Need help with missing Overscan in Radeon Software

Dear forum members,

 

I need help by getting the Over/Underscan function in the Radeon Software.

I already tried: install new drivers, try another HDMI port of my TV, change resolution in windows settings.

 

The information given is mostly in german, sry for that :/

 

Here are my system information (from the Radeon Software):

Radeon Softwareversion - 17.5.2

Radeon Software Edition - Crimson ReLive

Grafik-Chipsatz - AMD Radeon (TM) R9 390 Series

Speichergröße - 8192 MB

Speichertyp - GDDR5

Systemtaktrate - 1040 MHz

Windows-Version - Windows 10 (64 bit)

Systemspeicher - 8 GB

CPU-Typ - Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz

 

Here are my software information (from the Radeon Software):

Version der Radeon Einstellungen - 2017.0517.1550.26687

Treiber-Paketversion - 17.10.2711.1021-170517a-314337E-CrimsonReLive

Anbieter - Advanced Micro Devices, Inc.

2D-Treiberversion - 8.1.1.1599

Direct3D® Version - 9.14.10.01261

OpenGL® Version - 6.14.10.13474

OpenCL™ Version - 22.19.165.512

AMD Mantle-Version - 9.1.10.0189

AMD Mantle API-Version - 102400

AMD Audio-Treiberversion - 10.0.1.1

Vulkan™ Driver Version - 1.5.0

Vulkan™ API Version - 1.0.39

 

Here are my hardware information (from the Radeon Software):

Grafikkarten-Hersteller - Powered by AMD

Grafik-Chipsatz - AMD Radeon (TM) R9 390 Series

Geräte-ID - 67B1

Anbieter-ID - 1002

Subsystem-ID - E324

Subsystem-Anbieter-ID - 174B

Revisions-ID - 80

Bustyp - PCI Express 3.0

Aktuelle Buseinstellungen - PCI Express 3.0 x16

BIOS-Version - 015.049.000.004

BIOS-Teilenummer - 113-2E3243U-X4H

BIOS-Datum - 2015/08/23 03:18

Speichergröße - 8192 MB

Speichertyp - GDDR5

Speichertaktfrequenz - 1500 MHz

Systemtaktrate - 1040 MHz

Gesamte Speicherbandbreite - 384 GByte/s

Speicherbitrate - 6.00 Gbps

2D-Treiberpfad - /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0000

 

I got a JTC television as a monitor.

 

If you need more information feel free to ask.