Specifications: Composite AV Switch 4 in 3 out - This 4 In 3 Out Composite Selector's 3 standards "Video, L-Audio-R", 4 in 3 out, If you own 3 TV Set but more than 1 audio and video device, this 4 Way (4 In 3 Out) Composite AV Switch is suitable for you,Not support Matrix mode.
Video:
Input Video Signal: 0.8-1.0 volts p-p
Input Impedance: 75Ohm
Output Video Signal: 0.8-1.0 volts p-p
Output Impedance: 75Ohm
Bandwidth: 50Hz-5.5MHz
Audio:
Input Audio Signal: 2V(RMS)
Input Impedance: 47kOhm
Output Video Signal: 2V(RMS)
Output Impedance: 1KOhm
Frequency: 10Hz-20KHz, 0db
Video Resolution: 2 displayport 1.4 ports can output up to two 4K@120Hz video images simultaneously, giving you a more realistic and smooth visual experience; backward compatible with 4K@60Hz and 1440P, 1080P, etc.
Operating System Supported: Compatible with Windows 8/10/11, Android, and Mac OS systems via Bluetooth 5.0. For devices without Bluetooth capability, simply insert the 2.4G USB receiver for seamless connectivity. Works with desktops, laptops, PCs, Macbooks, Chromebooks, and Surface Pro, providing versatility and convenience.
Package Contents: 1 x Wireless Mouse,
1 x Charging Cable,
1 x User manual
Video Resolution: 4 port Hybrid KVM switch supports max resolution up to 3840*2160@60Hz, 2560*1440@60Hz/120Hz, 1920*1080@60Hz/120Hz/144Hz, making the image more delicate and lifelike and is backwards compatible with lower resolutions.
Features: 12-zone speaker selector that allows you to connect up to 12 pairs of speakers or 12 listening zones and control each zone with front panel push-buttons.