Lenovo C455 All-in-One - Manual (Page 8)

3
User Guide
1 2
3 7 6 5 4 8 9
10
C355 / C455
Built-in microphone Built-in camera
Hard disk drive indicator Wi-Fi status indicator
Power indicator Volume down
Volume up Brightness down
Brightness up Built-in IR receiver (Only
functional on models equipped
with a IR receiver module)
Attention: The effective range of the Built-in IR Emitter is 10 feet.