USB device to send and receive IR: have your computer send IR signals to your DVR; receive IR signals from a remote control. Works under Linux and Windows. Our standard USB IR Transceiver can send and receive infra-red (IR) signals. It comes in 3 different variations. Common to all versions: Receive Standard 38 kHz IR Signals Transmit IR Codes at (25 – 125 kHz carrier frequency) USB device works under Linux and Windows The difference between the three version are how IR is transmitted and received: Dual Socket: Contains two stereo 3.5mm jacks for connecting wired IR emitters (also called blasters). Each jack can control two independent transmit channels, enabling a total of 4 independent IR sending channels. To transmit IR using this device, you need one of our IR Emitters per channel. To use two channels per socket, you need a stereo->mono adapter. Device has one on-board receive unit. Socket Receive: One stereo 3.5mm jack for connecting wired IR emitters and one stereo 3.5mm jack for connecting a wired receiver. Transmit Channels Device Type Port A Port B Dual Socket Channels 1 & 2* Channels 3 & 4* Socket Receive Channels 1 & 2* Receive Socket * Channel only accessible with stereo->mono adapter Uses on-board LED Requires wired IR emitter Receive Channels Dual Socket, Dual LED and Hybrid all have on-board IR receivers opposite USB connector. Socket Receive version does not have on-board IR receiver, but Port B accepts a wired IR receiver. Socket Receive cannot receive IR signals without a separate wired IR receiver. Specs Receive standard 38kHz carrier IR signals used by most remotes Transmit IR with 10ft transmit range (depending on receiver) and 50° cone angle USB device compatible with USB 1.1 and 2.0 Transmit IR on up to 4 independent channels. User adjustable transmission carrier frequency from 25kHz to 100kHz Compatible with LIRC and WinLIRC Overview Our USB IR Transmitter/Receiver is a standard USB device that can transmit and receive the infrared codes supp...
First seen: 2026-04-05 14:37
Last seen: 2026-04-05 18:39