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Easily share one optical audio source with up to three devices using this 1x3 Toslink SPDIF Optical Audio Splitter. Designed for clarity and reliability, it supports Dolby Digital, DTS 5.1, and PCM Stereo audio formats (32kHz, 44.1kHz, 48kHz, and 96kHz) for rich, high-quality sound. This plug-and-play optical splitter features signal re-timing to ensure stable, lossless transmission and maintains full sound fidelity with no loss of quality. With premium optical fiber cable (≤0.2dB/m), the splitter supports transmission distances of up to 130 ft (40m). Built-in over-voltage protection safeguards your equipment from power mismatches, making it a dependable solution for home theaters, soundbars, gaming consoles, and AV receivers. ✅ Easy to set up, just plug and play. ✅ Distributes sound from one input device (TV, cable/satellite box, streaming device, gaming console, etc.) to up to three connected sound devices via SPDIF/TosLink fiber optical cables. ✅ Excellent sound quality with no signal loss or distortion. ✅ Supported audio formats: LPCM 2.0, DTS, Dolby-AC3. ✅ Supports signal retiming for synchronization of digital audio signals. ✅ TosLink optical fiber cable loss less than 0.2dB/m. ✅ Output distance up to 120 ft. ✅ LED status indicator. ✅ Over-voltage protection circuit prevents damage to the splitter’s components.

The JTECH-AE4KA 4K HDMI audio extractor converts HDMI to RCA and Optical, allowing you to extract audio from HDMI signals. It sends audio to external systems via Optical and/or RCA outputs, while transmitting video to your display via HDMI. With HDMI-ARC support, you can also extract audio directly from the display via Optical. It supports resolutions up to 4K@60Hz (4:2:0) and offers 3 EDID modes for optimal audio decoding based on your setup. Note that HDMI-ARC extracts audio only through Optical, not RCA. For simultaneous audio from both outputs, set the incoming format to Stereo. Please note: This HDMI audio extractor supports 4K@60Hz (4:2:0 and 4K@30Hz (4:4:4). If your source device does not output 4K@60 (4:2:0), then lower the resolution 4K@30Hz or 1080P for the extractor to properly process the signal. Compatible with HDMI 1.4 and HDCP 1.4 standards. This HDMI extractor does not downmix 5.1Ch audio to be output via RCA. Ensure that your source device is outputting the correct audio format based on the audio output that is being used. Search ASIN B0F3F6TJW4 to view our audio downmixing HDMI audio extractor ✅ Extract audio via Optical and/or RCA from an incoming HDMI audio/video signal ✅ HDMI to RCA converter | HDMI to Optical converter. For simultaneous audio via Optical and RCA outputs, the incoming audio format must be set to stereo ✅ Supports HDMI-ARC functionality ✅ While using the HDMI-ARC function, audio can only be extracted via this audio extractors Optical output and not the RCA output ✅ Up to 4K@60Hz (4:2:0) resolution support ✅ Toggle switch with 3 EDID settings; TV, 2CH, and 5CH. Supports stereo audio format while using the RCA audio output, Stereo + 5.1CH for Optical SPDIF output, and up to 7.1 via HDMI output

The JTECH-8KSW41C 4x1 HDMI switch allows you to connect 4 UHD sources devices to 1 display, while giving you the ability to easily switch between one of the other. Use either manual or auto switching mode to easily toggle between your input devices. The switch supports 8K @ 60Hz, 4K @120Hz, and 1080P @ 240Hz resolutions, along with support for HDR and Dolby Vision, allowing you to get immersed within your content. Latest HDMI 2.1 features such as VRR, ALLM, and QFT ensure that you get the full gaming experience. ✅ 4 x HDMI Inputs | 1 x HDMI Output ✅ HDMI 2.1 | HDCP 2.3 with backwards compatibility ✅ Supports 8K @ 60Hz | 4K @ 120Hz | 1080P @ 240Hz ✅ HDR | HDR10 | HDR10+ | Dolby Vision supported ✅ Dual Switching Modes – Select either manual or automatic switching ✅ Press the “Select” button on the unit for 3-5 seconds to toggle between the two modes or press the “Auto” button on the remote to change modes ✅ Supports Variable Refresh Rate (VRR), Auto Low-Latency Mode (ALLM), and Quick Frame Transport (QFT) ✅ Supports CEC and digital audio formats such as Dolby Digital, DTS-HD Master Audio etc. ✅ Control via front panel buttons or included IR remote control

