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
Compatibility: This HDMI capture card takes USB 3.0 channel recording of high-speed full HD screens, video recording, meeting recording, game recording and others on the computer. Compatible with many systems, such as Windows 7, 8, 10, Mac OS X 10.9 or later, Linux. And it supports software such as: Potplayer, AMCap,
Video Resolution: Experience crystal-clear visuals with this dual monitor 4 port KVM switch supporting up to 4K@60Hz resolution, with full compatibility for 3D and 1080P@60Hz. Both extended and mirrored display modes support 4K@60Hz.