Changes
/* Audio support */
Yes. See for example [http://www.vfrank.org/2015/04/28/running-the-intel-nuc-headless-with-vmware-esxi/ http://www.vfrank.org/2015/04/28/running-the-intel-nuc-headless-with-vmware-esxi/]<br>
fit-Headless solves a problem known as "AMT/vPro blank screen", see [http://www.tekhead.org/blog/2015/05/ http://www.tekhead.org/blog/2015/05/]
=== Audio support ===
fit-Headless GS has fit-Headless DP support audio emulation.<br>
fit-Headless and fit-Headless 4K doesn't support audio.
=== Supported resolutions on fit-Headless emulators ===
| style="height:80px; width:250px; text-align: center;" | fit-Headless 4K
| style="height:80px; width:250px; text-align: center;" | fit-Headless GS
| style="height:80px; width:250px; text-align: center;" | fit-Headless DP
|-
| style="vertical-align:top;" align="left" |
| style="vertical-align:top;" align="left" | 4088x2304<br>3840x2160<br>2880x1800<br>2560x1600<br>2560x1440<br>2048x1536<br>1920x1080<br>1680x1050<br>1600x1200<br>1600x900<br>1440x480<br>1368x768<br>1366x768<br>1360x768<br>1360x765<br>1280x1024<br>1280x800<br>1280x720<br>1152x870<br>1024x576<br>1024x768<br>832x624<br>800x600<br>720x400<br>640x480<br>
| style="vertical-align:top;" align="left" |
4096x2160@59Hz<br>4096x2160@60Hz<br>4096x2160@29Hz<br>4096x2160@30Hz<br>3840x2160@59Hz<br>3840x2160@60Hz<br>3840x2160@29Hz<br>3840x2160@30Hz<br>3840x2160@25Hz<br>3840x2160@23Hz<br>3840x2160@24Hz<br>3440x1440@120Hz90Hz<br>2560x1600@120Hz59Hz<br>2560x1600@60Hz<br>2560x1600@29Hz<br>2560x1600@30Hz<br>2560x1600@25Hz<br>2560x1600@23Hz<br>2560x1600@24Hz<br>2560x1440@120Hz<br>2560x12002560x1080@90Hz119Hz<br>2560x1080@120Hz<br>1920x12002160x1200@88Hz 90HZ<br>1920x10802160x1200@120Hz<br>2048x1536@59Hz<br>2048x1536@60Hz<br>2048x1536@29Hz<br>2048x1536@30Hz<br>2048x1536@25Hz<br>2048x1536@23Hz<br>2048x1536@24Hz<br>1920x1080@88Hz 120Hz<br>1920x1080@75Hz <br>1920x1080@59Hz<br>1920x1080@60Hz <br>1920x1080@119Hz<br>1920x1080@59Hz<br>1920x1080@59Hz<br>1920x1200@120Hz<br>1920x1440@120Hz<br>1768x992@75Hz<br>1768x992@59Hz<br>1768x992@60Hz<br>1768x992@119Hz<br>1768x992@120Hz<br>1680x1050@59Hz<br>1680x1050@60Hz <br>1600x12001680x1050@119Hz<br>1680x1050@120Hz<br>1600x900@60Hz <br>1600x900@119Hz<br>1600x900@120Hz<br>1600x1024@59Hz<br>1600x1024@60Hz<br>1600x1024@119Hz<br>1600x1024@120Hz<br>1600x1200@120Hz<br>1600x1200@60Hz <br>1368x769@60Hz <br>1368x769@119Hz<br>1368x769@120Hz<br>1360x768@60Hz<br>1360x768@119Hz<br>1360x768@120Hz<br>1360x765@60Hz <br>1280x10241360x765@119Hz<br>1360x765@120Hz<br>1280x720@60Hz<br>1280x720@119Hz<br>1280x720@120Hz<br>1280x768@60Hz<br>1280x768@119Hz<br>1280x768@120Hz<br>1280x800@60Hz<br>1280x800@119Hz<br>1280x800@120Hz<br>1280x960@75Hz <br>1152x8701280x960@119Hz<br>1280x960@120Hz<br>1280x1024@75Hz <br>1280x1024@119Hz<br>1280x1024@120Hz<br>1176x664@60Hz<br>1152x864@60Hz<br>1152x864@119Hz<br>1152x864@120Hz<br>1024x768@75Hz <br>1024x768@60Hz <br>832x6241024x768@119Hz<br>1024x768@120Hz<br>800x600@75Hz <br>800x600@60Hz<br>800x600@119Hz<br>800x600@120Hz<br>720x480@75Hz <br>720x400720x480@70Hz60Hz<br>720x480@119Hz<br>720x480@120Hz<br>720x576@75Hz<br>720x576@60Hz<br>720x576@119Hz<br>720x576@120Hz<br>640x480@75Hz<br>640x480@60Hz<br>640x480@119Hz<br>640x480@120Hz<br>| style="vertical-align:top;" align="left" | 4088x2160@15Hz<br>3840x2160@15Hz<br>2880x1800@11Hz<br>2560x2048@10Hz<br>2560x1920@10Hz<br>2560x1600@13Hz<br>2560x1440@15Hz<br>2048x1536@17Hz<br>2048x1152@10Hz<br>1920x1440@10Hz<br>1920x1200@10Hz<br>1920x1080@60Hz<br>1024x576@60Hz<br>1856x1392@10Hz<br>1792x1344@10Hz<br>1680x1080@60Hz<br>1680x1050@60Hz<br>1600x1200@60Hz<br>1600x900@60Hz<br>1440x900@10Hz<br>1440x480@60Hz<br>1440x1050@10Hz<br>1368x769@60Hz<br>1366x768@10Hz<br>1360x768@20Hz<br>1360x765@60Hz<br>1280x1024@75Hz<br>1280x960@10Hz<br>1280x800@60Hz<br>1280x768@10Hz<br>1280x720@60Hz<br>1280x600@10Hz<br>1152x864@10Hz<br>1024x768@75Hz<br>1024x576@60Hz<br>800x600@75Hz<br>
|}
=== Can I increase refresh rate? ===
For high refresh rate, consider using [http://www.fit-pc.com/web/products/fit-headless-gs/ fit-Headless GS]
=== Custom Resolutions ===
Take a look at setting up custom resolutions on your video card driver.
=== How to enable HDMI Audio support on fit-Headless GS ===
fit-Headless GS HDMI audio was qualified with NVIDIA and with Intel HD.<br>
We did not have an opportunity to test with AMD Radeon, and AMD drivers may behave differently.<br>
* In some cases system restart is required to enable the HDMI audio.
* Simplify the setup by connecting a single fit-Headless GS to the primary/single graphics card.
Workaround reported by our customers - AMD seems to have a 165MHz pixel clock limit when using an HDMI connection, which is exceeded when using resolutions & refresh rates higher than 1080p@60hz.
Using a third-party utility ToastyX Custom Resolution Utility, import a custom EDID extension block for HDMI audio support, and remove all custom fit-headless GS resolutions from the EDID string that were higher than 1080p@60Hz. After reboot HDMI audio on the fit-headless GS should be present. Alternatively, one might be able to use the higher resolutions & refresh rates by patching the AMD Radeon driver to bypass the 165Mhz clock limit, although this can break HDCP functionality.
* [http://www.monitortests.com/forum/Thread-Custom-Resolution-Utility-CRU Custom Resolution Utility]
* [http://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher AMD/ATI Pixel Clock Patcher]
[[category:FAQ]]
[[category:fit-Headless]]
