New Delhi: Acer unveiled the Acer Liquid Z5, a budget smartphone that features a 5-inch screen with a 16:9 aspect ratio. It is 8.8mm thick and has rounded edges. The phone’s front speaker is claimed to have DTS tuned sound for a richer audio experience. It is encased in a glossy exterior in Essential White or Gentle Grey. Powered by Android 4.2.2 Jelly Bean, the Acer Liquid Z5 weighs 147 grams....