Check the listing for details. 2x2 4K HDMI DVI Video Wall Controller Processor 1X3 1X4 4X1 Multi Screen Splicer. Color: Black, Condition: New. Listed at 51.29 USD. Description: 2x2 Video Wall Controlle support 1-way HDMI /DVI input and 4 HDMI Output,the main function is to divide a complete HDMI HD image signal into 4 blocks and assign to 4 video display unit(such as Rear projection unit,LCD TV,etc),Complete with 4 HDMI hign-definition video display units to form a large dynamic image screenHomePaymentShippingReturn PolicyAbout UsContact UsFeedbackTitleOthercables&adaptersUSB cablesHDMI cablesapple adapters&cablesOther cablesSwitcherssplitters&extenderscomputer accessoriescar accessoriesAV convertersapple adapters&cablescomputer gearscharger&power adaptersAU StockDP CableMatrix-video processor-ViewerAuto PartsYou May Like!!Displayport 2.0 Cable 16K 8K 4K 165Hz DisplayPort to DP G-Sync 6ft 10ft 15ft 3ft13.98 USD60M HDMI KVM Extender over Ethernet Cat5e/6 HDMI USB RJ45 Extender Keyboard Mous43.69 USDHDMI to YPbPr Component RGB Video Converter 1080P with Digital Coaxial Audio out17.99 USD4K HDMI Multi-Viewer 4x1 HDMI Quad Screen Multiviewer 4 in 1 Seamless Switch+IR37.95 USDHDMI 2.0 Cable Short 30cm 90 Degree Angled 4K 60Hz HDR ARC CEC for Xbox PS5 PS43.99 USDGenuine Apple HDMI to DVI Video Adapter Cable for Mac mini-MacBook Pro MGVU2ZM/A8.06 USD2X Short HDR HDMI 2.0 Cable 4K 60Hz 90 Degree Angled Laptop Monitor HDTV Cord US11.99 USD2x2 4K HDMI DVI Video Wall Controller Processor 1X3 1X4 4X1 Multi Screen Splicer43.99 USDMini DisplayPort to HDMI 4K Cable 6ft Thunderbolt Mini DP to HDMI Adapter Macs12.99 USDRCA Component Video Ypbpr+Digital/Analog Coaxial Audio to HDMI Converter Adapter19.99 USDActive 4K 60Hz Thunderbolt 2 Mini DisplayPort DP to HDMI 2.0 Cable Adapter Macs12.99 USD1080P HDMI Extender over cat6/cat5e RJ45 Ethernet Cable up to 60M HDTV Apple TV27.99 USD2x2 4K HDMI DVI Video Wall Controller Processor 1X2 1X4 1X3 2X1 3x1 4X1 Splicer Description: 2x2 Video Wall Controlle support 1-way HDMI /DVI input and 4 HDMI Output,the main function is to divide a complete HDMI HD image signal into 4 blocks and assign to 4 video display unit(such as Rear projection unit,LCD TV,etc),Complete with 4 HDMI hign-definition video display units to form a large dynamic image screen Features: 2x2 Video Wall Controller Processor 1x2 1x3 1x4 2x1 3x1 4x1 4K HDMI video wall controller TV Video Stitching Wall Processor HDMI Video Wall Controller: HDMI TV wall processor can distribute one HDMI or DVI input signal device (DVD, TV Box, Xbox, Roku, Computer etc.) to 4 HDMI outputs display screens simultaneously, which via LCD splicing screens can form a complete dynamic large video wall screen and digital signage displays, bring you an amazing visual experience. NOTE: Please use the Professional Video Walls instead of TVs. 1080P HD Display Resolution: This 4K HDMI LED video wall controller is compliant with HDCP 1.4 and HDMI 1.4, HDMI & DVI input can support resolution can up to 4K@30Hz, including 3840x2160P @24/ 30Hz, 1920x1080P@25/ 30/ 50/ 60Hz; the HDMI output resolution can support 1920x1080P@60Hz. It also has an individual 3.5mm stereo audio and optical SPDIF port can connect to the external speaker, amplifier, sound bar etc. Please set the resolution of all screens to 1080p to ensure work well. 8 Adjustable Display Modes: This 2x2 HDMI video image processor can connect up to 4 LCD TVs or other displays, which can support multiple display modes, such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1. All this modes provides variety splicing options, can easily switch the modes through the IR remote control without getting up or press the “Switch” key at the TV wall controller. Also support RS 232 advanced remote-control. 180°Screen Rotation & Edge Mask: With the rotation function, you can flip the image of HDMI output 1 & output 2 to 180 degree, which can adjust the screens in an orientation with the thinnest edges, reduce the thick middle border. And the edge mask function can correct and align the bezels and image edges, making the multiple screens more comfortable. NOTE: 180°rotation can work only in 2x2 mode, and the output resolutions NOT more than 1080P@60Hz. Why is there no sound？ Please make sure that your input and output device is 1080P. Our product has updated the software and it can support the audio out to any kind of TV. Specifications: HDMI TV Video Wall Controller Processor 2x2 1080P 60Hz 1X2 1X4 1X3 2X1 3x1 4X1 Wall Video Controller Stitching Processor Splicer Support 1 HDMI-Compatible input Support input HDMI-Compatible Support 4 HDMI-Compatible outputs Support 1 x 3.5mm Jack audio with 2.0CH audio Support 1 x Optical SPDIF audio with 5.1CH audio Support input 4K 30Hz,1920x1080P,24/30/50/60HZ,and lower resolution Support output resolution 1920x1080P Support multiple splicing modes, easy to operate, plug and play Multi screen splicing "seamless mixing Porous design convection heat dissipation Non slip design is stable and non slip How I could use the 180-degree rotation on it? If you want to use the 180° rotate, there are two conditions. 1. 2x2 mode, it means you need 4 screens. 2. your input and output devices need to be no more than 1080P@60HZ. If your output devices are 4K, please adjust it to 1080P. Why is there no sound？ Please make sure that your input and output device is 1080P. Our product has updated the software and it can support the audio out to any kind of TV. It does really work with the audio out. Why is the remote not work？ Please check your input and output device’s resolution is 1080P. It can work properly in the resolution of 1080P. How to do if it doesn’t work with the 1x3 portrait mode？ Please adjust the resolution to 1080P of the input and output device. Note that：Please use the 2x2 mode if you want to use on the game. It will show great on the 2x2 mode. Package List: 1xTV Video wall controller 1x DC Power adapter 1xRemote control(without battery) 1xUser manualPaymentReturn PolicyShippingWarrantyFeedbackPaymentWe accept online payments managed by eBay.Return PolicyPlease send us a eBay message if there is any problem with your order before leaving us a negative feedback/low DSR rating/opening a return case, we will reply within 24 hours. Just a friendly reminder that our office is closed on weekends, so we won't be able to respond to your message until next Monday. ShippingYour order will be dispatched within 1 business/working day of receiving payment (Monday-Friday). If you have any problem or issue with your order at any time,please contact us first before you contact eBay,and benefit from our response. We will make every effort to have your items shipped as quickly as possible,and to meet or beat the time estimates above.Please remember that the times above are not only shipping estimates,and are not guarantees. Once your items have shipped out,we will update eBay with the tracking information as quickly as possible.eBay should send you an email with the shipment information,and the information will also be available on your eBay purchase history. Warranty1)12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.Shipping cost shall be paid by customer. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.Feedback 1) We sincerely appreciate your satisfaction with our products. Your positive feedback means the world to us and is crucial to our store. Thank you so much for taking the time to leave a kind review. 2) If you encounter any issues with your purchased products, please do not hesitate to contact us before opening a dispute or leaving negative feedback. We are committed to resolving any problems within 24 hours and ensuring your complete satisfaction. 3) Thank you again for your support and we look forward to serving you in the future. 4) Just a friendly reminder that our office is closed on weekends, so we won't be able to respond to your message until next Monday. BrandHDmattersType2x2 HDMI DVI TV Video wall ControllerAudio/Video OutputsHDMICompatible ProductProjectorConnection Split/Duplication1 : 4 (4-Way)MPNDoes not applyCompatible BrandUniversalFeatures2X2 HDMI DVI Multi Video Screen Wall ControllerConnectivityWIREConnector AHDMI, DVIConnector BHDMI Standard FemaleOutput Voltage5 VCable LengthN/AUnit Quantity1Unit TypeUnitColorBlack