NX1 Summary
On most fronts, the Samsung NX1 is a tremendous camera, with excellent DSLR-like ergonomics and controls, impressive photo and video quality and great performance. The NX1 does falter somewhat with continuous autofocus performance, but overall, it is a very compelling camera.
Pros Very good, high-resolution image quality; Excellent high ISO performance with RAW files;
Very good dynamic range; Blazing fast 15fps full-res burst mode; Deep buffer; Great build quality & comfortable ergonomics; Lots of physical controls; Great battery life; Fast single-shot AF. Cons Continuous AF performance still not as robust as competing DSLRs; Aggressive JPEG noise reduction at high ISOs; JPEG colors and saturation less pleasing at higher ISOs; H.265 video codec can be difficult to work with.  Samsung drops the gloves and fires a shot across the bow of more entrenched manufacturers like Canon, Nikon, Pentax and Sony with the introduction of the Samsung NX1, the company's first truly pro-level NX body.
Manufactured of thixotropic magnesium alloy, the NX1's body is tough, weather-sealed, and offers plenty of the controls and features pros expect, such as an LCD status display on the top panel, dual control dials for quick setting changes, and an optional battery grip, just to name a few.
Of course, being a mirrorless camera means it's not an SLR despite what looks like a pentaprism housing which actually contains a new XGA OLED electronic viewfinder with 100% coverage and 1.04x magnification (0.69x 35mm-equivelant). Also unlike most pro SLRs, the NX1 boasts a 3-inch Super AMOLED touchscreen monitor, using the same excellent display panel as its enthusiast-level sibling, the NX30, but with a more rugged tilting system in place of a more flexible but perhaps more delicate fully-articulated mechanism.
But the NX1's enhancements aren't just skin deep. Under the hood, you'll find a brand new backside-illuminated (BSI) 28.2-megapixel APS-C CMOS sensor with 205 embedded phase-detect AF sensors, coupled to a powerful new multi-core DRIMe V processor. And that pairing is capable of capturing full resolution stills at up to a whopping 15 frames-per-second with tracking autofocus, as well as recording 4K video. And the Samsung NX1 is not only equipped with built-in Wi-Fi and NFC, the faster IEEE 802.11ac standard is now supported, as well as "always-on" Bluetooth connectivity.
Available since November 2014, the Samsung NX1 ships in three configurations for the US market: body-only for about US$1,500, bundled with the Samsung 16-50mm f/3.5-5.6 Power Zoom ED OIS lens for US$1,700, or bundled with the Samsung 16-50mm f/2-2.8 "S" OIS lens, a battery grip, a second battery and a dedicated battery charger, all for about US$2,800.
Samsung also simultaneously announced the second optic in its "S" series of premium, dust and splash resistant lenses alongside the NX1: the Samsung 50-150mm f/2.8 "S" OIS, which retails for about US$1,600. The two "S" zooms roughly correspond to the very popular 24-70mm and 70-200mm f/2.8 full-frame zoom lenses much loved by pros and advanced amateurs alike.