Collection: Products

210 products
  • Regular price
    $21.99
    Sale price
    $21.99
    Regular price
    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.
  • Regular price
    $179.99
    Sale price
    $179.99
    Regular price
    The JTECH-DA2DP by J-Tech Digital is a high-performance 2-channel analog audio decoder designed for professional network audio applications. Using Dante Ultimo technology, it receives audio signals over IP networks and converts them into high-quality analog output, supporting both balanced and unbalanced connections. With 3-level gain adjustment, 44.1kHz, 48kHz, and 96kHz (24-bit) sampling rates, and flexible power options including PoE (IEEE 802.3af), the JTECH-DA2DP ensures reliable, low-latency audio streaming for studios, live events, and commercial AV installations. ✅ Supports balanced and unbalanced audio output (unbalanced via "+" and GND) ✅ High-resolution audio at 44.1kHz, 48kHz, and 96kHz (24-bit) ✅ Dante with AES67 RTP for reliable network audio reception ✅ 3-level output gain adjustment: +18dBu, 0dBu (default), -10dBV ✅ Operates via DC 12V or PoE (IEEE 802.3af Class 0)
  • Regular price
    $179.99
    Sale price
    $179.99
    Regular price
    The JTECH-DA2EP by J-Tech Digital is a high-performance 2-channel analog audio encoder designed for professional network audio applications. Leveraging Dante Ultimo technology, it supports both balanced and unbalanced audio inputs and delivers pristine audio transmission over IP networks with AES67 RTP compatibility. With flexible 3-level gain adjustment, support for 44.1kHz, 48kHz, and 96kHz (24-bit) sampling rates, and dual power options including PoE (IEEE 802.3af), the JTECH-DA2EP ensures reliable, low-latency audio streaming for any setup. Perfect for studios, live events, and commercial AV installations. ✅ Balanced or unbalanced audio input (unbalanced via "+" and GND) ✅ High-quality 24-bit audio at 44.1kHz, 48kHz, or 96kHz ✅ Dante with AES67 RTP for low-latency network audio streaming ✅ 3-level gain adjustment: +18dBu, 0dBu, -10dBV ✅ Dual power: DC 12V or PoE (IEEE 802.3af Class 0)
  • Regular price
    $169.99
    Sale price
    $169.99
    Regular price
    The JTECH-DA2DX converts two-channel Dante digital audio into balanced or unbalanced XLR analog signals, delivering crystal-clear sound for professional AV, live sound, studio recording, and broadcast applications. With 5-level input sensitivity adjustment and support for multiple sampling rates (44.1 / 48 / 88.2 / 96 kHz at 24-bit), this adapter ensures precise, low-latency audio transmission across your Dante network. Configurable audio delay (1 / 2 / 5 ms) allows seamless synchronization in complex setups. Compact yet versatile, it can be powered via USB-C or PoE (Class 0, 802.3af), making installation effortless in studios, stages, or AV racks. The JTECH-DA2DX is the ultimate solution for professionals seeking a reliable, high-performance XLR-to-Dante audio interface. ✅ Dante 2Ch digital audio to two-channel XLR analog audio ✅ Balanced or unbalanced XLR analog audio output ✅ Supports Dante audio sampling rates: 44.1 / 48 / 88.2 / 96 kHz at 24-bit ✅ Configurable Dante audio delay: 1 / 2 / 5 ms ✅ Analog audio output with 5-level gain adjustment: +18 dBu, +4 dBu, 0 dBu, 0 dBv, -10 dBv ✅ Supports local USB-C power supply and PoE (Class 0, 802.3af) ✅ Compact design for easy and flexible installation
  • Regular price
    $169.99
    Sale price
    $169.99
    Regular price
