB Switch?

Post by Volker »

In the past some users experienced weird problems when using electronic VGA/USB switches. For example one user said that his Photo-Studio software does not render any clips/animations another user said that he could not add any projects with the DVD-Arabesk software. We tried everything and as soon as they removed this VGA/USB switch and connected the devices directly to the Cassie, everything was fine. When they connected the switch again, the problems were there again.
So, this is no 100% guaranteed explanation for any weird things that may happen to you but when I have no further clue, I often recommend to remove all those switches from the system and see how it reacts then. Sometimes this hint helped.
But on the other hand I know that there are many users out there who never ran into problems that could have been related to such a switch.
Volker Hill - Germany
HansJoachimKoenig
Posts: 409
Joined: Sun Apr 13, 2008 10:21 am
Casablanca Unit: KARAT Bogart 7.1
1-Monitor Mode
Almost all software
Arabesk 6.3f / Ext-HD /Ext-HD-Dock
Sony Cam XR520
Location: Berlin/Germany
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Re: USB Switch?

Post by HansJoachimKoenig »

Thanks Volker for your tip.
I will go the analog direction.
I got a single 24X2 switch, will put in a box and wire to 3xVGA and 3xUSB sockets. 57 wires, happy soldering!
The main reason for problems using a KVM-Switch could be commands for switching are done by "Mouse-Commands"
not compatible with Casablanca units since those switches are recommended for Windows PC use.
Hans-Joachim König
Berlin / Germany
LouBruno
Posts: 6446
Joined: Mon Mar 24, 2008 5:49 pm
Casablanca Unit: STUDIO ULTRA ,SAPHIR, MS TRAVEL ..with ALL SOFTWARE, Cassie Travel Laptop PRO- Bogart Windows, MSI APACHE laptop with BOGART and all Current BOGART & Arabesk. Saphir 2.
GLIDECAM HD-2000, I-Pad latest, Sony HX-99..4K still camera

SONY FDR-53 4K,
, SONY FDR AX-700 HDR 4K video camera, GoPro HD2&3, SONY HDR-CX150 small HD pocket camera, SONY AX-53. Panasonic HC-20

Two Samsung BD D5700 Blu-ray players. OPPO 4K player.
JVC DT-V20L1 HDV monitor, All Music2Hues and Digital Hotcakes, Nikon D-80 still camera, NIKON D7100 HDSLR 18-300mm lens, D500 Nikon, 10 professional bicycles, two camels and a donkey :-) ........ Gocycle@gmail.com
Location: Lancaster, PA
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Re: USB Switch?

Post by LouBruno »

This is 100% correct. A perfect example is my VGA switcher. This is electronic. I would lose the capabilty of a higher resolution settinging in BOGART SE when switching from my VGA setting from the SOLITAIRE. This occurred only after a new full install or update to BOGARTSE.


I could not figure out the problem until I re-rerouted the VGA from the "S"4000 directly to the monitor. No problem.... and I observed the higher resolution settings in BogartSE. However, I did discover a workaround via pulling out the switchers power plug when updating the software.
Volker wrote:In the past some users experienced weird problems when using electronic VGA/USB switches. For example one user said that his Photo-Studio software does not render any clips/animations another user said that he could not add any projects with the DVD-Arabesk software. We tried everything and as soon as they removed this VGA/USB switch and connected the devices directly to the Cassie, everything was fine. When they connected the switch again, the problems were there again.
So, this is no 100% guaranteed explanation for any weird things that may happen to you but when I have no further clue, I often recommend to remove all those switches from the system and see how it reacts then. Sometimes this hint helped.
But on the other hand I know that there are many users out there who never ran into problems that could have been related to such a switch.
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