The HDMI 18Gbps Audio Extractor could extract audio signals from any HDMI compliant source to digital optical or analog stereo L/R audio outputs. Further, both input and output HDMI support video resolution up to 4K2K@50/60Hz (YUV444). It supports 10bits HDR (High Dynamic Range) pass through and HDMI high resolution digital audio formats bypass, LPCM 2CH, Dolby TrueHD, Dolby Atmos and DTS-HD Master Audio, audio sampling rate up to 192 kHz. HDCP 2.2 and CEC bypass are supported. Please Note: If you are not able to get audio from either Optical or 3.5mm output ports, please check your input source audio settings and ensure that the audio output is set to either PCM (For 3.5mm output), or PCM, DTS, or Dolby Digital (For Optical output). If the input source device is outputting Dolby Digital+ (DD+) or higher audio format, the extractor will not pass audio through the audio output ports. ✅ Extracts HDMI audio to multi-channel optical (SPDIF) or L/R analog audio while passing video to the display ✅ Supports 3 different EDID settings to help achieve best audio format possible for the desired output ✅ Optical audio supports LPCM 2CH, Dobly Digital 2/5.1CH, DTS 2/5.1CH ✅ Video resolutions up to 4K@60Hz YUV 4:4:4: ✅ 10bits HDR (High Dynamic Range) pass through | Supports CEC bypass

More and more people are discovering the benefits of using an ergonomic mouse. The J-Tech Digital V638 wireless ergonomic mouse is designed to allow for more natural movement, eliminating wrist/hand/arm strain. A detachable non-skid palm rest makes it easy to move the mouse around any non-metallic surface. Wireless connection means users aren’t tethered to their computer by a cable (2.4GHz Wi-Fi connection only). Add in the 360-degree signal, convenient thumb buttons, optical tracking technology, adjustable DPI, rechargeable battery and its compatibility with a wide range of computer operating systems and it’s easy to see why so many people are making the switch to the JTD V638 vertical ergonomic mouse. We understand that the V638’s innovative ergonomic mouse design may be a little intimidating for some users. We urge customers to use their wireless ergonomic mouse over a period of days to get used to its unique feel. We know that once you’ve become familiar with its comfortable, easy to use design, you’ll be asking yourself why you didn’t go ergonomic a long time ago. ✅ Non-skid, anti-sweat removable palm rest | Convenient thumb buttons ✅ Rechargeable 800mA lithium battery | USB Nano Receiver/USB Dongle Transceiver ✅ Optical Tracking Technology | RGB LED lights ✅ 3 Power Saving (Sleep) Modes ✅ Level 1: When the mouse stops moving and immediately goes to sleep mode, the lights become dim, and when it moves, it wakes up ✅ Level 2: When the mouse stops moving for 70 seconds and enters sleep mode, the light slowly flashes and wakes up upon movement ✅ Level 3: When the mouse stops moving for 15 minutes and enters sleep mode, the lights turn off, and you need to click any button to wake up ✅ DPI: 800/1200/1600/3200 | Polling Rate: 250Hz ✅ Button functionality can be changed and reassigned using third party software ✅ Compatible with Windows 7 / 8 / 10 / Vista / XP / 2000, Linux, Mac OS X

The J-Tech Digital JTECH-D2A3 digital to analog audio converter is the perfect device for integrating legacy AV equipment or headphones to your system. The JTECH-D2A3 supports 192kHz 24bit audio sampling for hi-fidelity audio to your analog audio components. Unlike most digital-to-analog signal converters, the JTECH-D2A3 features a volume amplifier and bass control function for ensuring your converted audio signal is ideal for your application. Use the headphone amplifier to adjust the volume being sent to headphones via the 3.5mm audio output port. Fine-tune the presence of low-frequencies in your converted audio signal via the Bass adjustment knob. The JTECH-D2A3 digital audio to analog converter features both optical and coaxial digital audio input ports as well as RCA and 3.5mm analog audio output ports for the ultimate in system flexibility. ✅ Optical & Coaxial Digital Audio Input Ports ✅ RCA & 3.5mm Analog Audio Output Ports ✅ Supports 192kHz 24bit Sampling Rate ✅ Supports Volume Adjustment ✅ Supports Bass Adjustment ✅ Eliminates noise when there is not input signal and automatically mutes when a non-audio signal is input