    The JTECH-DA2EX Dante 2CH XLR Input Adapter transforms two-channel balanced or unbalanced XLR analog signals into crystal-clear Dante digital audio, perfect for professional AV, live sound, recording, and broadcast setups. Featuring adjustable input sensitivity, multiple sampling rates (44.1/48/88.2/96kHz at 24-bit), and configurable audio delay, it delivers precise, low-latency audio across your Dante network. Compact and versatile, it supports USB-C local power or PoE (Class 0, 802.3af), making installation simple in studios, stages, or racks. Upgrade your audio workflow with this flexible, high-performance XLR to Dante solution. ✅ Two-channel XLR analog audio to Dante 2CH digital audio ✅ Balanced or unbalanced XLR analog audio input ✅ Dante audio sampling rates supported: 44.1 / 48 / 88.2 / 96 kHz at 24-bit ✅ Configurable Dante audio delay: 1 / 2 / 5 ms ✅ Analog audio input with 5-level sensitivity adjustment: +24 dBu, +4 dBu, 0 dBu, 0 dBv, -10 dBv ✅ Supports local USB-C power supply and PoE (Class 0, 802.3af) ✅ Compact design for easy and flexible installation
  • Regular price
    $69.95
    Sale price
    $69.95
    Regular price
    J-Tech Digital Cat6 Ethernet Cable – Pure Copper UTP Network Cable for 4K HDBaseT AV Systems & PoE Engineered for professional A/V performance, the J-Tech Digital Cat6 Ethernet Cable is optimized for 4K video transfer using HDBaseT protocol—delivering zero signal loss and reliable data transmission across long distances. Constructed with 100% pure copper conductors, this cable provides less DC resistance and lower signal attenuation compared to copper-clad aluminum. The result is stronger connectivity, better PoE efficiency, and longer transmission distance with reduced heat generation and energy loss. Built as an Unshielded Twisted Pair (UTP) Cat6 cable, it supports bandwidth up to 250MHz and speeds up to 1Gbps, making it ideal for VOIP, Gigabit Ethernet, WAN/LAN connections, and high-bandwidth AV or network applications. This cable meets or exceeds ANSI/TIA/EIA-568B and IEEE 802.3ab / ISO/IEC 11801 standards, ensuring maximum compatibility, reliability, and industry-grade performance for both residential and commercial installations. Perfect for AV professionals, data centers, and high-performance networks, the J-Tech Digital Cat6 Cable delivers unmatched quality, durability, and consistency for demanding applications.
  • Regular price
    $494.99
    Sale price
    $494.99
    Regular price
    The JTECH-NS24V3 24 port Gigabit Ethernet switch is designed for AV over IP distribution setups. Using compatible J-Tech Digital transmitters and receivers along with this switch, users are easily able to create an HDMI matrix, and use it within a one – many or many – many configurations. The J-Tech NS24V3 also features a user-friendly web interface that allows users to assign input/output status to the Ethernet ports, port routing function, add, remove, and give priority to user accounts, check switch status, factory reset the switch, and more! Users can also create presets to save their favorite configurations. ✅ Gigabit Ethernet switch designed for AV over IP distribution setups. Optimized to work with compatible J-Tech Digital transmitters and receivers ✅ 24 x Gigabit Ethernet ports that can be assigned as inputs or outputs. 4 x SFP uplink ports ✅ Port 1-23 can be assigned as inputs or outputs. Port 24 is reserved for switch management ✅ User-friendly web management system with following options, but not limited to: ✅ Assign ethernet ports as inputs or outputs and port routing. Add, remove, and assign priority to user accounts ✅ Create presets, check switch status, change switch IP to custom, reboot the switch or restore to factory settings ✅ Layer 3 management and supports CLI. Low power consumption and standard 19” 1U rack mount design
  • Regular price
    $1,924.95
    Sale price
    $1,924.95
    Regular price
