Atlona > Tech Base

Tech Base

HDMI Extender Comparison
HDMI_Extender_Comparison.pdf [ 64 Kb ]

HDMI Matrix Comparison CAT5/6
HDMI_Matrix_Comparison_CAT5_6.pdf [ 69 Kb ]

HDMI comparison announcement
HDMI_Extender_Comparison.xls [ 33 Kb ]

AT-HD800 Testing Report
AT-HD800 Testing Report.pdf [ 1.22 Mb ]

Matrix Switcher Training
Matrix Switcher Training.doc [ 273 Kb ]

Lab Report for A/V Extenders over CAT5 and Fiber
extendertesting.xls [ 46 Kb ]

Challenges/Solutions

At-HDSync
Challenge: When source switched from SD movie to HD movie, the Media server always changes resolutions and therefore display information ( EDID ) is lost.
Solution: AT-HDSync will store EDID at all times which will allow smooth transmission for SD or HD signal.

AT-DVISync
Challenge: Problem happens when multiple computers connected to DVI switch. Computers which are not selected to DVI switch will
disable DVI output port because there is no display detected. This will result in long wake up time ( ~30 second )
for computer which was not active and now being switched to.
Solution: Placing AT-DVISync between each computer and switcher which will trick the computer to think that it is always connected
to display even if it is not. Therefore it will result in very fast switching.

AT-HD550
Challenge: Routing HDMI signal to multiple displays with different resolution parameters.
Solution: Using Atlona HDMI Up/Down scaler.