J-Tech Digital's JTD-MINI-1x2SP 4K splitter allows you to take an audio/video signal from 1 source device, and distribute that to 2 displays. Supports up to 4K 60Hz 4:2:0 resolution, and backwards compatible with 1080P, 720P etc. Perfect for using with Blu-Ray players, Gaming Consoles, Desktop and Laptops. Easily integrate this unit within your setup whether it's a residential or commercial environment. ✅ 1 HDMI Input | 2 HDMI Outputs ✅ Resolution support up to 4K 60Hz 4:2:0 ✅ Supported Audio: LPCM,Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master audio ✅ EDID Duration: 6 seconds ✅ 3D ready (Compatible display & source required)

J-Tech Digital Scroll Endurance Ergonomic Vertical Mouse – Relieve Wrist Pain & Improve Comfort Say goodbye to wrist and hand strain with the J-Tech Digital Scroll Endurance Mouse, specially designed for users who experience discomfort from traditional mice. Its vertical ergonomic design naturally positions your hand to reduce forearm and wrist torsion, helping prevent repetitive stress injuries. The detachable palm rest adds extra support and minimizes drag on your desk, providing long-lasting comfort for work or gaming. Enjoy precision control with on-the-fly DPI adjustment, allowing you to change cursor sensitivity quickly using the built-in DPI button. The two convenient thumb buttons make web browsing easy with forward and back navigation. Note: Due to its unique ergonomic design, it may take a few days to fully adjust. Continued use will allow you to experience the full comfort and benefits of this mouse. Perfect for office professionals, designers, and gamers, the Scroll Endurance Vertical Mouse delivers comfort, control, and long-term wrist relief. ✅ Vertical mouse with a comfortable, ergonomic shape and design. ✅ Scientifically engineered with a removable palm rest to help reduce hand and wrist strain.

The JTECH-4K120EX HDMI over Ethernet extender helps deliver 4K UHD resolution at 120Hz up to 120ft. over a single CAT 6A/7 cable. With support for HDR, you can now enjoy your favorite content in its full glory at 4 times the distance compared to a standard HDMI Cable. Bi-directional IR feature allows you to control your source device from the display’s location using the source devices remote, or control your display from the source device’s location using the display remote. Take advantage of the 2 EDID settings provided by the JTECH-4K120EX extender. Choose between “STD” mode for 4K 120Hz, or use the “TV” mode for EDID pass-through to the display. HDCP 2.3 (backwards compatible with 2.2 and 1.4) ensures compatibility with a wide variety of compatible sources and displays. Take advantage of the plug and play function, and integrate JTECH-4K120EX HDMI over Ethernet extender within your setup today! ✅ Resolution support up to 4K 120Hz 4:4:4 up to 120ft. over single CAT6A/7 (*Not compatible with Acer XV282K monitor for 4K 120Hz) ✅ Compatible with High Dynamic Range (HDR) video ✅ Supports HDCP 2.3, and backwards compatible with HDCP 2.2 and 1.4 ✅ EDID toggle switch setting to ensure compatibility ✅ Supports digital audio formats such as Dolby Digital, DTS, DTS-HD Master etc. ✅ Bi-Directional IR function to allow users to control their source device from displays location or vice versa

