connect T41 to HDMI tv

T400/410/420 and T500/510/520 series specific matters only
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panda1
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Joined: Wed Nov 28, 2012 1:19 pm
Location: los angeles, calif

connect T41 to HDMI tv

#1 Post by panda1 » Wed Nov 28, 2012 1:22 pm

Hi!

i'm trying to connect my Lenovo thinkpad T42 to a flat screen TV that has HD.

I was told that i need to purchase 2 adapters, one that connects to the TV's RCA ports (http://www.startech.com/Cables/Audio-Vi ... D15CPNTMM3) and one that connects to the HDMI port (http://www.startech.com/AV/Converters/V ... VGAHD2HDMI).

I purchased the two adapters that I linked.

After pressing F7, I can see the image very unclear with the RCA port, but when I connect the HDMI adapter it turns black.

what am i doing wrong...? any help appreciated.

thanks!

Neil
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Re: connect T41 to HDMI tv

#2 Post by Neil » Wed Nov 28, 2012 1:57 pm

Welcome to the forum.

Why the two adapters?

If your TV has component inputs...then the breakout cable is the one to use, "if" the ATI driver can provide a component signal to the VGA port. I'm not sure that it can.

If your TV only has HDMI, then the second adapter is the one to use. With it you will likely have to set the VGA output resolution to a HDTV compatible timing and resolution before it will display on the TV. And very likely the TV will have to be connect and turned on before you boot the computer so it can be detected by the display driver.
Collection = T500 - R400 - X300 - X200 - T61 (14" WXGA+) - T61 (14.1" SXGA+) - T60 (15" SXGA+) - X40 - T43p - T43 - T42p - A30P - 600E

panda1
Posts: 2
Joined: Wed Nov 28, 2012 1:19 pm
Location: los angeles, calif

Re: connect T41 to HDMI tv

#3 Post by panda1 » Wed Nov 28, 2012 2:51 pm

thanks! i'll try that.

just for reference, the reason i purchased two adapters is to convert the video from analog to digital (HDMI).

"VGA output resolution to a HDTV compatible timing and resolution"
^is that in Display Properties > Display > Advanced ?

thank you.

jayton4
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Re: connect T41 to HDMI tv

#4 Post by jayton4 » Wed Nov 28, 2012 7:41 pm

Does the TV not have VGA? Almost all HDTVs have a VGA input. If so, that would be the best method.

If not, then use the VGA2HDMI converter with a standard VGA cable and standard HDMI cable. Make sure the selector switch on it is PCRGBHV.
jayton4
Current models/upgrades:
T410 2518X01- 8GB, Corsair Force GT 120GB
T410s 2901A3U- 8GB, Intel 6300 WiFi, Crucial m4 mSATA 256GB SSD w/ microSATA adapter
T420s 4174PPU- 16GB, Intel 520-series 7mm 180GB SSD, Crucial M550 512GB mSATA SSD, Intel 6300 WiFi
and a few classics in storage

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