Samsung added user manual for their next mirrorless camera on official website. NEX1100 will carry almost identical spec as it’s predecessor. here’s still a 20.3-megapixel sensor, an ISO 12,800 sensitivity limit, a 3-inch LCD and 802.11n WiFi. Software also looks similar on the surface. As long as the manuals aren’t just placeholders, then, the improvements are likely tougher to quantify.

Official Source