Back in June 2016 I took a chance and bought the 1MORE Triple Driver in-Ear Earphones. While they seemed well-regarded, and well priced, their performance proved to be disappointing. For listening to music I eventually switched to a new pair…
Not long ago I openly admitted that I wear the rants in the family. This goes along those lines. It was inspired by the Chris Monlux’s review of the NewTek NDI HX-PTZ1 Camera published January 14th by Videomaker Magazine. I found this review to be deeply disappointing, and I’d like to tell you why.
First, take the time to read their review. I’ll wait. And you need the context.
Earlier this week, The MagPi, the official Raspberry Pi magazine, published a how-to article on creating a wee PBX using a Raspberry Pi, RasPBX and a couple of SIP phones. They invite people to “Transform your humble home phone line…
There is no question that Newtek’s NDI is rocking the world of video production. Whether in corporate video, educational video, live streaming or low-end broadcast, it allows a transition to IP transport that’s profoundly attractive in many ways.
NDI delivers high quality video at very low latency, under one frame of video. A 1080p60 NDI stream requires at most around 150 mbps. This is ideal for production applications, which are quite separate from transmission/delivery, where lower bitrates are preferred and some seconds of delay is tolerable.
In the early days of NDI, if you needed to view an NDI signal on a monitor that required a Windows PC running NDI Studio Monitor. This is an application that can pick the stream off the network and display it on a monitor. It has some nice features, like the ability to overlay a second stream (picture-in-picture) and show audio metering.
As you may recall, I had something of an issue with my Pixel mobile phone back in September. The August update to Google’s Android Pie OS badly mismanaged the Wi-Fi radio, resulting in battery life measured in minutes vs hours.…
My how time flies. It hard to believe that I’ve had Logitech’s Brio 4k Webcam Pro in my office for well over a year. While I reported some cursory observations here and here, I’ve yet to give it a proper review…until now.
As you may recall, I was quite eager to get my hands on a next-generation webcam. I had high hopes for what might be possible using a faster USB 3 connection to the host and a more modern sensor. Brio certainly addresses those areas and more.
My initial evaluation of Brio stalled for quite some time. At that time neither my desktop nor laptop, both a circa 2013, were up to the task of handling 4k video in real-time. While I was using Brio every week, I wasn’t properly able to exercise the little beast.
Happily, the eventual purchase of the Airtop-PC has provided a more than capable host platform. The Airtop has the CPU, GPU and connectivity necessary to cope with 4K video without breaking a sweat. Or making a peep.
Further, as part of my preparations for ClueCon 2018 I upgraded my vMix license to the 4K edition. This gave me both 4K capability and remote control of the PTZ Optics NDI cameras that I rented from Tom Sinclair at Eastern Shore Broadcasting.
Suitably tooled up for the task, I’ve been able to give the little Brio more of a workout in recent months. What follows are my observations from daily use and a series of experiments.