Hi some professional out there, I need advise... I tried this:
using my laptop dell E6440 having Intel HD4600 graphic, tried to dock on an E-port replicator PR02X or PR03X , then connecting the external monitor thru of Dell 3007WFP thru DisplayPort at E-port replicator (converter from DP to DVI-Dual Link is Dell DANARBC084). As there's no option to choose for 2560x1600 resolution, so I need to create one custom resolution. I open the Intel HD Graphics Control Panel, and key-in my needed resolution 2560x1600@60Hz, it says "The custom resolution exceeds the maximum bandwidth capacity". Without the resolution, my monitor can only display 1280x800. I really need the resolution. Below is the information center report, hope someone may help to advise, many thanks!
Intel(R) HD Graphics 4600
Report Date: 6/10/2015
Report Time[hh:mm:ss]: 22:49:08
Driver Version: 9.18.10.3204
Operating System: Windows 7 Service Pack 1(6.1.7601)
Default Language: English (Malaysia)
Installed DirectX* Version: 11.0
Supported DirectX* Version: 11.0
Shader Version: 5.0
OpenGL* Version: 4.0
Physical Memory: 8097 MB
Processor: Intel(R) Core(TM) i5-4210M CPU @ 2.60GHz
Processor Speed: 2594 MHz
Vendor ID: 8086
Device ID: 0416
Device Revision: 06
* Processor Graphics Information *
Processor Graphics in Use: Intel(R) HD Graphics 4600
Video BIOS: 2178.15
Current Graphics Mode: 1600 by 900
* Devices Connected to the Graphics Accelerator *
Active Digital Displays: 1
Active Notebook Displays: 1
* Digital Display *
Monitor Name: Dell 3007WFP
Display Type: Digital
Connector Type: DisplayPort
Serial Number: DEL4016
Gamma: 2.2
DDC2 Protocol: Supported
Device Type: Digital Display
Maximum Image Size:
Horizontal: 25.20 inches
Vertical: 15.75 inches
Monitor Supported Modes:
1280 by 800 (60 Hz)
2560 by 1600 (60 Hz)
Display Power Management Support:
Standby Mode: Not Supported
Suspend Mode: Not Supported
Active Off Mode: Supported
Raw EDID:
00 FF FF FF FF FF FF 00 10 AC 16 40 38 30 30 47
1A 10 01 03 80 40 28 78 28 FE 87 A3 57 4A 9C 25
13 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 BC 1B 00 A0 50 20 17 30 30 20
36 00 86 96 21 00 00 1A B0 68 00 A0 A0 40 2E 60
30 20 36 00 86 96 21 00 00 1E 00 00 00 FC 00 44
45 4C 4C 20 33 30 30 37 57 46 50 0A 00 00 00 FF
00 46 4B 32 38 35 36 37 31 47 30 30 38 0A 00 48
* Built-in Display *
Monitor Name: Generic PnP Monitor
Display Type: Digital
Connector Type: Embedded DisplayPort
Serial Number: SDC544B
Gamma: 2.2
DDC2 Protocol: Supported
Device Type: Built-in Display
Maximum Image Size:
Horizontal: 12.20 inches
Vertical: 06.69 inches
Monitor Supported Modes:
1600 by 900 (36 Hz)
1600 by 900 (60 Hz)
Display Power Management Support:
Standby Mode: Not Supported
Suspend Mode: Not Supported
Active Off Mode: Not Supported
Raw EDID:
00 FF FF FF FF FF FF 00 4C 83 4B 54 00 00 00 00
00 16 01 04 90 1F 11 78 0A 76 15 95 5B 57 90 2A
21 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 8C 2C 40 80 61 84 3A 30 30 20
25 00 35 AE 10 00 00 1A 07 1B 40 80 61 84 3A 30
30 20 25 00 35 AE 10 00 00 1A 00 00 00 FE 00 35
59 30 44 37 80 31 34 30 4B 54 0A 20 00 00 00 00
00 00 41 21 94 01 10 00 00 01 01 0A 20 20 00 76
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