Barco ClickShare Installation Manual page 37

The Display tab page is shown.
Image 5-9
3. In the Resolution drop-down list, select the desired resolution or select Custom to enter a resolution (not present in the list)
manually.
Note: By default, the correct resolution is automatically set through the EDID (Extended Display Identification Data).
Note: The maximum output resolution supported by ClickShare is 1920 x 1200. This includes Full HD 1920 x 1080.
4. In the Standby Timeout drop-down list, select the time interval of inactivity after which the display output is disabled (standby
mode).
By default, the standby time-out is set to 'Infinite'.
5. Click Apply to confirm your changes.
Note concerning reduced blanking
The timings of the ClickShare Base Unit display output are based on the information contained in the EDID of the meeting room
display or projector. Such an EDID contains at least the following information:
• Information on supported "Established Timings" (most legacy timings, e.g. 720x400@70Hz, 88Hz; 800x600@56Hz, 60Hz,
72Hz, 75Hz; ... ; ...)
• Standard Timing Identifications (e.g. 1280x1024@60Hz, 1600x1200@60Hz,...)
• Detailed Timing Information. This is the "Preferred Timing" of the display and usually the most important information in the
EDID. It describes in full detail the preferred timing: pixel clock, active pixels, active lines, blanking, sync width, sync offset
(horizontal and vertical),...
When the ClickShare Base Unit display output is put in auto mode, the display output timings will be based on the Preferred Timing
as described in the meeting room display or projector EDID.
When resolution is selected manually, the timings of this resolution are taken from the information described in the meeting room
display or projector EDID. If the timing is not described in the EDID, the timing is generated by the Base Unit following the VESA
CVT standard with reduced blanking. The calculation is based on the official VESA calculation.
For example when the meeting room display or projector has native WUXGA resolution (1920x1200), this will be described by the
Detailed Timing Information in its EDID. In this case Full HD resolution (1920x1080) will not be described by the EDID. When in auto
mode, the Base Unit will use the WUXGA timing as described in the EDID. But when putting it in 1920x1080 mode manually, the
timing will be according to VESA CVT with reduced blanking.
R5900004 CLICKSHARE 21/08/2012
5. Configuring ClickShare
27