4K 1x4 HDMI Extender Splitter 1 in 4 Out Over CAT6/7 Ethernet Cable — Open-Box, 27% Off

【4K@30Hz/1080P Stable Long-Distance Transmission Over CAT5/6/7 Ethernet Cable】 Tired of short HDMI cables causing flickering, laggy video and limiting multi-screen layout? KVZOO 1 in 4 out HDMI extender splitter delivers 4K@30Hz up to 132FT/40M (CAT6/7 network cables can reach up to 165FT/50M), and 1080P@60Hz up to 230FT/70M via CAT5e/CAT6/6a/CAT7 ethernet cable. Built-in signal equalization avoids color distortion; HDMI1.4 & HDCP1.4 compliant with 10.2Gbps bandwidth supporting 3D and Dolby/DTS 5.1 audio. Ideal for home theater multi-TV walls, office multi-monitor conference rooms, retail digital signage and classroom projection systems for AV installers and home entertainment users. 【1 Source to 4 Remote Displays + Local HDMI Loop Out Multi-Screen Distribution】 Struggle to sync identical content across screens without local real-time preview? This HDMI splitter extender distributes one HDMI input to 4 remote receivers, plus a dedicated HDMI loop out port for local TV/monitor viewing without extra adapters. A single PC, Blu-ray player, TV box or DVR powers up to 5 synchronized screens. Perfect for sports bars live sports broadcast, restaurant digital menu signage, church worship displays, hotel lobby screens and multi-room home movie & gaming setups. 【PoC Power Over Cable + Plug & Play Design, Reduce Messy Wiring Pain】 Fed up with buying separate power adapters for every receiver and tangled messy wires? Advanced PoC tech supplies power to all 4 receivers through CAT6/7 cables, only one DC12V power adapter needed for the transmitter to cut wiring costs and clutter. Plug-and-play without drivers or complex network setup; built-in ESD protection guarantees stable long-term use. Perfect for IT managers, teachers, bar and digital signage operators with limited power outlets. 【Bi-Directional IR Reverse Control + Dual EDID Smart Management】 No need to walk to source devices to adjust playback or switch channels! Included IR emitter & receiver cables support reverse IR pass-through, letting you remotely control Blu-ray players, game consoles and streaming boxes from any display. Dual EDID design with adjustable DIP switch presets & one-key remote EDID copy fixes black screen and audio loss issues, compatible with 4K30, 1080P, 1920×1200, 2560×1440 for PC, Laptop, Blu-Ray, DVR, Game Console, TV Box, DVD, TV, Monitor, Projector. 【Commercial-Grade Metal Hardware with Indicator Lights & Reset Key】 Need durable hardware for 24/7 non-stop commercial use? Metal-cased TX (151×24×72mm) and RX (82×23.2×62mm) work steadily at -5℃~+70℃. Independent PWR & STA indicator lights quickly diagnose power and cable faults; hold reset button 3 seconds to restore factory settings for easy troubleshooting. Widely used in home theater, office meeting rooms, classrooms, retail shops, bars, restaurants, exhibition halls and command center multi-screen projects. 【Complete Accessories, 1-Year Warranty & Dedicated Support Email】 Package includes 1×KVZOO HDMI Extender Splitter Transmitter, 4×Receivers, 1×IR Emitter Cable, 4×IR Receiver Cables, 1×DC12V Adapter and User Manual. We offer 1-year manufacturer warranty and lifetime technical support for AV integrators, business owners, teachers and home users. For signal, installation, compatibility or order issues, email our exclusive support mailbox AMZ_KVZOO@outlook.com for 24-hour fast troubleshooting help. KVZOO 4K 1x4 HDMI Extender Splitter 1 in 4 out Over CAT6 CAT7 Ethernet Cable

Looking for a stable HDMI over ethernet splitter to share one video source across multiple displays? Our 1 in 4 out HDMI extender splitter solves troubles of short HDMI cables, messy wiring, remote control inconvenience and display resolution incompatibility, suitable for home entertainment and all types of commercial AV projects.