    The J-Tech Digital video wall mount comes in 3 different lengths; 480mm (32” to 55”), 680mm (32” to 65”), and 1000mm (32” to 65”). You can mount these on different mediums, such as brick, concrete, and wood. *Note: for wood surface, the maximum stud distance can be 17”. Take advantage of the push-in pop-out arms to easily access the displays ports, while tilting and leveling adjustment allows you to angle the display to avoid any glare. The mounts can support a max load capacity of 66lbs. per display. Optional accessories for these mounts, such as VESA 400x600mm extension adapter and aluminum rail mount combining kit are also available. Use our contact information (available on our seller page) for inquiry. ✅ Supports up to 32” to 65” displays, with max weight of 66lbs. per display ✅ Offers 2° leveling and 4° tilting adjustment ✅ VESA mounting patterns of 100x100mm through 400x400mm. ✅ Optional VESA 400x600 extension adapter available along with aluminum rail mount combining kit ✅ Push-in Pop-out arms to easily access the displays ports when needed ✅ Mountable on different mediums, such as brick, concrete, and wood ✅ *Note: for wood surface, the maximum stud distance can be 17” ✅ Comes with all necessary hardware for installation
  • Regular price
    $349.99
    Sale price
    $349.99
    Regular price
    Bring your TV setup to the next level with this 2x2 video wall mount system, perfect for creating a stunning 4-screen display in your home theater, office, or retail space. It fits most 37”–65” TVs and works in both portrait and landscape orientations, giving you the flexibility to design your wall exactly how you want. The pop-out VESA brackets make it super easy to reach the back of your TVs for cables, ports, or adjustments, and the heavy-duty steel frame can safely hold up to 616 lbs total. With swivel, tilt, and sliding adjustments, you can line up all four screens perfectly for a clean, professional look. Compatible with a wide range of VESA patterns, this mount makes building your dream video wall simple, safe, and hassle-free. ✅ 2x2 Video Wall Mount for 4 TVs. Supports portrait and landscape setups for home theaters, offices, and retail displays. ✅ Fits 37”–65” TVs. Compatible with multiple VESA patterns from 100x100 to 600x400. ✅ Pop-Out Bracket Design. Easy access to TV ports and hardware for hassle-free installation. ✅ Heavy-Duty Steel Support. Holds up to 616 lbs total for secure, stable mounting. ✅ Adjustable Tilt, Swivel & Leveling. Fine-tune screens with +3°/-3° swivel, 0/-1.5° tilt, and sliding alignment.
  • Regular price
    $129.99
    Sale price
    $129.99
    Regular price
    Introducing the JTECH- VW0104-AE; 4K 2x2 Video Wall Processor. This is a powerful HDMI video wall controller that combines up to four displays into one seamless large-format screen. Supporting 4K@30Hz input and Full HD 1080p outputs, this versatile controller offers 8 dynamic display modes including 2x2, 1x2, 2x1, 1x3, 3x1, 1x4, and more — perfect for digital signage, home theaters, control rooms, and commercial displays. Enjoy immersive sound with built-in audio extraction, featuring SPDIF Optical (5ch) and 3.5mm (2ch) outputs for connecting to external speakers or sound systems. Fine-tune your setup with advanced image rotation (up to 180°) and edge masking functions to eliminate bezel gaps and distortion for a flawless, professional display. Whether you’re building a multi-screen video wall or using splitter mode, this HDMI video wall controller delivers crystal-clear visuals, flexible configurations, and premium audio performance for any setup. ✅ Supports one HDMI input up to 4K@30Hz ✅ Supports four HDMI outputs fixed at 1080p@60Hz ✅ Offers selectable display modes via front button or remote for combining up to four LCD TVs ✅ Includes OSD for mode and port information ✅ Retains last setup with power-off memory ✅ Allows 180° output rotation per HDMI port (Mode 1 only) ✅ Provides ±8-pixel edge masking adjustment (max 8x20 pixels) ✅ Supports LPCM, AC3, and DTS audio formats ✅ Supports manual, IR remote, and RS232 control
