{"id":817175,"date":"2026-06-03T09:00:01","date_gmt":"2026-06-03T09:00:01","guid":{"rendered":"https:\/\/www.abnewswire.com\/pressreleases\/?p=817175"},"modified":"2026-06-03T09:00:01","modified_gmt":"2026-06-03T09:00:01","slug":"av-access-launches-4kex70wh2-a-4k-usbchdmi-wall-plate-extender-engineered-for-modern-classroom-av-systems","status":"publish","type":"post","link":"https:\/\/www.abnewswire.com\/pressreleases\/av-access-launches-4kex70wh2-a-4k-usbchdmi-wall-plate-extender-engineered-for-modern-classroom-av-systems_817175.html","title":{"rendered":"AV Access Launches 4KEX70W-H2: A 4K USB-C\/HDMI Wall Plate Extender Engineered for Modern Classroom AV Systems"},"content":{"rendered":"
\n
\"AV<\/a><\/div>\n
\n
“The 4KEX70W-H2 wall plate extender was designed to simplify classroom technology for educators while ensuring every student can clearly see and engage with instructional content.” \u2014 Bill Liao, CTO of AV Access<\/div>\n<\/div>\n<\/div>\n
4KEX70W-H2 extender is AV Access’s new 4K USB-C\/HDMI Wall Plate Extender designed for multimedia classrooms. Dual HDMI and USB-C inputs, 21:9 and 32:9 ultrawide display support, 100W PD laptop charging, and stable 4K@60Hz transmission up to 70m\/230ft over a Cat 6\/6a cable \u2014 everything a modern classroom AV system needs, built into one clean wall plate.<\/div>\n

AV Access<\/a>, a leading provider of Pro AV and AV over IP solutions, today announces the launch of the 4KEX70W-H2, a 4K USB-C\/HDMI wall plate extender<\/a> designed for modern classrooms and meeting rooms. Supporting both HDMI and USB-C sources, the 4KEX70W-H2 installs directly into a wall or podium and delivers 4K@60Hz video up to 70m\/230ft over existing Cat cabling — a reliable, professional-grade classroom AV equipment solution for schools and AV integrators.<\/p>\n

Ultrawide and 4K Visuals That Reach Every Seat<\/strong><\/p>\n

“The 4KEX70W-H2 wall plate extender supports 21:9 and 32:9 ultrawide displays, so students get a full-width view of every presentation and video without black bars,” said Bill Liao, CTO at AV Access. “With stable 4K@60Hz transmission up to 70m\/230ft, every student receives the same sharp, clear image whether seated in the front row or at the back of a large lecture hall.”<\/p>\n

Both HDMI and USB-C inputs support full 4K@60Hz output, while 100W Power Delivery on the USB-C port maintains consistent laptop performance throughout the lesson, eliminating the need for separate charging adapters at the podium.<\/p>\n

\"\"<\/p>\n

Plug In and Teach — Simple for Teachers, Integrators, and IT<\/strong><\/p>\n

Teachers can connect any laptop via HDMI or USB-C, with automatic input switching ensuring a seamless transition between sources. Installers benefit from a single Cat cable run and one power adapter powering the entire classroom AV system. For IT teams, bi-directional RS-232 and one-way IR deliver centralized control of projectors, displays, and switchers across the campus.<\/p>\n

“With the 4KEX70W-H2 HDMI extender<\/a>, schools can deliver a more engaging learning experience,” Bill concluded. “By simplifying content sharing and ensuring clear presentation visibility throughout the room, it helps educators spend less time managing technology and more time connecting with students.”<\/p>\n

About AV Access<\/strong><\/p>\n

AV Access is a leading manufacturer and innovator of advanced Pro AV and AV over IP solutions<\/a>. Its product portfolio includes HDMI\/KVM extenders, splitters, switchers, KVM switches & docking stations, AV over IP, and wireless conferencing solutions<\/a>— engineered for professionals across gaming, corporate, education, healthcare, and beyond. Learn more at www.avaccess.com.<\/p>\n

Media Contact<\/span>
Company Name:<\/strong> ACTIONS GLOBAL US INC<\/a>
Contact Person:<\/strong> Nada Xi
Email:<\/strong> Send Email<\/a>
Country:<\/strong> United States
Website:<\/strong> https:\/\/www.avaccess.com\/<\/a><\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

“The 4KEX70W-H2 wall plate extender was designed to simplify classroom technology for educators while ensuring every student can clearly see and engage with instructional content.” \u2014 Bill Liao, CTO of AV Access 4KEX70W-H2 extender is AV Access’s new 4K USB-C\/HDMI … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[447,408,419,411,404],"tags":[],"class_list":["post-817175","post","type-post","status-publish","format-standard","hentry","category-Education","category-Electronics-Semiconductors","category-Media-Communications","category-Technology","category-US"],"_links":{"self":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/817175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/comments?post=817175"}],"version-history":[{"count":0,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/817175\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/media?parent=817175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/categories?post=817175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/tags?post=817175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}