It plays exactly as real LCD monitor, works with any computer or device with HDMI output, no incompatibility issue | It supports resolution 4K 2K 1080P 30Hz to 60Hz | It can work as a dummy plug for GPU riser purpose such as bitcoin mining | Plug & play, no driver nor power cable needed. Great for high resolution GPU accelerated remote desktop | Works great with Virtual Desktop on Oculus Rift & HTC Vive; TeamViewer on Windows Mac OS Linux Chrome OS

It plays exactly as real LCD monitor, works with any computer or device with HDMI output, no incompatibility issue | It supports resolution 4K 2K 1080P 30Hz to 60Hz | It can work as a dummy plug for GPU riser purpose such as bitcoin mining | Plug & play, no driver nor power cable needed. Great for high resolution GPU accelerated remote desktop | Works great with Virtual Desktop on Oculus Rift & HTC Vive; TeamViewer on Windows Mac OS Linux Chrome OS

2 Way stereo speaker control, allow the use of two pairs of speakers with one amplifier | Speaker selector switch to play either pair of speakers or both at the same time | Ideal for low cost distributed audio in residential or commercial sound applications | Metal housing and two separate rocker switches, eliminates interference and volume reduction | Manufacturer Warranty: 12 months

A ADWITS USB 7.1 external sound card offers a high quality solution for upgrading desktop or laptop sound | Supports 48 / 44.1 KHz Sampling rate for both playback and recording, and simultaneous recording and playback function | Supports 8 Channel DAC output with 16-bit resolution, 2 Channel ADC input with 16-bit resolution | Supports Windows XP / Vista / 7 / 8 / 10 | Note: The sound card's SPDIF optical pass-through port supports two-channel audio, this port does not support 5.1 or 7.1 audio