Product Review

About audio output:

1: connecting through HDMI cable to your HDTV HDMI or displays with audio output, video and audio will output simultaneously.But if your HDMI displays without audio output, Please connect from your input devices' 3.5mm audio jack to your external displays to output sound.
2: connecting through VGA to your external displays, please connect 3.5mm audio jack from our adapter to your external speakers to output sound.
3: connecting through DVI to your external displays, please connect from your input devices' Audio port to your external audio devices to output sound.
4: Please do audio setting in your input devices and select audio output devices as HDMI displays.

specification:
input: HDMI male
output: VGA/HDMI/DVI/audio
external power supply: Yes> HDMI port Support V1.3, and the resolution of 1080P, 720P, and HDMI audio
DVI port Support V1.0, and the resolution of 1080P, 720P> VGA port Support Max Resolution of 1920x1080, 1024x768

important notes:
10If you connect VGA to monitor from your laptop, and VGA can not transmit audio, audio can only be connected through connecting the audio cable from the adapter to external speakers.
2.Please be well known that you can only connect one monitor(hdmi or VGA or DVI) at a time, you can not connect more than one(two or three) monitors together.
3.Hdmi VGA and DVI cable(sold seperately)

packing contents:
- 1 x 4-in-1 HDMI to HDMI/DVI/VGA adapter cable with audio output converter> - 1 x Audio cable> - 1 x Micro USB power Cable>
warranty policy:
18 month worry-free Warranty> 24 hr dedicated email customer support.