Asus P4B533-V manual Product introduction

19AGP slot. This Accelerated Graphics Port (AGP) slot supports 1.5V AGP4X mode graphics cards for 3D graphical applications.

20LAN PHY. This Intel 82562ET LAN PHY works with the integrated MAC in the South Bridge (ICH4) to fully support 10BASE-T/ 100BASE-TX Ethernet networking. (on LAN models only)

21PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse.

22Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices.

23RJ-45 port. This port allows connection to a Local Area Network (LAN) through a network hub. (on LAN models only)

24Line In jack. This Line In (light blue) jack connects a tape player or other audio sources. In 6-channel mode, the function of this jack becomes Rear Speaker Out. (on audio models only)

25Line Out jack. This Line Out (lime) jack connects a headphone or a speaker. In 6-channel mode, the function of this jack becomes Front Speaker Out. (on audio models only)

26Microphone jack. This Mic (pink) jack connects a microphone. In 6-channel mode, the function of this jack becomes Bass/Center. (on audio models only)

27USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

28Video port. This port is for a VGA monitor or other VGA-compatible devices.

29Serial port. This 9-pin COM1/COM2 ports are for pointing devices or other serial devices.

30USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

31PS/2 keyboard port. This purple 6-pin connector is for a PS/2 keyboard.

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