4 in 1 out HDMI Multi-Viewer Switch: 4x1 Quad Seamless HDMI Switcher is designed to display multi HDMI input source to 1 HD TV or screen. | 5 Viewing Modes: This 4 port Seamless HDMI Switch can split screen in multiple ways to watch your source devices, it can display 1, 2 or 4 input source devices at the same time. (see Figure 3) Including One-View, Dual-View (left & right), Quad-View, Quad-View Cycled, Quad-View H. | 4K@30Hz Resolutions: The quad viewer supports up to 3840x2160 30Hz high definition resolution, and backward compatible with 1080P 60Hz/30Hz, 720P, 480P, etc. | 2 Switching Modes: The remote control included or manual button can quickly and seamlessly switch between the four HDMI input sources and choose the audio you want. | Broad Compatibility: HDMI Multi Viewer Switch is compatible with most standard display devices. Support Security Camera, PC, PS4, Nintendo Switch, DVD, Blue-ray, HDTV, Projector, Monitor, etc. And a wide range of audio formats supported: PCM, Dolby, DTS and DSD audio format.

【1080P HD High Quality Capture Card】This video capture device can capture video source up to 1080p resolution, support 4K@60Hz Video input with loopout function and USB3.0 output 1080P@60Hz video. It is ideal for all HDMI devices such as PS4, Xbox, Wii U,DVDs, DSLR, Camera, Security Camera and set top box. | 【High Compatibility & High Speed】Compatible with multiple systems. Suitable for Windows and Mac OS. High speed USB 3.0 connector and ultra low-latency technology makes it easier for you to transmit live streaming to Twitch, Youtube, Facebook, Twitter, OBS, Potplayer and VLC. | 【Low Latency & High Applicability】The capture card can capture video and audio at the same time, transfer the signal to your computer for preview or storage, and share the video output from HDMI to the screen. Based on the high-speed USB 3.0 technology, it can capture one single channel HD HDMI video signal. There is no delay when you are playing game live. Suitable for most devices, like camera, DSLR, PS4, PS5, Wii U, Xbox, 3ds, Switch,etc. | 【Plug & Play】Needn't driver or external power supply required, true PnP. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU. Audio capture optional, no freeze with correct setting. | 【Support Mic-in with 3.5mm TRS Interfaces】TCNEWCL capture card can connect to microphone and headphones. You can use it to add external commentary when playing game. Please note: it only accepts 3.5mm TRS standard microphone / headset.

【KVM Switch 2 PC 2 Monitor】KVM switch 2 monitors 2 computers allows 2 computers or laptops to share 2 HD monitors and 4 USB 3.0 ports, such as mouse, keyboard, printer, U disk, etc. It also support extended and copy mode display. Note: Please make sure your computers have DP and HDMI ports, if not, you might need to use a docking station or other adapter for this function. | 【8K Ultra High Definition】KVM switch displayport supports up to 8K@60Hz / 4K@120Hz, and is backward compatible with 2K@144Hz, 1080P, 720P etc; Brings you realistic visual enjoyment. Supports connect 2 sources with different resolutions, and automatically identify the resolution when switching the signal source. Note: If you want to achieve the 8K@60Hz, please ensure the signal source, monitor and cables support 8K. | 【Super High Speed Transmisson】KVM switcher HDMI 2.1 + DP 1.4 for dual monitor , with 4 USB 3.0 output ports, can provide a transmission speed of up to 5Gbps, 10x faster than classic USB 2.0 ports, compatible with most of USB devices. Support Windows/Vista/XP, Mac OS, Linux and Unix system. | 【Easy to Use 】KVM switch is Plug&Play. No software or drivers to install. 2 switching modes: 1. Panel button; 2. Wired desktop controller(1.5m) is included, you can place the switcher out of the desktop, save your desktop space. NOTE: Don't support Hotkey. | 【5V/1A DC Power Supply】 Dual monitor kvm switch will come with a power adapter. It prevents insufficient power supply from rendering it unusable and ensures stable transmission between devices without frequent disconnections. It will work without power supply if you don't use high-power USB devices.

USB 2.0 Switch Selector: TCNEWCL keyboard mouse switch allows up to 2 computers/laptops to share 4 USB 2.0 peripheral devices without constantly pull cables or set up complicated network sharing software. | 2 in 4 0ut USB Switch Box: The USB Switcher Adapter Hub supports most USB 2.0 Devices, USB switcher supports USB 2.0 data transfer rates of up to 480 Mbps to work perfectly with high-bandwidth USB 2.0 devices and is backward compatible with USB 1.1 | 2 switching modes: 1 wired desktop controller is included. You can easily switch between input computers using the switching buttons or the controller, and the LED indicator will show the input device. | Wide Compatibility & Driver-free: Supports data transfer rates of up to 480Mbps. Works with greatcompatibility for Windows 11/10/8/7/XP and Mac OS X, Linux, Chrome OS. No need to install drivers, simply plug and play. | Save Desk Space and Device Spending: With this 4 Port USB switch, you can control two computers with only 1 set of USB device. That makes your workplace tidy and efficient. lt also saves the cost of a set of USB devices.