Electronic Visualization for the Next Century

Pete-Head-Shot-JULY-2012
  • Useful Gadgets: Winegard FlatWave AIR Amplified Outdoor TV Antenna

    September 27, 2017

    Winegard is one of the oldest names in the TV antenna business, having started up in 1954 as analog TV broadcasting was just getting out of the gate. Along the way, they’ve branched into satellite antennas, RV antennas, WiFi antennas, and a host of related accessories. I’ve tested many Winegard antennas over the years, going back to traditional rooftop log-periodic UHF/VHF TV designs and more recently, super-flat indoor TV antennas (FlatWave) that have generally performed well. The FlatWave AIR ($99), which I received recently for testing, is an updated version of an antenna I reviewed over 15 years ago that was intended for outdoor installation. It’s a large, box-like housing (14” x 14” x 4”) that clamps to a standard 1 ½” TV mast or a small angle bracket that can be fastened to a roof, the side of a house, or even a deck railing, as the company’s Web site shows. [caption id="attachment_4729" align="aligncent..Read more

Ken---cropped
  • A New QLED Artifact

    July 27, 2017

    During the week of July 9 I, along with three other media/analyst types, was LG Display's guest in Seoul and Paju for a tour of facilities and interviews with executives. During that trip, LGD engineers showed me a display artifact in Samsung's Q Series of quantum-dot LCD-TVs previously unknown to me and my colleague Pete Putman, who was also on the tour. LGD and Samsung are in a pitched battle to convince consumers (and the media) as to whether the Q Series or LGD's OLED-TV offer the superior image, so the Q Series is what LGD focused on in the darkened lab in LGD's huge Paju panel manufacturing complex. But, as you will see, it is likely that the artifact would be seen on any LCD-TV that uses edge-lighting and one-dimensional (1D) local area dimming. The Q Series uses such a system, with the LEDs distributed along the bottom edge.  (Although the artifact was new to Pete and me, I have since learned that Ray Soneira of DisplayMate described a related artifact discovered in tests a..Read more