Intel DH87RL Technical product specification - Page 19

Integrated Audio Provided by the HDMI and DisplayPort, Interfaces, 3.1.7, Multiple Display - driver

Get Intel DH87RL PDF manuals and user guides View all Intel DH87RL manuals
Add to My Manuals
Save this manual to your list of manuals

Page 19 highlights

Product Description 1.3.1.6 Integrated Audio Provided by the HDMI and DisplayPort Interfaces The HDMI and DisplayPort interfaces from the PCH support audio. The processor supports two High Definition audio streams on two digital ports simultaneously. Table 6 shows the specific audio technologies supported by the PCH. Table 6. Audio Formats Supported by the HDMI and DisplayPort Interfaces Audio Formats AC-3 - Dolby* Digital Dolby Digital Plus DTS-HD* LPCM, 192 kHz/24 bit, 8 Channel Dolby TrueHD, DTS-HD Master Audio* (Lossless Blu-ray Disc Audio Format) HDMI Yes Yes Yes Yes Yes DisplayPort Yes Yes Yes Yes Yes 1.3.1.7 Multiple Display Configurations The following multiple display configuration modes are supported (with appropriate driver software): • Single Display is a mode with one display port activated to display the output to one display device. • Intel® Display Clone is a mode with up to three display ports activated to drive the display content of same color depth setting but potentially different refresh rate and resolution settings to all the active display devices connected. • Extended Desktop is a mode with up to three display ports activated to drive the content with potentially different color depth, refresh rate, and resolution settings on each of the active display devices connected. 1.3.1.8 PCI Express Graphics 4th generation Intel Core processors support PCI Express 3.0, 2.x, and 1.x: • PCI Express 3.0 with a raw bit rate of 8.0 GT/s results in an effective bandwidth of 1 GB/s each direction per lane. The maximum theoretical bandwidth of the x16 interface is 16 GB/s in each direction, simultaneously, for a total bandwidth of 32 GB/s. • PCI Express 2.x with a raw bit rate of 5.0 GT/s results in an effective bandwidth of 500 MB/s each direction per lane. The maximum theoretical bandwidth of the x16 interface is 8 GB/s in each direction, simultaneously, for a total bandwidth of 16 GB/s. • PCI Express 1.x with a raw bit rate of 2.5 GT/s results in an effective bandwidth of 250 MB/s each direction per lane. The maximum theoretical bandwidth of the x16 interface is 4 GB/s in each direction, simultaneously, for a total bandwidth of 8 GB/s. For information about PCI Express technology Refer to http://www.pcisig.com 19

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
Product Description
19
1.3.1.6
Integrated Audio Provided by the HDMI and DisplayPort
Interfaces
The HDMI and DisplayPort interfaces from the PCH support audio. The processor
supports two High Definition audio streams on two digital ports simultaneously.
Table 6 shows the specific audio technologies supported by the PCH.
Table 6.
Audio Formats Supported by the HDMI and DisplayPort Interfaces
Audio Formats
HDMI
DisplayPort
AC-3 - Dolby* Digital
Yes
Yes
Dolby Digital Plus
Yes
Yes
DTS-HD*
Yes
Yes
LPCM, 192 kHz/24 bit, 8 Channel
Yes
Yes
Dolby TrueHD, DTS-HD Master
Audio* (Lossless Blu-ray Disc
Audio Format)
Yes
Yes
1.3.1.7
Multiple Display Configurations
The following multiple display configuration modes are supported (with appropriate
driver software):
•
Single Display is a mode with one display port activated to display the output to
one display device.
•
Intel
®
Display Clone is a mode with up to three display ports activated to drive the
display content of same color depth setting but potentially different refresh rate
and resolution settings to all the active display devices connected.
•
Extended Desktop is a mode with up to three display ports activated to drive the
content with potentially different color depth, refresh rate, and resolution settings
on each of the active display devices connected.
1.3.1.8
PCI Express Graphics
4th generation Intel Core processors support PCI Express 3.0, 2.x, and 1.x:
•
PCI Express 3.0 with a raw bit rate of 8.0 GT/s results in an effective bandwidth of
1 GB/s each direction per lane.
The maximum theoretical bandwidth of the x16
interface is 16 GB/s in each direction, simultaneously, for a total bandwidth of
32 GB/s.
•
PCI Express 2.x with a raw bit rate of 5.0 GT/s results in an effective bandwidth of
500 MB/s each direction per lane.
The maximum theoretical bandwidth of the x16
interface is 8 GB/s in each direction, simultaneously, for a total bandwidth of
16 GB/s.
•
PCI Express 1.x with a raw bit rate of 2.5 GT/s results in an effective bandwidth of
250 MB/s each direction per lane.
The maximum theoretical bandwidth of the x16
interface is 4 GB/s in each direction, simultaneously, for a total bandwidth of
8 GB/s.
For information about
Refer to
PCI Express technology