Hi,
The i5-4250U spec document here states that the HDMI1.4 supports maximum resolution of 3280x2000@60Hz.
http://ark.intel.com/products/75028/Intel-Core-i5-4250U-Processor-3M-Cache-up-to-2_60-GHz
I have a HKC T7000 PLUS monitor that supports up to resolution of 2560x1440@60Hz.
I connect via miniHDMI (NUC) => 1.4 Cable => HDMI (Monitor), max resolution reported for 1920x1080@60Hz.
I connect via miniDP (NUC) => miniDP1.2 to HDMI 1.4 Converter => 1.4 Cable => HDMI (Monitor), still 1920x1080@60Hz for max resolution.
I connect via miniHDMI (NUC) => dual link DVI-D cable => DVI (Monitor), same issue.
1. 2560x1440@60Hz cannot be set on windows,but it work fine on Linux with 2560x1440@60Hz,
2. Custom resolutions does not work, "The custom resolution exceeds the maximum bandwidth capacity".
3. Set up a custom DID does not work ( after reboot or reinstall driver, custom DID of resolution not in resolutions list ).
Is there any issue on Intel HD Graphics Driver for Windows?
===========================
Intel(R) HD Graphics 5000
Report Date: Monday, October 5, 2015
Report Time [hh:mm:ss]: 11:32:41 PM
Driver Version: 10.18.14.4080
( i tried oldest-latest drives, versions: [4264, 4248, 3643], same issue )
Operating System: Windows* 8.1 Enterprise (6.3.9600)
( i tried Windows 10, same issue, but 2560x1440@60Hz work fine on Linux )
Default Language: English (United States)
Physical Memory: 15830 MB
Vendor ID: 8086
Device ID: 0A26
Device Revision: 09
Video BIOS: 2180.0
Current Resolution: 1920 x 1080
Processor: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz
Processor Speed: 1896 MHz
Processor Graphics in Use: Intel(R) HD Graphics 5000
Shader Version: 5.0
OpenGL* Version: 4.3
OpenCL* Version: 1.2
* Microsoft DirectX* *
Runtime Version: 11.2
Hardware-Supported Version: 11.1
* Devices connected to the Graphics Accelerator *
Active Displays: 1
* Digital Display *
Display Type: Digital
Serial Number: 0000000000001
DDC2 Protocol: Supported
Gamma: 2.2
Connector Type: HDMI
Device Type: Digital Display
Maximum Image Size
Horizontal Size: 23.62 inches
Vertical Size: 13.39 inches
Supported Modes
640 x 480 (60p Hz)
640 x 480 (72p Hz)
640 x 480 (75p Hz)
720 x 400 (70p Hz)
720 x 480 (60p Hz)
720 x 576 (50i Hz)
720 x 480 (60i Hz)
720 x 576 (50p Hz)
800 x 600 (72p Hz)
800 x 600 (60p Hz)
800 x 600 (56p Hz)
800 x 600 (75p Hz)
1024 x 768 (60p Hz)
1024 x 768 (70p Hz)
1024 x 768 (75p Hz)
1280 x 1024 (60p Hz)
1280 x 720 (60p Hz)
1280 x 800 (60p Hz)
1280 x 720 (50p Hz)
1280 x 1024 (75p Hz)
1440 x 900 (60p Hz)
1680 x 1050 (60p Hz)
1920 x 1080 (50i Hz)
1920 x 1080 (50p Hz)
1920 x 1080 (60p Hz)
1920 x 1080 (60i Hz)
2560 x 1440 (60p Hz)
Power Management Support
Standby Mode: Supported
Suspend Mode: Supported
Active Off Mode: Supported
Raw EDID:
00 FF FF FF FF FF FF 00 21 63 00 00 00 00 00 00
0A 18 01 04 80 3C 22 78 E2 3D 85 A6 56 4A 9A 24
12 50 54 AF CF 00 D1 C0 B3 00 95 00 81 80 81 C0
81 00 01 01 01 01 56 5E 00 A0 A0 A0 29 50 30 20
35 00 55 50 21 00 00 1A 00 00 00 FC 00 48 44 4D
49 0A 20 20 20 20 20 20 20 20 00 00 00 FD 00 37
4B 0F 63 19 00 0A 20 20 20 20 20 20 00 00 00 FF
00 30 30 30 30 30 30 30 30 30 30 30 30 31 01 AA
02 03 1F F1 4C 01 02 03 04 05 07 90 12 13 14 16
1F 23 09 07 07 83 01 00 00 65 03 0C 00 10 00 02
3A 80 18 71 38 2D 40 58 2C 45 00 FE 1F 11 00 00
1E 01 1D 80 18 71 1C 16 20 58 2C 25 00 FE 1F 11
00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 FE
1F 11 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96
00 FE 1F 11 00 00 18 01 1D 00 BC 52 D0 1E 20 B8
28 55 40 E8 12 11 00 00 1E 00 00 00 00 00 00 07
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