# Back Panel Puma 40 HD Black

## Back Panel:

**Note:** The graphics are for representation only.

![](https://1828945517-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LETQpOh-5I39rXnK9xZ%2F-LETQuPCgQMIIRUfZvun%2F-LETQvOkAslioWmy3ZAi%2Fback%20panel%2040%20puma.png?generation=1528445278105196\&alt=media)

1. **AC INPUT 100-240V\~50/60Hz:** AC power socket.
2. **HEADPHONE:** Speakers wil be muted when earphones are plugged in.
3. **AV INPUT:** Connect Audio and Video input signal from signal source such as DVD.
4. **YPbPr:** Connect YPbPr signal from signal source such as DVD.Share the same AUDIO input with AV IN,VGA .
5. **HDMI3\HDMI2\HDMI1:** Connect HDMI input signal from signal source such as DVD.
6. **VGA:** Connect a PC via a VGA cable.
7. **RF:** Connect a coaxial cable to receive signal form the antenna or cable.
8. **USB:**&#x55;SB port.
9. **COAXIAL:** COAXIAL is a digital audio connection used to connect audio equipment,for example home theatres and other digital HiFi systems over short distances. The signal is transmitted over either a coaxial cable with RCA connectors.

**Note:**

When HDMI port get DVI signal, the audio signal receives from the AV Audio channel.