  • Regular price
    $1,066.99
    Sale price
    $1,066.99
    Regular price
    The J-Tech Digital video wall mount comes in 3 different lengths; 480mm (32” to 55”), 680mm (32” to 65”), and 1000mm (32” to 65”). You can mount these on different mediums, such as brick, concrete, and wood. *Note: for wood surface, the maximum stud distance can be 17”. Take advantage of the push-in pop-out arms to easily access the displays ports, while tilting and leveling adjustment allows you to angle the display to avoid any glare. The mounts can support a max load capacity of 66lbs. per display. Optional accessories for these mounts, such as VESA 400x600mm extension adapter and aluminum rail mount combining kit are also available. Use our contact information (available on our seller page) for inquiry. ✅ Supports up to 32” to 65” displays, with max weight of 66lbs. per display ✅ Offers 2° leveling and 4° tilting adjustment ✅ VESA mounting patterns of 100x100mm through 400x400mm. ✅ Optional VESA 400x600 extension adapter available along with aluminum rail mount combining kit ✅ Push-in Pop-out arms to easily access the displays ports when needed ✅ Mountable on different mediums, such as brick, concrete, and wood ✅ *Note: for wood surface, the maximum stud distance can be 17” ✅ Comes with all necessary hardware for installation
  • Regular price
    $240.85
    Sale price
    $240.85
    Regular price
    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
  • Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    The J-Tech Digital JTECH-FCAB108K 32.8 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-FCAB108K 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-FCAB108K fiber HDMI cable does not require external power to operate and provides higher immunity to EMI (electromagnetic interference) vs traditional copper HDMI cabling. Meets HDCP 2.2/2.3 compliance. ✅ 10M / 32.8 FT Cable Length ✅ HDMI Standard - HDMI 2.1 ✅ HDCP Compliance - HDCP 2.2/2.3 ✅ Data Rate – 48 Gbps Bandwidth ✅ Supported Resolutions - 4K@120Hz | 8K@60Hz ✅ HDR Supported – Dynamic HDR | Dolby Vision
  • Regular price
    $15.39
    Sale price
    $15.39
    Regular price
    JTECH-8KCAB3 HDMI 2.1 Cable – 8K@60Hz / 4K@120Hz Ultra High-Speed HDMI Cable (48Gbps, eARC, HDR, VRR) Unlock the full potential of your display with the JTECH-8KCAB3 HDMI 2.1 Cable, supporting resolutions up to 8K@60Hz and 4K@120Hz with an ultra-fast 48Gbps bandwidth. Experience Dynamic HDR and 12-bit color depth for vibrant, lifelike visuals across all your favorite content. Fully compliant with HDMI 2.1 and HDCP 2.2/2.3, this cable supports advanced features like eARC, VRR (Variable Refresh Rate), QFT (Quick Frame Transport), and ALLM (Auto Low Latency Mode)—ensuring smooth, lag-free gaming and ultra-clear streaming. Compatible with a wide range of devices including PS5, Xbox Series X, Apple TV, Roku, Fire TV, PCs, and laptops, this HDMI cable guarantees reliable, high-performance connectivity. Crafted with 100% pure copper wiring and triple-layer shielding (foil and braided), the JTECH-8KCAB3 minimizes interference for superior signal stability and crystal-clear video and audio transmission. Perfect for next-gen gaming consoles, 8K home theaters, and professional AV setups, this Ultra High-Speed HDMI 2.1 cable delivers exceptional performance, durability, and future-proof quality.