Core Technical Specs
Transmit signal via CAT6/CAT6a/CAT7 cable:
4K@30Hz up to 165FT (40m), 1080P@60Hz up to 230FT (70m) Compliant with HDMI 1.4 & HDCP 1.4, 10.2Gbps bandwidth, supports 3D, 2CH & Dolby/DTS 5.1 audio.
Built-in automatic signal equalization and ESD protection; working temperature: -5℃ ~ +70℃.
1 HDMI input + 4 remote RJ45 outputs + local HDMI loop out port for real-time preview.
Exclusive Core Technologies
PoC Power Over Cable: Only one power adapter for transmitter; all receivers powered through ethernet cables, less wiring for venues with insufficient sockets.
IR Reverse Control: Remotely operate Blu-ray players, game consoles and TV boxes from any receiver screen with matched IR cables.
Dual EDID Management: DIP switch preset modes + one-key remote EDID copy, eliminate black screen and no-audio issues for all monitors, TVs and projectors.
Plug & Play: No drivers or complicated network setup, fast installation for amateurs and professional AV installers.

Device Compatibility
Input: PC, Laptop, Blu-Ray Player, DVD, TV Box, DVR, Game Console, Streaming Media Player
Output: TV, Monitor, Projector, Digital Signage Advertising Screen Recommended Cable: CAT6 / CAT6a / CAT7 (CAT5e not suggested for 4K transmission)

User Groups & Rich Application Scenarios
🏠 Home Users | Home Theater & Multi-Room Entertainment
For movie lovers, gaming enthusiasts and household users. Build multi-TV wall to sync films, sports games and streaming content across living rooms, basements, bedrooms and game rooms without long costly HDMI cables.
🏢 Office Staff & IT Administrators | Office & Corporate Conference Room
For enterprise IT managers, office administrators and corporate trainers. Broadcast PPT presentations, corporate training videos and live meeting feeds to multiple wall-mounted monitors in boardrooms, training centers and exhibition booths.
🏫 Teachers & School AV Coordinators | Classroom & Educational Facilities
For elementary/college teachers and campus tech staff. Deliver courseware, online lectures and educational videos to several projectors in lecture halls, training labs and student activity rooms for large-group synchronous teaching.
🍻 Bar Owners & Restaurant Operators | Sports Bar, Cafe & Restaurant
For sports bar managers, restaurant owners and café operators. Simultaneously broadcast live football, basketball games on multi-screen walls or run digital food menu boards, daily promotions across dining areas and lobby displays.
🏬 Retail Managers & Mall Operators | Retail Digital Signage
For store managers, shopping mall technicians and brand marketers. Play promotional ads, new product displays and store event info on advertising screens in clothing shops, supermarkets, hotel lobbies and airport waiting zones.
⛪ Church Media Crew & Facility Managers | Church & Worship Venues
For church media teams and venue stewards. Sync sermon videos, hymn lyrics and event footage to all indoor display screens for congregation viewing during worship services and group gatherings.
🛡 Security Technicians & Command Center Operators
For monitoring room staff and security system installers. Distribute surveillance playback and real-time monitoring signals to multiple display screens in property management rooms and small command centers.

Package & After-Sales Service
Package Contents: 1 Transmitter, 4 Receivers, 1 IR Emitter Cable, 4 IR Receiver Cables, 1 DC12V Power Adapter, User Manual and Warranty Card. Metal casing TX/RX feature power & status indicator lights and a 3-second reset button for quick troubleshooting.
We provide 1-year manufacturer warranty and lifetime technical support. If you meet any product, installation or signal problems, contact our support email AMZ_KVZOO@outlook.com, we will reply within 24 hours.
KVZOO 4K HDMI Extender Splitter delivers stable, cost-effective long-distance multi-screen video distribution solution for household hobbyists, small business owners, education workers, AV contractors and commercial venue operators.