The JTECH-4KSP2 1 x 2 HDMI splitter is a Multi-Resolution Output HDMI scaler switcher that can support various UHD resolutions. This 1 x 2 HDMI splitter is perfect for users that are in the process of upgrading their entertainment centers and need a device that supports 4K and 1080p resolutions, allowing them to integrate newer, more advanced displays without having to replace their older model displays. *Please Note: the MRO series splitters do not downscale to 720P. They do not change the scan type (Progressive vs Interlaced) and they do not downscale HDR Metadata (HDR/HDR10/Dolby Vision). ✅ Supports up to 4K/60 Hz 4:4:4 HDR 10 and Dolby Vision ✅ HDCP 2.3 Compliant ✅ Built in signal equalizer (allows for the use of longer-range HDMI cables) ✅ EDID copy priority follows Output 1 > Output 2 ✅Supports 4K to 1080p, downscaling up to all output resolutions ✅Front panel HDMI downscale function on/off switch | Convenient firmware upgrades ✅ Power Supply: DC 5V/1A

Introducing the JTECH-EX-120MV2 by J-Tech Digital; 1080P 60Hz HDMI extender over single ethernet Cat5e/6/7 cable. Extend Full HD 1080p video up to 400ft (120m) or 720p HD video up to 660ft (200m) with zero latency and crystal-clear quality. This one-to-many HDMI extender allows you to distribute one HDMI source to multiple displays over a LAN network. Featuring an HDMI loop-out on the transmitter, it enables local monitoring while extending the HDMI signal for real-time surveillance, gaming setups, and control rooms. Supporting 480p, 720p, 1080i, and 1080p resolutions with 4.95Gbps high-speed bandwidth and TCP/IP protocol compatibility, this HDMI over Cat6 extender ensures seamless, lag-free video transmission for professional and commercial AV applications. ✅ HDMI extender over single Cat5e/6/7. Extend 1080P up to 400ft. and 720P up to 660ft. ✅ Supports HDMI over IP (AV over IP) for a One-to-Many HDMI signal distribution setup ✅ Features three modes: simple, allocation, and infinite mode (via network switch) ✅ Features an HDMI loop-out on the transmitter for local source monitoring ✅ IR control for controlling the source device from displays location

The JTDHDEX-1 HDMI over single ethernet extender is able to extend a 1080P 60Hz audio/video signal up to 150ft., which is four time the transmission distance of a typical HDMI cable. Enjoy deep color video and lossless compressed audio, and utilize the EDID copy function to eliminate any incompatibility issues that may occur within the setup. The JTDHDEX-1 is a great addition to an A/V distribution room, and it's easy installation make it perfect for any residential or commercial installation. ✅ Transmission distance up to 150ft. over single ethernet cable. (For max distance, use Cat6/7 cable) ✅ Supports Deep Color up to 36bits ✅ Lossless compressed digital audio ✅ Data transfer speed: 6.75Gbps ✅ EDID copy function to avoid incompatibility issues

This innovative transmitter and receiver pair are capable of streaming full HD 1080p video with support for the latest movie content up to 200ft. away within the home, through walls and ceilings for your desired setup. The extender is greatly improved the signal stability and transmission range, unlike WHDI technology, for which loss of signal is a common issue. The J-Tech Digital wireless extender provides full compatibility with HDMI signal up to 1080P FULL HD. The innovative 1×2 function allows you to wireless split HDMI signal to broadcast over 2 TVs. It does not require a line-of-sight placement, so you can keep your home theater devices neatly out of sight. Compared with the single antenna version, the dual antenna version has improved data transmission rate and video stability. ✅ Wireless HD audio / video streaming from up to 200 feet away through standard home walls ✅ Supports two receivers at the same time | Up to 4 pairs in the same environment ✅ Wireless Full HD 1080P with HDMI loop output | Wi-Fi channel and SSID name can be changed. ✅ Improved data rates and video stability | Wide frequency IR control ✅ Lockable DC power plug design ✅ Supports video resolutions of 480p, 720p, 1080i and 1080p

