Lenovo Group is debuting 4K monitors with a resolution of 3840×2160 at CES. The two monitors being showcased at CES are the ThinkVision 28 and ThinkVision Pro 2840m.
The ThinkVision 28 is a 10-point touchscreen monitor that has an NVIDIA Tegra processor that runs on the Android 4.3 operating system. The touchscreen can be used as a stand-alone computer through Android or send commands to a desktop or laptop connected through USB. It can support resolutions up to 3840×2160. The ThinkVision 28 has 2GB of DDR3 memory and 32GB of eMMC storage. It can sync secondary devices like smartphones and tablets. The ThinkVision 28 can connect to the Internet through Ethernet. It also has 3 HDMI ports for supporting PCs, gaming consoles, and several other devices. It also has one DisplayPort 1.2 connector. The ThinkVision 28 has one USB 2.0 port, three USB 3.0 ports, one microSD slot, and NFC support.
The ThinkVision Pro 2840m has a 28-inch display designed. The Pro 2840m supports tilt, swivel, and height adjustments. The Pro 2840m can also be tilted into portrait mode. The Pro 2840m supports resolution of up to 3840×2160 resolution. It also has a DisplayPort, mini DisplayPort, HDMI, MHL, 3 USB 3.0 ports, two USB ports, stereo speakers, and a headphone jack.
The ThinkVision 28 will be available July 2014 and the ThinkVision Pro 2840m will be available April 2014. The ThinkVision 28 will cost $1199 and the 2840m costs $799.