  • Regular price
    $8.79
    Sale price
    $8.79
    Regular price
    J-Tech Digital’s High-Speed HDMI cable is capable of transmitting a bandwidth of up to 18 Gbps, providing a 4K@60Hz video resolution. This cable is made of 100% pure oxygen-free bare copper and is triple-shielded for maximum performance and ultra-low SNR. Experience high-quality sound and picture with our J-Tech Digital brand HDMI cable. This cable can support Audio Return Channels (ARC), eliminating extra audio cables to simplify your home theater set up. Our High-Speed HDMI cable is compatible with all HDMI 2.0 devices, while backward compatible with all previous HDMI standards. (When two devices with different HDMI standards are connected, they will automatically find the best available connection.) ✅ HDMI 19 Pin to 19 Pin connectors ✅ 100% Triple Shielded (foil and braid) ✅ 24k Gold-plated connectors ✅ 99% Oxygen-Free Copper Conductor ✅ 4K Ultra HD 2160p ✅ 4:4:4 chroma ✅ 2K Full HD 1080p ✅ 3D Format ✅ HDR (High Dynamic Range) ✅ 4K @ 60Hz (Both devices must have HDMI 2.0 ports) ✅ ARC Compatible
  • Regular price
    $8.25
    Sale price
    $8.25
    Regular price
    J-Tech Digital premium Optical Digital S/PDIF Toslink Audio Cable allows you to connect your computer, portable digital audio equipment, digital media player, audio streaming device (e.g. ChromeCast Audio, Bluetooth audio receiver) or any source device with a mini-Toslink port or combined optical digital audio output/analog line out minijack to your AV receiver, preamplifier, audio system, home theater system, sound bar or TV. Premium Fiber Core and Metal Connectors Constructed from high quality low-loss, low-jitter, maximum signal transfer, precision polished fiber core that completely eliminates RF, EM, and ground loop interference. Coupled with heavy metal connectors to dampen vibration, FosPower Toslink cable completes your ultimate digital audio experience. A high quality PVC jacket contributes to the OD5.0mm strain-relief construction that not only provides flexibility, but also protects the spdif cable from kinks. ✅ Connectors: mini-Toslink male to Toslink male ✅ Attenuation: ≤0.2dB/m ✅ Connection loss: ≤0.5dB ✅ Transmission frequency bandwidth: 6MHz ✅ Supports uncompressed lossless PCM audio ✅ Supports compressed 5.1/7.1 digital surround sound (Dolby Digital Plus and DTS-HD High Resolution Audio) *Please Note: - Does not support Dolby TrueHD and DTS-HD Master Audio.- Please remove protective rubber tip covers before use.- This is not 3.5mm audio cable. Not compatible with phones or tablets
  • Regular price
    $26.65
    Sale price
    $26.65
    Regular price
    3x1 SPDIF Optical Audio Switch – 3-In 1-Out Toslink Selector with Remote Control Easily manage multiple audio sources with this 3-in 1-out SPDIF Optical Audio Switch. Featuring three optical inputs and one optical output, it lets you connect up to three digital audio devices, such as TVs, Blu-ray players, game consoles, or soundbars, and switch between them effortlessly. Supports premium digital audio formats, including Dolby Digital and DTS 5.1, for clear, high-quality surround sound. Enjoy simple control using the included remote control or the convenient “Switcher” button on the unit. ✅ Three ways of optical fiber signals switch to one set of SPDIF/TosLink signal receiving device. ✅ Audio format support: LPCM 2.0, DTS, Dolby-AC3. ✅ Supports signal retiming. ✅ Uses optical fiber cable with loss less than 0.2dB/m; output distance up to 40m. ✅ Input control via remote (R/M) or manual button. ✅ Supports last working state memory when powered off. ✅ Over-voltage protection prevents damage from unmatched power adapters. ✅ LED status indication. ✅ No loss of quality. ✅ Installs in minutes. ✅ Requires DC 5V / 500mA power supply.