The JTECH- EDIDM4K is an 18G 4K 60Hz HDMI EDID and HDCP emulator / manager that allows users to eliminate most incompatibility issues between input source devices and displays that may occur due to resolution or HDCP compliance. This unit has 8 predefined EDID modes built in, and also allows users to upload user defined EDID settings (via USB-C) if needed. Supports HDMI 2.0 and HDCP 2.2, and allows for HDCP 2.2 (source) to be converted to HDCP 1.4 (display). Take advantage of 4K 60Hz resolution supports along with auto-downscaling function. Say goodbye to unnecessary power adapters and extra cables. The JTECH-EDIDM4K can be powered via the HDMI cable or a USB-C cable. Also featured is a CEC toggle switch that allows for the CEC function to be turned on/off as needed. Offering a plug and play function along with a compact design, the JTECH-EDIDM4K can be easily integrated within any setup, and can be traveled with anywhere with ease. ✅ Features a DIP switch used to manage EDID and HDCP settings. Features 8 different EDID settings to help with incompatibility issues between source devices and displays ✅ Offers users to upload their own EDID setting via USB-C port ✅ Allows for HDCP 2.2 (source) to be converted to HDCP 1.4 (display) ✅ Unit can be powered by HDMI or USB-C (*Note: Cables not included) ✅ CEC toggle switch allows for CEC function to be turned on/off as needed ✅ Supports up to 4K 60Hz resolution with auto-downscaling. HDMI 2.0, HDCP 2.2 compliant ✅ USB-C port can be used for power, custom EDID upload, and firmware upgrade

The JTECH-WEX4K-50 4K@60Hz wireless transmitter and receiver kit allows users to extend their 4K HDMI signal up to 196ft. (line of sight). Please note that the distance may vary if the signal is going through obstacles. This kit supports 1 transmitter paired to 1 receiver, and users can utilize multiple sets within the environment due to the SSID pairing capabilities of the extender kit. Also featured is operating channel changing capability that help reduce interference from other wireless devices within the vicinity. Take advantage of the local HDMI loop output port to connect an additional display to the transmitter via HDMI locally, and the IR feature can be used to control the source device from the display’s location using the source devices’ remote control. Offering ease of setup, the JTECH-WEX4K-50 4K wireless transmitter and receiver HDMI extender kit can be easily installed within any setup without any frustration. ✅ Wirelessly extend 4K@60Hz HDMI signal up to 196ft. (line of sight). *Note that signal transmission distance may degrade upon going through obstacles ✅ Features low latency, ranging around 0.2 ~ 0.25 seconds ✅ Features SSID pairing to help utilize multiple sets within the environment ✅ 1 transmitter can be paired to 1 receiver ✅ Offers operating channel changing capabilities to reduce interference from other wireless devices ✅ Operates on 5G (5.1 ~ 5.2GHz) wireless frequency band and offers strong anti-interference ✅ Transmitter features a local HDMI loop output. IR passthrough function to help control source device from displays location

The J-Tech Digital JTECH-WDEX-50M2 is an all-in-one casting and HDMI wireless presentation system. Use the JTECH-WDEX-50M2 HDMI transmitter to wirelessly transmit AV signal from HDMI source devices like Apple Macbook, Windows PCs, gaming consoles, and set top boxes. Perfect for conference rooms, classroom presentations, and even residential use when running long cables is not viable. Have guest presenters? Not a problem. Simply have them follow the on-screen instructions to Apple AirPlay, Samsung Smart View, Windows Screen Mirror, or Miracast their content directly to the JTECH-WDEX-50M2 receiver. No drivers of software necessary, just play & play. The JTECH-WDEX-50M2 receiver acts as a Miracast dongle, an AirPlay receiver and a Samsung Smart View adapter on top of being a receiver for the WDEX-50M2 transmitter. With full 1080P support from up to 98 feet away and 4K upscaling at your receiver, everyone can share their content in crystal clear high definition. ✅ 1080P Resolution Supported with 4K Upscaling ✅ Airplay | Miracast | Samsung Smart View | Windows Screen Mirror Supported ✅  Transmission Distance 98 Feet ✅  Web Interface for device settings and customization ✅ Plug & Play - No drivers or software required

