KTQM67 Users Guide
KTD-N0819-E Page 19
2.5 KTQM67 Graphics Subsystem
The KTQM67 equipped with Intel ® i3, i5 or i7 processor, supports Intel ® HD Graphics 3000.
The KTQM67 equipped Intel ® Celeron ® Processor B810, supports Intel ® HD Graphics.
All KTQM67 versions support eDP (Embedded DisplayPort) directly from processor, and analogue VGA
and digital display ports (DVI, 2x DP, LVDS) via the Mobile Intel ® QM67 Chipset. The Analogue VGA
and DVI-D are sharing the DVI-I connector.
The DP interface supports the DisplayPort 1.1a specification. The PCH supports High-bandwidth Digital
Content Protection for high definition content playback over digital interfaces. The PCH also integrates
audio codecs for audio support over DP interfaces.
Up to two displays (any two display outputs except combination LVDS and eDP) can be activated at the
same time and be used to implement dual independent display support or mirror display support. PCIe
and PCI (Flex/ATXP only) graphics cards can be used to replace on-board graphics or in combination
with on-board graphics.
2.5.1 Intel® HD Graphics 3000
Features of the Intel HD Graphics 3000 build into the i3, i5 and i7 processors, includes:
•
High quality graphics engine supporting
o
DirectX10.1 and OpenGL 3.0 compliant
o
Shader Model 4.1 support
o
Intel ® Clear Video HD Technology
o
Intel ® Quick Sync Video Technology
o
Intel ® Flexible Display Interface (Intel ® FDI)
o
Core frequency of 350 - 1300 (Turbo) MHz
o
Memory Bandwidth up to 21.3 GB/s
o
12 3D Execution Units
o
1.62 GP/s and 2.7 GP/S pixel rate (eDP and DP outputs)
o
Hardware Acceleration full MPEG2, full VC-1 and full AVC
o
Dynamic Video Memory Technology (DVMT) support up to 1720 MB
•
eDP (Embedded DisplayPort) (Not in combination with LVDS)
•
LVDS panel Support, 18/24 bit colours in up to WUXGA (1920x1200 pixels) @60 Hz and
SPWG (VESA) colour coding. OpenLDI (JEIDA) colour coding is 18 bit with or without Dithering.
(Not in combination with eDP).
•
DVI-I (Digital Visual Interface)
o
Either DVI-A or DVI-D can be used via DVI-I connector
o
DVI-A Analogue Display (CRT)
o
300 MHz Integrated 24-bit RAMDAC
o
Up to QXGA (2048x1536 pixels) @ 75 Hz refresh
o
DVI-D Digital Display up to WUXGA (1920x1200 pixels) @60 Hz
•
DP0 and DP1
o
24/30 bit colours in WQXGA (2560x1600 pixels) and HDCP.
Use of DP Adapter Converters can implement HDMI
support or second VGA or DVI panel support.
The HDMI interface supports the HDMI 1.4a specification
and includes audio codecs. However limitations to the
resolution apply:
2048x1536 VGA
1920x1200 HDMI and DVI
DP to VGA DP to HDMI DP to DVI-D
PN 1045-5779 PN 1045-5781 PN 1045-5780
System Specification
