Aspire V15 Nitro Black Edition VN7-591_backlit keyboard from above

Acer unveils its first 4K laptop, available this month for $1,500

Acer today expanded its V Nitro Black Edition Series with a 15.6-inch Ultra High Definition (UHD) configuration, which just so happens to be its first 4K laptop. The UHD display (3840 x 2160 resolution) may give you four times the pixels of a 1080p Full HD option, but you’ll have to shell out at least $1,500 to get it.

Sony CES

How Sony plans to make 4K video more than just a fad

LAS VEGAS — As one of biggest hardware companies at this week’s 2014 International CES trade show, Sony had a huge opportunity to show off new products, but it kicked off today’s press event touting its commitment to ultra high-def video content.

Sony joins the 4K TV bandwagon

Sony said today it will launch several new 4K Ultra HD televisions. It will also start filling out the ecosystem to support the switch to a new line of brighter and crisper displays.