Specification Brand : GGrozza BulletPoint1 : 【2x2 Video Wall Controller】The 4K 2X2 video wall controller, support 1-way HDMI or DVI input and 4 HDMI output, Supports 5.1CH audio output over optical fibers, and supports RS232. The main function is to divide a complete HDMI, DVI HD image singal into 4 blocks and assign to 4 video display unit (such as rear projection unit, LCD TV, etc.). Complete with 4 HDMI high-definition video display units to form a large dynamic image screen. BulletPoint2 : 【 HD Display】Input support HDMI 1.4, HDCP 1.4. Input support 1920x1080P@ 25/ 30/ 50/ 60Hz, 3840x2160P@24/ 30HZ. Output support 1920x1080P@ 60HZ. Input format: RGB/YUV24bit; Output format: RGB444 24bit. Supports 5.1CH audio output over optical fibers. It restores the original appearance of the image and presents a natural and complete picture without missing any details, with realistic and clear colors. BulletPoint3 : 【180° Screen Rotation】In 8 splicing modes, 7 splicing modes support 180 ° rotation (2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1), except for 1x1 mode which does not support it. ( Please notice: ①only the screens of output 1 and output 2 can be rotated 180 °. ②Both input and output cannot exceed 1080P@60Hz. BulletPoint4 : 【8 Splicing Modes】Multiple splicing mode: 2x2, 1x1, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1 satisfy diverse splicing needs. Made of metal material, anti-interference & corrosion resistance, ensures excellent heat dissipation performance and long service life. Gold-plated interface effectively reduces data transmission loss and improves signal transmission efficiency, no delay is displayed. BulletPoint5 : 【Easy to set up & operate】Plug & Play design, No driver needed. This video wall controller comes with a remote control (The IR remote control is power up by AAA battery. Do not include with the product), for easy operation. You can also push buttons on the controller directly to make adjustment. BulletPoint6 : 【What You Get】1 x 4K 2X2 video wall controller, 1 x Infrared remote control, 1 x 5V/2A power adapter, 1 x User Manual. Groza ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely. If you have any problems, Please contact us we will slove immediately in 24 hours. BulletPoint7 : ✅【3-Year Warranty, Customer Comes First!】Got questions about your product? Feel free to ask anytime! We've got your back with refund or replacements. Thanks for putting your trust in us! BulletPoint8 : ✅【 Notes】:①If the input source is PC and for portrait display, You can configure your graphics card settings.the TV/monitor can be rotated at 90 degrees to use in 1x2, 1x3, and 1x4 modes. ②When using the Firestick, please change the audio setting in the Firestick OS from the default to PCM. ③When using this product as a splitter, if the display is abnormal, please adjust the input resolution to 1920X1080 or even lower until the output display is normal. Color : 2x2 Video Wall Controllers CompatibleDevices : Television CompatibleDevices1 : Laptop CompatibleDevices2 : Monitor CompatibleDevices3 : Projector CompatibleDevices4 : Tablet CompatibleDevices5 : Television ConnectorGender : Female ConnectorType : HDMI ConnectorType1 : DVI ConnectorType2 : HDMI ControlMethod : remote CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 738604371911 ExternallyAssignedProductIdentifier2 : 0738604371911 ItemName : Video Wall Controller, 4K 2X2 TV Wall Processor with HDMI+DVI+RS232 Input, Support 180° Rotate, 4 HDMI Output Support Images Stitching 1x2 1x3 1x4 4x1 etc ItemPackageDimensions_Height : 21.6916 centimeters ItemPackageDimensions_Length : 4.0894 centimeters ItemPackageDimensions_Width : 13.4112 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : video-wall-controllers Manufacturer : GGrozza ModelNumber : video wall 2x2 NumberOfItems : 1 NumberOfPorts : 4 PartNumber : 202203 ProductDescription : Video Wall Controller, 4K 2X2 HDMI DVI TV Wall Processor, Support 180° Rotate, 4 HDMI Output Support Images Stitching 1x2 1x3 1x4 4x1 etc This HD video wall controller supports splicing mode to change, four HD signal output, can be set to 2X2 mode, can also set 2x1, 3x1, 4x1, 1x2, 1x3, 1x4 and other modes. Specification Product Name: 2x2 video wall controller Shell material: alloy Power supply: 5V/ 2A. Input support 1920x1080P 25/30/50/60Hz,3840x2160P 24/30HZ. Output support 1920x1080P 60HZ Input format: RGB/YUV24bit; Output format: RGB444 24bit. Support four HDMI output, one 3.5mm stereo output. Supports 5.1CH audio output over optical fibers. Supports RS232; Supports remote control. Feature 1. Support 1 HDMI or DVI input and 4 HDMI outputs. 2. High-definition picture presentation, support 1080P high-definition picture input and output, presenting a high-definition, vivid and delicate screenz. 3. No need for other software settings, pure hardware devices, simple settings, support to modify the stitching mode through the button switch, after the stitching mode is modified, the device needs to be powered off to restart the device. 4. Gold-plating interface, firm & durable. Independent chip is adopted to ensure the stable performance of the device, with no delay and distortion. 5. The case is made of metal with multi-hole design, better anti-interference, corrosion- resistant and heat dissipation performance, to ensure its longer service life. 6. Supports splicing mode to change freely, plug and play, easy to operate. Support for splicing 2x2/ 2x1. Package contents 1 * 2x2 Video wall controller 1 * 5V/ 2A Power adapter 1 * IR Remote control 1 * User manual ProductSiteLaunchDate : 2023-05-11T03:51:17.915Z Size : video wall controller Style : 2x2 Video Wall Controllers SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 52161500 WarrantyDescription : 6 months