Recently I acquired a new screen for my desktop. This would enable my setup to expand to three monitors. Upon reading online, I found out that besides the two DVI connectors, which I use for my initial two monitors, I needed an active DisplayPort to HDMI adapter to attach my new screen (a 22" TV).
It does work. However, the scaling of the new screen seems to be off. I couldn't find any information in regards to scaling a screen over a DisplayPort to HDMI port. Also, the colors or screen quality seems way off. It is very blurry/pixelated, even though the resolution is set at 1920x1080. Also, in the display settings, I see that the color depth is only limited to 8bpc, with no possibility to set it higher. When I set up for Eyefinity, the problems become worse, with half of the display of the screen falling off of the new monitor.
How can I fix these issues?
Graphics card: ATI R9 270x 4GB
Monitors:
LG D2342 1920x1080
LG W2253V
AKAI AL2225CI (latest screen with the issues)
Overview:
Radeon Software Version - 18.3.4
Radeon Software Edition - Adrenalin
Graphics Chipset - AMD Radeon R9 200 Series
Memory Size - 4096 MB
Memory Type - GDDR5
Core Clock - 1080 MHz
Windows Version - Windows 10 (64 bit)
System Memory - 12 GB
CPU Type - Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Software:
Radeon Settings Version - 2018.0322.1825.31335
Driver Packaging Version - 17.50.33.05-180322a-326037E-RadeonSoftwareAdrenalin
Provider - Advanced Micro Devices, Inc.
2D Driver Version - 8.1.1.1634
Direct3D® Version - 9.14.10.01316
OpenGL® Version - 6.14.10.13507
OpenCL™ Version - 23.20.15033.5003
AMD Mantle Version - 9.1.10.0237
AMD Mantle API Version - 102400
AMD Audio Driver Version - 10.0.1.6
Vulkan™ Driver Version - 2.0.18
Vulkan™ API Version - 1.1.70
Hardware:
Graphics Card Manufacturer - Powered by AMD
Graphics Chipset - AMD Radeon R9 200 Series
Device ID - 6810
Vendor ID - 1002
SubSystem ID - 3036
SubSystem Vendor ID - 1462
Revision ID - 00
Bus Type - PCI Express 3.0
Current Bus Settings - PCI Express 3.0 x16
BIOS Version - 015.044.000.005
BIOS Part Number - 113-C6310100-X00
BIOS Date - 2014/02/20 15:04
Memory Size - 4096 MB
Memory Type - GDDR5
Memory Clock - 1400 MHz
Core Clock - 1080 MHz
Total Memory Bandwidth - 179 GByte/s
Memory Bit Rate - 5.60 Gbps
