Remote Graphics Software
|This article relies too much on references to primary sources. (May 2010)|
|Stable release||7.2 / November 2015|
|Operating system||Red Hat Enterprise Linux, SUSE Linux Enterprise Desktop, HP ThinPro, Windows 7, Windows 8.1, Windows 10|
|Type||Remote desktop software (client software and server software)|
HP Remote Graphics Software or HP RGS is a client-server remote desktop software solution developed by HP Inc. and initially launched in 2003. HP RGS enables remote access to high-performance workstations (or virtual workstations) from many different devices including other Workstations, PCs, Windows tablets and thin-clients. The software is targeted at remote access to graphic intensive applications and complex 3D models. Collaboration, or screen sharing, between multiple users, remote USB and sound, as well as Windows and Linux are also supported. HP markets RGS for "Real-Time Collaboration", "Workstation-Class Mobility" and "Remote Workers"
With HP RGS all the processing, including hardware-accelerated graphics with the latest OpenGL or DirectX rendering is done on the workstation and only compressed bitmap images (the screen) are sent to the client device. HP RGS is distinguished by its proprietary compression algorithms which allows for real-time transmission of complex 3D images and video, which traditional remote desktop protocols struggle with. This opens up the use of remote desktops and thin clients to graphics-intensive industries such as CAD, oil and gas exploration, animation, architecture engineering and construction which previously required local workstations.
Recent performance improvements (RGS 7.1) open up even more demanding use cases including remoting 4K displays, delivering 60 frames per second, or remote desktop sessions of 3D CAD applications with peak bandwidth usage under 3 Mbps. In 2014 HP released RGS 7.0 which brought remote workstation use cases to tablet devices. The remote desktop tool has shown resilience against latency and packet loss when compared to Citrix HDX 3D or Teradici's PCoiP.
There are two components to the software, the sender (for the workstation or server) and the receiver (for the client device). The software supports OpenGL and Microsoft DirectX. HP started including RGS with all of its desktop Z brand workstations starting with version 5.4.7. RGS can be downloaded from HP and run on HP Z Workstations and ZBook mobile workstations for free. Other hardware requires a license for the HP RGS sender. The receiver is a free download for Windows and Linux clients.
Industry Use Cases
HP Remote Graphics software is used in many industries including:
Oil and Gas
HP RGS is used for its performance with high visual fidelity and support for Linux based applications. The massive amounts of data going into the visualizations make a server/client model ideal.
HP RGS stability and support for multiple high resolution displays and fast update rate have made it ideal for this market since the release of the HP Blade Workstation solution in 2006.
Animation, TV, Film and Special Effects
Architecture Engineering and Construction
HP RGS is used for collaboration to enable subject matter experts to work on various projects around the globe. Centralizing large data sets and remoting the pixels allows users to spend more time working and less time loading the project for the day.
HP RGS is used to collaborate on design projects and enable remote workers.
The HP RGS release notes are posted at www.hp.com/go/rgs
|Date||Version||Major features added|
|November 2015||7.2||Added support for Windows 10, Red Hat Enterprise Linux (RHEL) 7.2, Suse Linux Enterprise Desktop (SLED) 12. Reduced the occurrence of receiver network connection warning screens. Other various fixes|
|April 2015||7.1||Improved performance with default HP3 codec, with higher framerate and/or higher screen resolution compared to 7.0. RGS HP3 can now use multiple CPU cores. WACOM tablet remoting with full functionality for Linux to Linux sessions. Improved audio experiences on Linux Advanced Video Compression (AVC) is now GPU accelerated on Linux sender systems with GRID capable nVidia graphics devices. AVC on Linux also supports multi-monitor. AVC has been updated to the latest GRID SDK from nVidia on Windows and Linux platforms. Support for RHEL 7. New tools to configure properties via a UI, avoiding the need to directly edit the corresponding text based files (rgsenderconfig and rgreceiverconfig).|
|September 2014||7.0.1||Added support for ThinPro 4.4 and 5.0. Added a sender property that allows ordering and selection of RGS license types. Easy Login functionality is no longer limited to certain hardware platforms.|
|June 2014||7.0||Upgraded HP Velocity to version 2.1 to further improved connectivity and packet loss protection. Traffic protected by HP Velocity now uses UDP, rather than TCP. A host of new tablet features has been introduced: Gesture-to-hotkey mapping. Users can assign a series of keystrokes to a gesture via the new gestures tab in the UI. Virtual Mouse. The virtual mouse allows for precise onscreen mouse control on a tablet. Zoom & Pan. Tablet users are able to zoom and pan around the sender desktop. Various improvements to the user interface for touch optimization and improved toolbar control.|
|March 2014||6.0.5||Added support for ThinPro 4.4 and new Bloomberg Keyboards. The use of the installer command line has changed. See the user guide for details.|
|6.0.4||Added a sender property that allows collaboration without displaying a collaboration authorization dialog (see rgsenderconfig).|
|6.0.2||Added support for Advanced Video Compression in directory mode. Added support for RHEL 6.4. Enabled support for ThinPro 3.3, 4.1, 4.2 and 4.3. to RGS 6|
|February 2013||6.0||RGS has a new UI look and feel. All UI components associated with RGS have been enhanced to improve aesthetics and usability. The RGS sender and receiver can be configured to encode screen updates with an H.264 codec. H.264 consumes less bandwidth when compared with legacy codecs in many situations. H.264 settings are available in the Performance tab of the Settings panel under "Advanced Video Compression". The RGS sender and receiver provide an install-time option to enable HP Velocity WAN optimization. This optimization provides improved network performance when packet loss and latency are present in the environment. Added support for Microsoft Windows 8 (desktop mode) for both Sender and Receiver.|
|June 2012||5.4.8||Added Linux Screen blanking. Support for SLED11 Sender. Support for RHEL6.2 Sender. IP address filtering. Linux Audio enhancements. ThinPro 4.1. Linux "easy login" equivalent.|
|November 2003||HP Remote Workstation||Support for remote connection to HP Personal Workstations and collaboration|
- Ed Washington, AWN (Feb 2013). "HP Launches Remote Graphics Software Redesign".
- HP (Jan 2004). "HP Labs technology used to send most accurate images possible".
- HP (May 2007). "Advantages and Implementation of HP Remote Graphics Software" (PDF).
- Jacqueline Emigh - Linux Planet (Dec 2006). "Heading Beyond Wall Street--HP's Linux-Enabled Blade Workstation".
- HP Australia (April 2014). "DreamWorks and HP RGS".
- Sam Greengard, Baseline (April 2013). "DreamWorks Takes a Picture-Perfect Approach to IT".
- Autodesk User Group International (April 2013). "AUGI Sponsor Spotlight: HP Remote Graphics Software".
- GPDIS-HP. "GPDIS Collaborate to innovate with product lifecycle management" (PDF).
- CSUN (2007). "HP RGS at CSUN College of Engineering and Computer Science".
- HP. "CSUN using HP RGS & Workstations".