Upgrade your home theater or audio setup with this J-Tech Digital 4K@60Hz HDMI audio extractor, designed to convert HDMI audio into RCA (L/R) analog or optical (SPDIF) outputs for seamless connection to external speakers, AV receivers, or sound systems. Perfect for gaming consoles, Blu-ray players, streaming devices, and more, this extractor ensures superior sound quality with broad device compatibility. Enjoy crystal-clear 4K@60Hz UHD video with HDR support, fully compatible with HDCP 2.2/1.x devices, making it ideal for TVs, projectors, and monitors. The HDMI ARC function allows you to extract TV audio and send it to an external sound system via optical and L/R output (Note: eARC not supported) For enhanced audio flexibility, this extractor features 5.1 audio downmixing, converting Dolby Digital/DTS 5.1 surround sound into stereo audio for older speakers. The built-in EDID switch (TV, 2CH, 5CH modes) ensures seamless compatibility between your source device and display, eliminating audio/video issues. Whether you're setting up a home theater, gaming setup, or media center, this HDMI to RCA & Optical audio extractor delivers high-quality sound with unmatched versatility. ✅ Extract audio from an HDMI source and send it to an external sound system via SPDIF Optical and L/R audio outputs on the extractor ✅ Extract audio from an HDMI-ARC capable display, and send it to external sound system via SPDIF Optical and L/R audio outputs on the extractor ✅ Supports ARC but not eARC ✅ Supports up to 4K@60Hz UHD resolution along with HDCP 2.2 compatibility ✅ Audio downmixing; allows you to convert standard 5.1 audio to stereo ch. audio to pass via L/R output ✅ Includes EDID management via toggle switch to ensure smooth communication and reduce compatibility issues

Experience high-speed connectivity and exceptional performance with this 100ft CAT6A U/UTP Ethernet cable from J-Tech Digital. Delivering data transfer rates up to 10Gbps with a 500MHz bandwidth, it ensures smooth audio-visual transmission and reliable high-speed networking. Constructed with 23AWG pure copper conductors, this cable minimizes signal loss over long distances, providing durable and consistent performance. Perfect for homes, offices, or commercial spaces, its extended length offers versatile applications for Ethernet, AV systems, and more. Provides optimal performance when using with J-Tech Digital AV over IP systems and HDMI over Ethernet extenders. ✅ 100ft. Cat6A ethernet cable. U/UTP pure copper 23AWG ✅ 10Gbps with a 500MHz bandwidth ✅ Designed with a PVC outer jacket for flexibility and durability ✅ Provides optimal performance when using with J-Tech Digital AV over IP systems and HDMI over Ethernet extenders

Introducing the most powerful wireless HDMI extender on the market that extends Wireless HD audio/video streaming from up to 660ft away (200 m) through interior drywall and other obstructions. The J-Tech Digital WEX-660 wireless extender provides full compatibility with HDMI signal up to 1080P in full HD. The innovative 1x2 function allows you to wireless split an HDMI signal and broadcast to 2 TVs. It does not require a line-of-sight placement, so you can keep your setup clean! Compared with the single antenna version, the dual antenna version has improved data transmission rate and video stability. ✅ Wireless HD audio/video streaming from up to 660 feet away through standard home walls; Supports two receivers at the same time ✅ Wireless Full HD 1080P with HDMI loop output; Improved data rates and video stability ✅ Lockable DC power plug design ✅ Wide frequency IR control ✅ Supports video resolutions of 480p, 720p, 1080i and 1080p Customizable operating frequency and SSID allows for multiple sets in the same environment

The J-Tech Digital JTECH-FCAB158K 49.2 ft fiber optic HDMI 2.1 cable is designed for long-distance data transmission with no signal loss. Using active optical fiber instead of traditional copper wire as the transmission medium, the JTECH-FCAB158K can transmit 8K@60Hz / 4K@120Hz 4:4:4 HDMI signals with zero delay or latency and further distances when compared to copper HDMI 2.1 cables. The JTECH-FCAB158K fiber HDMI cable does not require external power to operate and provides higher immunity to EMI (electromagnetic interference) vs traditional copper HDMI cabling. ✅ 15M / 49.2 FT Cable Length ✅ HDMI Standard - HDMI 2.1 ✅ HDCP Compliance - HDCP 2.3 ✅ Data Rate – 48 Gbps Bandwidth ✅ Supported Resolutions - 4K@120Hz | 8K@60Hz ✅ HDR Supported – Dynamic HDR | Dolby Vision