{"product_id":"wireless-hdmi-g9r-pro-extender-kit-1tx-4rx-multi-screen-165ft","title":"Wireless HDMI G9R Pro Extender Kit 1TX + 4RX - Multi-Screen 165FT","description":"\u003cp\u003eIn this review the Wireless HDMI G9R PRO extender kit is evaluated for users who need to send a single HDMI source to multiple displays without messy cables. The bottom line: it is best for conference rooms, classrooms, bars, and retail displays that require easy setup and stable 1080P@60Hz video across several screens. The kit ships pre-paired and delivers near-zero latency streaming across long distances, so the biggest reason to buy is the ability to wirelessly expand one HDMI output to four TVs or monitors with consistent picture and simple plug-and-play operation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-screen expansion:\u003c\/strong\u003e Sends one HDMI output to four receivers simultaneously so you can mirror a laptop or TV box to multiple screens without a network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong range transmission:\u003c\/strong\u003e Dual-band 2.4GHz and 5.8GHz support up to 165ft in open areas and about 50ft through walls for flexible placement of displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh refresh rate:\u003c\/strong\u003e Supports smooth 1080P@60Hz playback for video and presentations with ultra-low 0.1s latency for tear-free viewing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play setup:\u003c\/strong\u003e Pre-paired transmitter and receivers require no drivers or apps, making initial installation fast and straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-control technology:\u003c\/strong\u003e The transmitter includes cooling management to prevent overheating during extended use in live events or meetings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable and adapter included:\u003c\/strong\u003e Includes a USB-C to HDMI adapter for connecting modern laptops and keeps the kit portable for on-site setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe G9R PRO suits IT administrators, event technicians, and small business owners who need to duplicate a single HDMI source across multiple displays quickly and reliably. It is ideal for live sports broadcasts, multi-screen menus in restaurants, classroom presentations, and conference-room setups where running long HDMI cables is impractical.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who need native 4K source output from the transmitter (the TX outputs 1080P only) or users who expect TVs to act as HDMI sources because most TVs lack HDMI output capability. Also, if you need distribution over a managed IP network, a networked AV solution would be a better fit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable pre-paired connection eliminates time-consuming pairing and reduces setup errors.\u003c\/li\u003e\n\u003cli\u003eStrong wireless range with dual-band support provides flexible placement of screens up to 165ft apart in open areas.\u003c\/li\u003e\n\u003cli\u003eLow latency 1080P@60Hz streaming preserves audio\/video sync for presentations and live action.\u003c\/li\u003e\n\u003cli\u003eIncludes USB-C to HDMI adapter for modern laptops and a portable design for field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransmitter supports 1080P output only, while receivers can decode 4K input, so source resolution must be set accordingly.\u003c\/li\u003e\n\u003cli\u003eTransmitter cannot be plugged into a TV to act as a source; it must connect to an HDMI output device like a laptop or TV box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eG9R PRO 1TX + 4RX extender kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission range\u003c\/td\u003e\n\u003ctd\u003eUp to 165ft (50m) open area; ~50ft through walls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless bands\u003c\/td\u003e\n\u003ctd\u003e2.4GHz and 5.8GHz dual-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003eUltra-low ~0.1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo output\u003c\/td\u003e\n\u003ctd\u003eTransmitter 1080P@60Hz; receivers support 4K decoding input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e5V\/1A required for TX and RX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded adapter\u003c\/td\u003e\n\u003ctd\u003eUSB-C to HDMI adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe G9R PRO is a practical, cost-effective solution for anyone who needs to mirror a single HDMI output to multiple displays without cables. It delivers dependable 1080P@60Hz performance, simple plug-and-play setup, and long-range dual-band wireless transmission at a reasonable price, making it a strong choice for schools, small businesses, and event spaces that prioritize ease of installation and steady picture quality.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this kit stream to more than four screens?\u003c\/strong\u003e\u003cbr\u003eYes, the system supports additional receivers under certain conditions to reach up to six displays when using two mobile receivers in addition to four dedicated RX units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the transmitter be plugged into a TV?\u003c\/strong\u003e\u003cbr\u003eNo, the TX must be connected to an HDMI output device such as a laptop or TV box because most TVs do not provide HDMI output functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power is required?\u003c\/strong\u003e\u003cbr\u003eBoth transmitter and receivers require a stable 5V\/1A power supply; powering the TX from a laptop USB port may need the laptop to be plugged into mains for reliability.\u003c\/p\u003e","brand":"YAOMAISI","offers":[{"title":"Default Title","offer_id":46760660664539,"sku":"B0CWZ71H6W","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71g_5a1nLML._AC_SL1500.jpg?v=1747842336","url":"https:\/\/gearmusthave.com\/products\/wireless-hdmi-g9r-pro-extender-kit-1tx-4rx-multi-screen-165ft","provider":"GearMustHave","version":"1.0","type":"link"}