Samsung QF20BN, 5.1 MP, 25.4 / 4 mm (1 / 4"), Full HD, 6.86 cm (2.7"), Black Samsung QF20BN. Total megapixels: 5.1 MP, Optical sensor size: 25.4 / 4 mm (1 / 4"). Optical zoom: 20x, Digital zoom: 40x, Focal length range: 2.6 - 52 mm. Camcorder media type: Memory card, Compatible memory cards: SD, SDHC, SDXC, Camcorder tape type: HDV. Focus adjustment: Manual. Light exposure modes: Manual https://www.reviewed.com/camcorders/content/samsung-hmx-qf20-review The Samsung HMX-QF20 is the successor to the Samsung HMX-Q10, with the big new addition being Wi-Fi capability; this allows the user to upload video directly to the internet (via a Wi-Fi hotspot). The camcorder is loaded with a long 40x zoom lens, but it ... As expected, the Samsung HMX-QF20's video performance is not the camcorder's strong suit. Low light images were barely usable, with the camcorder showing lots of blur and noise even in mildly-dark shooting situations. But the Samsung QF20 does have the be... https://www.expertreviews.co.uk/video-cameras/camcorders/51990/samsung-qf20-review The Samsung HMX-QF20 is a compact hand-held camcorder with a single 1/4in sensor, a 2.7in touchscreen monitor and a 20x optical zoom. It records in the Full HD resolution of 1,920x1,080 and takes photos at a maximum resolution of 3,072x1,728, which provid... Great online features, but this camcorder's image quality and touchscreen could be better...