Laptop to Multiple TVs via TV channel

YarrItsTimmy

Estimable
Jul 26, 2015
3
0
4,510
0
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!
 

YarrItsTimmy

Estimable
Jul 26, 2015
3
0
4,510
0
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!
 
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.
 
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.
 
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.
 
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