Chapter 2. Screen Features
Screen Quality Control
This feature is used to adjust the quality of images shown on the screen of the RTL Client. The screen quality control menu can be found in the context menu of the RTL Client screen or Bezel area.
Figure 6 Screen quality control menu
The user can select from one of the following two level modes.
- High mode
- Normal mode
- Low mode
Default mode is Normal. High or Low can be set according to your network environment. High-resolution images are enabled in High mode, but the RTL Client display may slow down depending on network conditions.
| High mode | Normal mode | Low mode |
|---|---|---|
 |
 |
 |
Table 1 Screen quality comparison
Orientation
This feature is used when the user wishes to switch screen orientation. The Orientation menu can be found in the context menu of the RTL Client screen or Bezel area.
| Portrait mode | Landscape mode |
|---|---|
 |
 |
Table 2 Orientation
The user can select from one of the following two orientation modes.
- Portrait mode
- Landscape mode
Depending on the device model, either portrait or landscape mode is set as the default orientation. Selecting another mode other than the current one will allow you to switch the device's orientation from the current mode to another orientation.
Scale
This feature is used to adjust screen size on the RTL Client. The Scale menu can be found in the context menu of the RTL Client screen or Bezel area. That's also possible on the lower right corner.
Capture and Record
These features are used to save images or videos of the RTL Client screen. The Capture and Record menu can be found in the context menu of the RTL Client screen or Bezel area.
Captured images and recorded videos are saved to the location set in the Save Folder menu and will run automatically with the default program of the user PC after being saved. Once the user starts recording, the Record menu will switch to Stop Recording. Press Stop Recording to end video recording.
Figure 7 Recording Menu
Captured images are saved in full-size resolution provided by the device. (Video excluded)
Screen Share
This feature shares the RTL Client screen with someone else in real-time. The Screen Share menu can be found in the context menu of the RTL Client screen or Bezel area.
Figure 8 Writing an invitation message
Write a simple invitation message and enter the recipient's email address, then the invitation email will be sent to the recipient.
Up to three email addresses can be entered in the recipient email address field.
The recipient can then configure checks and run the RTL Client using the link included in the email.
The RTL Client executed through an invitation email is read-only and cannot be used to control the remote device.
Change Input Mode
This feature is only available on remote device models that support S Pen.
This feature is used to change input modes for controlling the remote device. The Change Input Mode menu can be found in the context menu of the RTL Client screen or Bezel area.
The RTL Client provides two input modes, Finger and S Pen. Depending on the mode selected different events are sent to the remote device. The S Pen input mode provides additional events such as Hovering and the side button. Use the S Pen SDK to verify S Pen applications.
| Input Mode | Mouse Cursor | Description |
|---|---|---|
| Finger |  |
Control device with fingertip |
| S Pen |  |
Control device with S Pen |
Table 3 Input mode
The following describes additional events available in S Pen input mode.
| Event | Mouse Cursor | Conditions | |
|---|---|---|---|
| Activated | Deactivated | ||
| Click Pen button |  |
 |
Press keyboard Ctrl key |
| Pen Hovering |  |
 |
Press keyboard Shift key |
Table 4 S Pen input mode additional events
Use the additional events above to activate the actions below.
| Action (Note 3 or later) | Conditions | |
|---|---|---|
| Actual Device | RTL Client | |
| Run Action Memo | Double-tap while pressing the Pen button | Double-tap while pressing the Ctrl key |
| Run Air Command | Click the Pen button while pen Hovering | Press the Ctrl key while pressing the Shift key |
Table 5 S Pen Input Mode Usage Examples
Finger input mode is provided as the default in the RTL Client and either the S Pen separate or attach event occurs when switching to S Pen input mode or going back to Finger mode.
