Lenovo B540 Intel® Core™ i3 i3-3220 58.4 cm (23") 1920 x 1080 pixels Touchscreen All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black
Intel Core i3-3220 (3M Cache, 3.30 GHz), 4GB DDR3, 500GB HDD, 23.0" (1920 x 1080), Intel HD Graphics 2500, DVD-RW, Bluetooth, 802.11 b/g/n, Fast Ethernet, Black, Windows 8
10-Point Multitouch Display.
Interact with your B540 by using simple, intuitive gestures directly on the 23" screen. The B540 uses 10-point multitouch technology for greater accuracy and flexibility.
Touch model availability may vary.
TV Compatibility
Use your B540 as a television with either OneKey TV or an integrated TV tuner. Switch to TV mode without having to boot up the PC.
Integrated DVD Reader/Writer or Blu-ray Disc™ Drive
Watch movies, listen to music, and burn discs with the B540's integrated DVD reader/writer or Blu-ray Disc™ drive.
Enhanced graphics
Enjoy incredible multimedia and gaming when you choose B540 with discrete NVIDIA® GeForce® graphics with DirectX® 11.
Comfortable Use
The Lenovo Dynamic Brightness System adjusts brightness levels according to ambient light conditions, while the Lenovo Eye Distance System warns you if you're sitting too close to the screen.
Easy Expandability
The back cover of the B540 slides open, making it a snap to upgrade memory or the hard drive.
Full HD Display
The IdeaCentre B540's 23" Full HD (1920x1080) display with 16:9 widescreen and 3D Vision support delivers stunning video.
Simple Maintenance
With OneKey® Rescue System, recovering from viruses or other technical difficulties is a snap. The IdeaCentre B540 also makes it easy to back up your system and scan for and kill viruses.
WiFi, Bluetooth
With 802.11n WiFi connectivity and optional Bluetooth®, you'll be able to connect seamlessly with your network and other devices.
Stereo Speakers With Dolby® Advanced Audio
The B540's integrated speakers, with audio enhanced by Dolby® Advanced Audio, delivers a rich, immersive audio experience.
Fast Data Transfer
Move data between the B540 and other devices quickly with USB 3.0 – it's up to 10 times faster than previous USB technologies.
Integrated Webcam
The B540's integrated 720p HD webcam will help you enjoy web conferences or online video chats like you're really there.
Lenovo B540, 58.4 cm (23"), Full HD, Intel® Core™ i3, 4 GB, 500 GB, Windows 8
Lenovo B540. Product type: All-in-One PC. Display diagonal: 58.4 cm (23"), HD type: Full HD. 3D. Display resolution: 1920 x 1080 pixels, Touchscreen. Processor family: Intel® Core™ i3, Processor frequency: 3.3 GHz. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD-RW. Operating system installed: Windows 8. Product color: Black
