2x2 Video Wall Controller USB+HDMI Input HDMI Output with Media Player,4K Fully-Digital Processing HDMI Splitter 180 Degree Rotation, HD LCD Splicing Screen led TV Wall Monitor 1x3 1x4 2x1 1x2 3x1 4x1

2x2 Video Wall Controller USB+HDMI Input HDMI Output with Media Player,4K Fully-Digital Processing HDMI Splitter 180 Degree Rotation, HD LCD Splicing Screen led TV Wall Monitor 1x3 1x4 2x1 1x2 3x1 4x1

• [MEDIA PLAYER]RJ-USB04 4K TV wall processor can distribute one HDMI or U disk/ SD card 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.RJ-USB04 itself has 8GB local disk, you can copy your content to the video wall controll and providing extra convenience for your multimedia setup.
• [4K RESOLUTION SUPPORT] RJ-USB04 Video Wall Controller supports input max 4K/30HZ resolution, Compliant with HDMI 1.4 and HDCP 1.4. Output 3840x2160/60HZ display, making your video playback even more stunning.
• [MULTIPLE SPLICING MODES] The KVM switch controller supports multiple splicing modes, such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1, giving you the flexibility to create versatile video walls for various scenarios.
• [EDGE MASKING & 180DEGREE ROTATION] With edge masking support and 180 degree rotation, you can set the video wall to display only what you want, avoiding any unsightly gaps or overlaps in the picture.
• [AUDIO EXTRACTION] The controller also supports audio extraction with analog 3.5mm audio output, allowing audio playback to be separated from the video signal.