  • Regular price
    $175.99
    Sale price
    $175.99
    Regular price
    Transform any space with J-Tech Digital’s JTECH- VW0109-AE; 3x3 HDMI Video Wall Processor, designed for professional-grade video walls up to 9 displays. Effortlessly combine multiple screens into a single, seamless 1080p display, while supporting a 4K@30Hz input for stunning clarity. With 13 versatile display modes, including 3x3, 2x2, 2x4, 4x1, and splitter mode, you can tailor your video wall to any layout or installation need. Fine-tune every screen with 180° image rotation and edge masking, ensuring perfect alignment, minimal bezel gaps, and a flawless viewing experience. Extract high-quality audio directly from your source via SPDIF Optical (5.1ch) or 3.5mm stereo (2ch) outputs to your sound system. Control your setup easily with the front panel, IR remote, or RS232 for maximum flexibility. Ideal for digital signage, retail displays, control rooms, or home entertainment setups, this processor delivers professional-quality video wall performance in a compact, easy-to-use design. ✅ Distribute 1 HDMI source to up to 9 HDMI displays to create a video wall ✅ Features 4K@30Hz Input and 1080P Outputs ✅ Supports up to 13 display modes: ✅ 3x3, 2x2, 1x1 (Splitter mode), 2x4, 2x3, 4x2, 3x2, 1x2, 2x1, 1x3, 3x1, 1x4, 4x1 ✅ Features audio extraction function via SPDIF Optical (5ch) and 3.5mm (2ch) audio outputs ✅ Supports 180° image rotation through modes 1-12 ✅ Supports edge masking function through modes 1-12
  • Regular price
    $1,099.99
    Sale price
    $1,099.99
    Regular price
    The J-Tech Digital JTECH-NSP48, 48 Port PoE Gigabit Managed Ethernet Switch is designed for use with J-Tech Digital N2N transmitters and receivers for creating a flexible AV over IP setup. With necessary functions such as VLAN, IGMP Snooping, Jumbo Frames etc., route AV over IP signals with ease, and using web-based interface for control, users are able to control all aspects of the switch without any hassle. Providing 48 ports for J-Tech Digital’s N2N encoders and decoders (JTD-210 & JTD-211), you can now create your own AV over IP matrix; use it as a standalone matrix, or integrate it as a part of an existing network with ease. ✅ 48 x PoE Ports @ 600W | 4 x SFP Uplink Ports | Max power of single PoE port for IEEE 802.3af devices 12.5W ✅ Web-based Interface or Telnet for convenient control ✅ PoE Management, IGMP Snooping, MLD Snooping, Jumbo Frames (enabled by default) ✅ ACL, QoS, NTP, Port Mirror Functions | Supports SNMP v1/v2/v3, STP/RTSP.MSTP ✅ V-Ring loop redundancy technology. Self-healing time for looped network is less than 20ms | 1x authentication to port and MAC
  • Regular price
    $649.99
    Sale price
    $649.99
    Regular price
    HDMI over IP Matrix Switch – 48-Port AV over IP Gigabit Network Switch | JTECH-NS48 Build a powerful and flexible HDMI over IP Matrix with the JTECH-NS48 NxN Switch Matrix. Connect up to 46 encoders and decoders to route any HDMI source to any display in any combination you choose. Save up to four routing configuration presets for quick access and easy switching. Easily control and configure your system using the J-Tech Digital Control App (available on Google Play and iOS App Store) or integrate seamlessly with Control4 and Crestron systems for professional automation. Simplify AV over IP setup with automatic VLAN configuration, eliminating complex IT setup while maintaining smooth, reliable performance. The 48-Port AV over IP Gigabit Network Switch also supports unknown Unicast, Broadcast, and Multicast Storm Control, ensuring stable and efficient network operation for your AV matrix. Perfect for digital signage, video walls, classrooms, corporate installations, and large-scale AV systems. ✅ 10Mbps/100Mbps/1000Mbps network switch optimized for J-Tech Digital HDMI extender matrix systems. ✅ Ports 1–46 configurable as input or output with user-friendly web GUI for port-to-port routing. ✅ Ports 47 and 48 dedicated for management and user administration. ✅ Firmware upgrades and free technical support provided by J-Tech Digital. ✅ Android control app available on Google Play (“J-Tech Digital Control”) for convenient operation.
Go to full site