CKL 8 Port Rack Mount USB 3.0 KVM Switch HDMI 4K@60Hz with Audio, Cables and 2 Extra USB 3.0 Hub for 16 Computers Sharing Single Monitor (CKL-9138H-3)

1. 8 Port 4K KVM Switch: 8 computers/laptops/DVRs/NVRs sharing one set of keyboard & mouse, audio, 1 monitor and 2 pcs USB 3.0 peripheral device. With all input cables and rack mount hook. Support wired/wireless/unify/gaming/mechanical/Bluetooth/Apple keyboard & mouse, touch screen, OLED screen, 16:9 widescreen, 21:9 ultra-wide monitors, etc.
2. 8 Port HDMI KVM Switch USB 3.0: Certified HDMI Adopter: Excellent image processing and transmission capacity, make the output signal more smoothly and steady. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspberry Pi and Ubuntu.
3. HDMI Monitor Switch 8 Port: Five switching mode: keyboard hotkey switching(Num Lock + Num Lock + 1 / 2 / 3 ... + Enter, or Ctrl + Ctrl + 1 / 2 /3 ... + Enter, or Scroll Lock+ Scroll Lock+1 / 2 / 3 ... + Enter), mouse switching (click mouse wheel twice + left button / right button), manual button switching, IR remote switching, and wired remote push button switching.
4. KVM Switch 8 Computers: Compatible 4096x2160@60Hz, 3840x2160@60Hz, 3840x1620@60Hz, 3440x1440@60Hz, 3840x1080@60/120Hz, 3200x1800@60Hz, 2560x1440@60/144/165Hz, 2048x1536@60Hz, 2048x1280@60Hz, 2048x1080@60Hz, 1920x1200@60Hz, 1920x1080@60Hz, etc. With a DC5V 2A power adapter, power supply more stability.
5. KVM Switch 8 Port: Support auto detection, auto scan, waking up, with memory function in case of power-down. It can switch by mouse or keyboard independently, even it without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into BIOS interface directly.

Install Guide: 

1. Turn off all devices and unplug all the cables;
2. Plug DC5V 2A power adapter into KVM switch and AC socket;
3. Plug HDMI cables, USB 3.0 cables into KVM switch and your computers;
4. Plug HDMI cable into KVM switch and your monitor;
5. Plug mouse into mouse slot of KVM switch, plug keyboard into keyboard slot of KVM switch;
6. Plug other USB 3.0 peripheral device/wired remote push button switch/IR remote into KVM switch if needed;
7. Turn on KVM switch;
8. Turn on computers.

What is in the box:

1 x 8 Port KVM switch

8 x HDMI Cables

8 x USB 3.0 cable

1 x DC 5V 2A Power adapter

1 x IR remote controller

1 x User manual

1 x wired remote push button

2 x rack mount hook

Tips: IR remote does not include battery (battery specification is CR2025 3V).