Audio - Alienware Aurora R15 Setup And Specifications

Table 10. Video port resolution (continued)
Graphics card
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4090
1
DisplayPort 1.2 certifies, DisplayPort 1.3/1.4 ready
2
Depending on GPU resources applied to the port
3
Maximum raw bandwidth represents the raw bandwidth of four lanes of HBR3
4
Requires two DisplayPort 1.4a links and DSC compression
5
Requires either a single DisplayPort 1.4a link with DSC compression or two DP links with no compression
6
Using DSC compression
7
Uncompressed

Audio

The following table lists the audio specifications of your Alienware Aurora R15.
Table 11. Audio specifications
Description
Audio type
Audio controller
Internal audio interface
External audio interface
Video ports
● Three DisplayPort 1.4a
● One HDMI 2.1 port
● Three DisplayPort 1.4a
● One HDMI 2.1 port
Values
Integrated 7.1 channel audio with S/PDIF port
Realtek ALC1220
High-definition audio
● 7.1 audio 6-connector stack of retaskable audio ports
Maximum supported resolution
● 5120 x 2880 at 60 Hz
HDMI:
● 7680 x 4320 at 60 Hz
● 3840 x 2160 at 120 Hz
● 4096 x 2160 at 120 Hz
1
DisplayPort:
● 7680 x 4320 at 120 Hz
● 7680 x 4320 at 60 Hz
● 7680 x 4320 at 60 Hz
● 5120 x 3200 at 60 Hz
● 5120 x 2880 at 60 Hz
HDMI:
● 7680 x 4320 at 60 Hz
● 3840 x 2160 at 120 Hz
● 4096 x 2160 at 120 Hz
1
DisplayPort:
● 7680 x 4320 at 120 Hz
● 7680 x 4320 at 60 Hz
● 7680 x 4320 at 60 Hz
● 5120 x 3200 at 60 Hz
● 5120 x 2880 at 60 Hz
HDMI:
● 7680 x 4320 at 60 Hz
● 3840 x 2160 at 120 Hz
● 4096 x 2160 at 120 Hz
7
4
5
6
7
7
4
5
6
7
7
21