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IR receiver to IR transmitter with DM-NVX

Olivier Royer All Messages By This Member #253762 Hello. Is there an easy way to have an IR receiver on the display side and an IR transmitter on the source side? Example, a customer wants to control a remote cable box from the display side. I was thinking about a USB TX/RX system that would use the KVM functionality of the DM-NVX-360 for example. Also a IR over Ethernet could work, but all I find is IR over CAT-5 wich is not IP based and won't pass on a network. I have only one network cable between this remote office and the room where the cable box is. Anybody made that work before? Thanks in advance for any idea!
@johnmax All Messages By This Member #253767 Do you not have a processor or NVX transmitter at the remote end? You should have IR ports there.?
Olivier Royer All Messages By This Member #253769 Yes, there is IR ports on the DM-NVX transmitter, but my problem is to grab the IR signals from the cable box remote at the NVX receiver and send them in real time to the NVX transmitter.?
Tony Golden All Messages By This Member #253771 The Global Cache GC-IRE might work, connected to the NVX decoder's RS-232 port. I'm not sure if its serial output could then be routed directly to a Global Cache transmitter in the program, or if those signals would need to trigger inputs on a Crestron IR driver. Maybe their tech support can provide some ideas... toggle quoted message Show quoted text --- On Friday, June 7, 2024 at 11:20 AM, Olivier Royer wrote: Yes, there is IR ports on the DM-NVX transmitter, but my problem is to grab the IR signals from the cable box remote at the NVX receiver and send them in real time to the NVX transmitter.
Thiruppathiraj All Messages By This Member #253772 开云体育 Hi all, ? Is can control crestron NVX system with kramer control system. Sent from toggle quoted message Show quoted text From: [email protected] <[email protected]> on behalf of Olivier Royer via groups.io <oroyer@...> Sent: Friday, June 7, 2024 2:15:45 AM To: [email protected] <[email protected]> Subject: [crestron] IR receiver to IR transmitter with DM-NVX ? Hello. Is there an easy way to have an IR receiver on the display side and an IR transmitter on the source side? Example, a customer wants to control a remote cable box from the display side. I was thinking about a USB TX/RX system that would use the KVM functionality of the DM-NVX-360 for example. Also a IR over Ethernet could work, but all I find is IR over CAT-5 wich is not IP based and won't pass on a network. I have only one network cable between this remote office and the room where the cable box is. Anybody made that work before? Thanks in advance for any idea!
Olivier Royer All Messages By This Member #253780 Edited Thanks for this, yes, I see the way the IR signals could be detected in real time and send via RS-232. The question is, as you say, can these commands be received and retransmittted at the other end without external programming. I'll contact Global Cache next week. Thanks. ------------edit----------- It just hit me that even if there could be another Golbal Caché device as receiver, I would still need programming since the RS-232 ports on both DM-NVX devices need to talk to each other... Oh well, thanks anyway.
Nathan Rader All Messages By This Member #253842 AS Tony said. If they are using a Universal IR remote 1- Just do an IR Extender or 2. Have a device that does IR capture to 232 (assuming it is not used for the Display control. 3. Just pull a cable save time, money and support issues.
ckangis All Messages By This Member #253852 The one issue that I think you may have with GC in this conversion application (if it works) is that you would likely loose the ability to P+H on commands, like Ch+/-, Guide Up/Dn, etc....

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