User Manual

Intel NUC Kit/Mini PC NUC11PA{X} Technical Product Specification
26
4.3.3 Intel® UHD Graphics for 11th Gen Intel Processors
Intel® UHD Graphics for 11
th
Gen Intel Processors features the following:
• DirectX* 12.1 support
• OpenGL* 4.5 support
• Max HDMI resolution 4096x2304 at 60Hz
• Max DP resolution 7680x4320 at 60Hz
• OpenCL* 2.0 support
4.3.4 Integrated Audio
HDMI and DP interfaces can carry audio along with video. The processor supports three
HD audio streams over four digital ports simultaneously. The processor supports the
following audio formats over HDMI and DP:
• AC-3 Dolby* Digital
• Dolby* Digital Plus
• DTS-HD*
• LPCM, 192 kHz/24 bit, 6 channel
• Dolby* TrueHD, DTS-HD Master Audio*
Audio drivers are built into the Graphics driver and are available from Intel’s website.
4.4 SATA Interface
The board provides the following SATA interfaces:
• One SATA 6.0 Gb/s combined Data and Power connector
• Accepts up to 7mm in height 2.5” drives
The PCH provides independent SATA ports with a theoretical maximum transfer rate of
6 Gb/s. A point-to-point interface is used for host to device connections.
4.5 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 25 ºC with
3.3 VSB applied via the power supply 5 V STBY rail.
NOTE
If the battery and AC power fail, date and time values will be reset and the user will be
notified during the POST.
When the voltage drops below a certain level, the BIOS Setup program settings stored in
CMOS RAM (for example, the date and time) might not be accurate. Replace the battery
with an equivalent one. Figure 2 on page 20 shows the location of the battery.