The impact of graphics card temporal dithering
Temporal dithering is an intentionally applied blurring method used by some graphics cards to increase the amount of color and shading that can be done on a system. It's a trade-off between a little distortion and much smoother looking pictures. During …
Why does the "Source signal on other port" message appear on my display?
This indicates that a video source connected to the Host does not correspond with the video port used on the PCoIP Zero Client. This can be corrected by either swapping the video ports used on the Host or the PCoIP Zero Client. The following shows two …
What are the supported monitor resolutions and refresh rates for PCoIP Zero Clients and Remote Workstation Cards?
In general, PCoIP zero clients and Remote Workstation cards should work with standard display resolutions supported by VESA. The following is a list of the tested monitor resolutions supported (display timing); all at 60 Hz display refresh rate. …
How do I set my monitor resolution to 2560x1440 with PCoIP products?
Answer: 2560x1440 and 2560x1600 resolutions share the same cable requirements. Review and follow the instructions for connectors and cables in  Dual-link DVI, Single-link DVI, DisplayPort and 2560x1600 resolutions with PCoIP products. . To get a 2560x1440 …
What is "perceptually lossless"?
  Whenever an image that is sent to a remote client is not pixel exact, it is considered lossy rather than lossless. The human eye is not always able to perceive these lossy differences. For example, the human eye is much less sensitive to errors in the …
Is a 2560x1600 display resolution supported by PCoIP hardware devices?
PCoIP Zero Clients and PCoIP Remote Workstation Cards (host cards) support 2560x1600 based on the following: Firmware 4.0.3 and newer TERA2140 Supports a maximum resolution for two monitors of 2560x1600 @60Hz Supports a maximum resolution for four …
What is monitor emulation on the PCoIP Remote Workstation Card and how does it work?
Answer: Monitor emulation is a feature on the PCoIP Remote Workstation Card (also known as a host card) that ensures graphics cards see a valid EDID on a Display Port or DVI port on boot. This helps prevent the graphics card from driving DVI signals or DP …
Do PCoIP Zero Clients support single and multi-touch monitors?
Answer: PCoIP Zero Clients support selected ELO touch monitors in pre-session (using the Teradici OSD) since Firmware 3.4.0,and should support other touchscreen monitors (single and multi-touch) while in a PCoIP session. To make a connection using a …
Why is the BIOS not accessible from my PCoIP Workstation solution?
The BIOS must be able to enumerate the PCIe PCoIP Remote Workstation Card and support OHCI which typically does not occur until post BIOS. USB peripherals (keyboard, mouse etc.) connected to PCIe PCoIP Remote Workstation Cards as in a PCoIP Workstation …
Why does HP Anyware specify a Nvidia and AMD driver for use with the PCoIP Graphics Agent?
HP Anyware performs extensive testing of the PCoIP Graphics Agent for Windows and the PCoIP Graphics Agent for Linux before release. As part of the tests, HP Anyware uses the latest Nvidia and AMD drivers available at the time. Upon release of the PCoIP …