Specification Brand : RIJER BulletPoint1 : [9 Channel] The HDMI 3x3 Video Wall Controller Can Process 1 High Definition Signals(Computer, Laptop, DVD player, Console etc.) To 9 Screens(Rear Projection Units, LCD TVs, Monitor etc.) for Maximum Picture Clarity. BulletPoint2 : [VARIOUS MODES] This Video Processor Supports A Variety of Splicing Modes:1x1 1X2 1X3 1X4 1X5 1X6 2X1 3X1 4X1 5X1 6X1 2X2 2X3 2X4 3X2 3X3 4X2, And Use Two Devices to Cascade Mode - 3x4 4x3 4x4 BulletPoint3 : [HIGH DEFINITION] This Video Wall Controller Support Input Video Resolutions: 4K@/30Hz, 1080p @ 25/30/50/60HZ, 1080i @ 50/60Hz (For Direct TV and Other Broadcast Satellites); Output Resolution: 1080p @ 60Hz (in each display)(Totally Resolution Can Reach 3840x2160/60HZ). BulletPoint4 : [DURABLE] Plug and Play, No Driver Needed. This HDMI Splitter Also Offers Increased Durability And Heat Dissipation and Ventilation with Its Extremely Robust Metal Casing With Holes BulletPoint5 : [Edge Masking]Support Edge Mask Processing, The Image Will Be Without Deformation or Stretching, and More Natural and Realistic. BulletPoint6 : [AUDIO SUPPORT] This Video Wall Controller Can Also Process Audio Signals, Giving You the Full Audio Experience Along With the Visuals. BulletPoint7 : [COMPATIBILITY] This Video Wall Controller is Compatible With Various Video Output Sources, Including Rear Projection Units, LCD TVs, and More. BulletPoint8 : [Warranty & Tech Support ] 1 Years RIJER-Free Warranty and Free Lifetime Tech Support. Color : HDMI Extender over IP Encoder CompatibleDevices : DVD Player, Laptop, Personal Computer, Blu-ray Player CompatibleDevices1 : Television CompatibleDevices2 : Laptop CompatibleDevices3 : DVD Player CompatibleDevices4 : Monitor ConnectivityTechnology : HDMI ConnectorGender : Female ConnectorType : HDMI ConnectorType1 : HDMI ConnectorType2 : DisplayPort ControlMethod1 : remote ControlMethod2 : application IncludedComponents : Receiver, Remote Control, HDMI Cable ItemName : 4K 3x3 Video Wall Controller, 9 Channel HDMI 1.4 Splitter, with Out Audio, Remote Control & RS232, Button Press, Support 1x1 1x6 2x1 6x1 2x2 3x3 2x4 Modes, Cascade 3x4 4x3 4x4 ItemPackageDimensions_Height : 27.9908 centimeters ItemPackageDimensions_Length : 5.8928 centimeters ItemPackageDimensions_Width : 20.193 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : video-wall-controllers LeagueName : French Soccer Manufacturer : RIJER ModelNumber : TKM1234RJ NumberOfItems : 1 NumberOfPorts : 3 PartNumber : 2X2UD22004 ProductDescription : Support2x2 1x3 ProductSiteLaunchDate : 2023-03-01T22:25:36.259Z ShipsGlobally : 1 Size : 3x3 4K30hz SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 2 UnspscCode : 52161500 WarrantyDescription : 1 year manufacturer