Remote-access Guide

juniper remote access dual monitor

by Braxton Murray Published 2 years ago Updated 1 year ago
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Re: Juniper RDP across multiple screens It is currently not possible, as cbarcellos stated. Multiple monitors can only be done through SAM or Pulse/Network Connect using the client on the pc.

Full Answer

What is multiple monitor support for Remote Desktop Services?

Multiple monitor support for Remote Desktop Services allows users to open a Remote Desktop connection expanded across all the monitors on the client computer regardless of the client monitor configuration.

How do I use the remote session with two monitors?

The Remote session should open up and cover both your monitors. If you do not have SplitView installed on the remote computer, you will run into a few problems with the span mode: Popup dialogs and windows will appear in between the two monitors, half on one monitor and half on the other

Does span mode remote session support multi-monitor support?

Since a span mode remote session is essentially a single-monitor session, if a window in the remote desktop is maximized, it spans across all the monitors. With true multimon support, a window will only maximize to the extent of the containing monitor.

How do I restrict the resolution of a remote monitor?

Restricting the maximum resolution of each monitor : By default, RDP restricts the maximum resolution to 4096 X 2048 per monitor. Additionally with multimon, the width and height of each remote monitor can also be restricted in one of two ways: Setting the “Limit maximum display resolution” machine group policy as shown below:

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How to enable multimon?

Enable Multimon using one of the three methods described below: a. Click “Use all monitors for the remote session” in the client (mstsc.exe) window. b. Use the “/multimon” switch on the mstsc.exe command line. c. Add “Use Multimon:i:1” to the RDP file.

How many monitors can you use on a remote desktop?

By default, RDP protocol supports a maximum of 16 monitors. This number can be restricted to any value between 1 and 16 using one of the following three approaches:

How is this different from “Span” mode?

With multimon support, each monitor on the client machine is viewed as a distinct monitor in the remote session. Due to this fundamental difference, span mode has some restrictions that true multimon does not: 1. The primary monitor must be leftmost. 2. The set of monitors must form a rectangle (i.e. identical vertical resolution, and lined up in exact straight line). 3. The total of the resolutions must be below 4096x2048 (ex. 1600x1200+1600x1200 = 3200x1200). For these reasons, all monitor configurations shown below are valid for Remote Desktop multimon, whereas most of them are not valid for span mode: With true multimon support, the client-side monitors can be arranged in any order and can be of any resolution. Since a span mode remote session is essentially a single-monitor session, if a window in the remote desktop is maximized, it spans across all the monitors. With true multimon support, a window will only maximize to the extent of the containing monitor. If an application queries for the number of monitors inside a span-mode session, it will find only one monitor, whereas it will find as many monitors as are actually present on the client system when using true multimon RDP. This difference can change the behavior of applications such as PowerPoint.

What is span mode in remote desktop?

Span mode, introduced in Vista, allows the remote desktop to span across all monitors on the client as long as the monitors are arranged to form a rectangle. The remote session created when using span mode is still a single-monitor session. With multimon support, each monitor on the client machine is viewed as a distinct monitor in the remote session. Due to this fundamental difference, span mode has some restrictions that true multimon does not: 1. The primary monitor must be leftmost. 2. The set of monitors must form a rectangle (i.e. identical vertical resolution, and lined up in exact straight line). 3. The total of the resolutions must be below 4096x2048 (ex. 1600x1200+1600x1200 = 3200x1200). For these reasons, all monitor configurations shown below are valid for Remote Desktop multimon, whereas most of them are not valid for span mode: With true multimon support, the client-side monitors can be arranged in any order and can be of any resolution. Since a span mode remote session is essentially a single-monitor session, if a window in the remote desktop is maximized, it spans across all the monitors. With true multimon support, a window will only maximize to the extent of the containing monitor. If an application queries for the number of monitors inside a span-mode session, it will find only one monitor, whereas it will find as many monitors as are actually present on the client system when using true multimon RDP. This difference can change the behavior of applications such as PowerPoint.

What is remote desktop support?

Multiple monitor support for Remote Desktop Services allows users to open a Remote Desktop connection expanded across all the monitors on the client computer regardless of the client monitor configuration. With this feature, the user can fully utilize all the monitors connected to the client computer for the Remote Desktop connection thereby providing extra desktop space and an almost seamless experience with the client desktop that is much improved over “Span mode”. This feature will be part of Windows 7/Windows Server 2008 R2 release and works for connections to another client machine (physical or VM), or a Remote Desktop Session Host.

What is true multimon support?

With true multimon support, a window will only maximize to the extent of the containing monitor. If an application queries for the number of monitors inside a span-mode session, it will find only one monitor, whereas it will find as many monitors as are actually present on the client system when using true multimon RDP.

What is the maximum resolution of a remote monitor?

Restricting the maximum resolution of each monitor : By default, RDP restricts the maximum resolution to 4096 X 2048 per monitor . Additionally with multimon, the width and height of each remote monitor can also be restricted in one of two ways:

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