User Manual

20
2.5.3 Integrated Audio
HDMI, Thunderbolt and DP interfaces can carry audio along with video. The GPU
supports four HD audio streams over four digital ports simultaneously.
The processor supports the following audio formats:
• AC-3 Dolby Digital
• Dolby Digital Plus
• DTS-HD
• LPCM, 192 kHz/24 bit, 6 channel
• Dolby TrueHD, DTS-HD Master Audio
Discrete Audio
The integrated Realtek audio subsystem supports the following features:
• Analog line-out/Analog headphone/Analog Microphone (front panel jack)
2.5.5 Real-Time Clock Subsystem
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory.
When the computer is not plugged into a wall socket, the battery has an
estimated life of three years. When the computer is plugged in, the standby
current from the power supply extends the life of the battery. The clock is
accurate to ~13 minutes/year at 25ºC with 3.3 VSB applied via the power supply
5V STBY rail.
2.5.4 SDXC Card Reader
The kit has a standard Secure Digital (SD) card reader that supports the Secure
Digital eXtended Capacity (SDXC) format, 8.0 specification with SD Express
UHS-I bus support. SD Card sizes supported: SDXC (64GB to 2TB), SDHC (4GB-
32GB), SD (2GB and less).