Laptop to Multiple TVs via TV channel

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YarrItsTimmy

Estimable
Jul 26, 2015
3
0
4,510
I need to hook up my laptop to multiple TVs in a bar for Trivia. I cannot connect anything new to the TVs. My laptop only has an HDMI out.

Right now I am using this set up: Laptop - > HDMI - > HDMI to RCA converter - > RF Modulator set to broadcast to a TV channel - > Turn TVs to that channel.

This does work but the quality is really terrible. I am looking for something that could broadcast to TV channels with better quality. Perhaps something that doesn't require converting to RCA?

Thanks in advance for your help!
 
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Y

YarrItsTimmy

Estimable
Jul 26, 2015
3
0
4,510
Yikes. That might be out of my price range right now. Maybe something that will make HDMI into a not HD, but also not potato quality channel? Thanks for the reply, though!
 
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A

americanaudiophile

Titan
Aug 27, 2008
14,933
146
103,240
Converting HDMI to composite video and then to RF is always going to look bad.
The only other option I can think of is to use a wireless HDMI set up like this one
https://www.cdw.com/shop/products/ScreenBeam-Kit-Wireless-Display-Receiver-and-USB-Transmitter/2894140.aspx?cm_cat=GoogleBase&cm_ite=2894140&cm_pla=NA-NA-ATN_MY&cm_ven=acquirgy&ef_id=UOXOkgAASPRVgyC5:20150904195948:s&gclid=CMzivLyV3scCFVMYHwod5EkFGQ&s_kwcid=AL!4223!3!61836303979!!!g!87872428137!
You would need a receiver for each TV. You would get 720p. Depending on the number of TVs it might fit your price range too.
 
Upvote 0 Downvote
A

americanaudiophile

Titan
Aug 27, 2008
14,933
146
103,240
Converting HDMI to composite video and then to RF is always going to look bad.
The only other option I can think of is to use a wireless HDMI set up like this one
https://www.cdw.com/shop/products/ScreenBeam-Kit-Wireless-Display-Receiver-and-USB-Transmitter/2894140.aspx?cm_cat=GoogleBase&cm_ite=2894140&cm_pla=NA-NA-ATN_MY&cm_ven=acquirgy&ef_id=UOXOkgAASPRVgyC5:20150904195948:s&gclid=CMzivLyV3scCFVMYHwod5EkFGQ&s_kwcid=AL!4223!3!61836303979!!!g!87872428137!
You would need a receiver for each TV. You would get 720p. Depending on the number of TVs it might fit your price range too.
 
Upvote 0 Downvote
A

americanaudiophile

Titan
Aug 27, 2008
14,933
146
103,240
Converting HDMI to composite video and then to RF is always going to look bad.
The only other option I can think of is to use a wireless HDMI set up like this one
https://www.cdw.com/shop/products/ScreenBeam-Kit-Wireless-Display-Receiver-and-USB-Transmitter/2894140.aspx?cm_cat=GoogleBase&cm_ite=2894140&cm_pla=NA-NA-ATN_MY&cm_ven=acquirgy&ef_id=UOXOkgAASPRVgyC5:20150904195948:s&gclid=CMzivLyV3scCFVMYHwod5EkFGQ&s_kwcid=AL!4223!3!61836303979!!!g!87872428137!
You would need a receiver for each TV. You would get 720p. Depending on the number of TVs it might fit your price range too.
 
Upvote 0 Downvote
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