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Question : Problem: Cannot get CPU 2 VGA to work on this TV.
ok im not new to this at all but for some reason which is beside me, i cannot get my Dell Inspiron 9100 VGA out to work with my new 32" Samsung LCD (LN32A450). i have used it for months with my Sony Bravia 40" without any issues but not this television. heres what i know.
I know i have to match the native resolution with the samsung which i found through Moninfo app. heres the results from that application:
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Monitor
Windows description......... Generic PnP Monitor
Manufacturer description.... SAMSUNG
Manufacturer..............
.. Samsung
Plug and Play ID............ SAM03A6
Serial number............... n/a
EDID data source............ Registry (stored)
Manufacture date............ 2007, ISO week 46
EDID revision............... 1.3
Display type and signal..... Analog 0.700,0.000 (0.7V p-p)
Sync input support.......... Separate
Screen size................. 890 x 500 mm (~42")
Power management............ Active off/sleep
Color characteristics
Display gamma............... 2.20
Red chromaticity............ Rx 0.632 - Ry 0.357
Green chromaticity.......... Gx 0.289 - Gy 0.596
Blue chromaticity........... Bx 0.143 - By 0.085
White point (default)....... Wx 0.280 - Wy 0.290
Timing characteristics
VESA GTF support............ Not supported
Horizontal scan range....... 30-61kHz
Vertical scan range......... 60-75Hz
Video bandwidth............. 90MHz
Extension blocks............ n/a
Timing recommendation #1.... 1360x768 at 60Hz
Modeline................ "1360x768" 85.500 1360 1424 1536 1792 768 771 777 795 +hsync +vsync
Timing recommendation #2.... 1024x768 at 60Hz
Modeline................ "1024x768" 65.000 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
Standard timings supported
640 x 480 at 60Hz - IBM VGA
640 x 480 at 72Hz - VESA
640 x 480 at 75Hz - VESA
720 x 400 at 70Hz - IBM VGA
800 x 600 at 60Hz - VESA
800 x 600 at 72Hz - VESA
800 x 600 at 75Hz - VESA
1024 x 768 at 60Hz - Samsung
1024 x 768 at 60Hz - VESA
1024 x 768 at 70Hz - VESA
1024 x 768 at 75Hz - VESA
1360 x 768 at 60Hz - Samsung
Raw EDID base
00: 00 FF FF FF FF FF FF 00 4C 2D A6 03 00 00 00 00
10: 2E 11 01 03 68 59 32 78 2A E2 BD A1 5B 4A 98 24
20: 15 47 4A AD CE 00 01 01 01 01 01 01 01 01 01 01
30: 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40: 36 00 75 F2 31 00 00 1E 64 19 00 40 41 00 26 30
50: 18 88 36 00 75 F2 31 00 00 18 00 00 00 FD 00 3C
60: 4B 1E 3D 09 00 0A 20 20 20 20 20 20 00 00 00 FC
70: 00 53 41 4D 53 55 4E 47 0A 20 20 20 20 20 00 2B
Display adapter
Adapter description......... ATI MOBILITY RADEON 9600/9700
Adapter device ID........... 0x4E501002
Display settings............ 1360x768, 32bpp
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So now i see that i must either set my resolution to 1360x768 at 60Hz or 1024x768 at 60Hz. which i tried. well.... 1024 res gives me an "Mode not supported" error on my TV and when i set the second monitor to 1360 it displays on the TV..BUT it starts flickering once i start doing things and after a little bit it fails and goes blank and i hear the familier USB disconnect sound, AND i can ONLY set it to work if its set to "Extend my desktop to this monitor" which is odd, i dont see why it wont just clone my desktop.. but either way it fails after a bit once i start moving around..
i have tried to use an application call PowerStrip. but thats beyond me.. that app just causes mayhem for me.. maybe if i had a step by step guide i could use that app.
so all in all i just want to put my laptop under the TV and use it through the Samsung LCD with my mireless Keyboard and mouse..
Answer : Problem: Cannot get CPU 2 VGA to work on this TV.
OK well by a strange twist of fate i seemed to have figured it out.. kind of. i ended up scrapping the VGA cord and got myself a DVI>>HDMI cable and just ran it like that. it seems to correct all the refresh rate/resolution problems for me using HDMI..
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