Joint Photographic Experts Group. jpeg) stands for “Joint Photographic Experts Group“, which is the name of the group who created the JPEG standard. What does PDF and JPEG stand for? Summary. PDF or Portable Document Format is a format that … Continue reading →

120 fps: 4 seconds. 240 fps: 8 seconds. 480 fps: 16 seconds. 960 fps: 32 seconds. How Slow Can 240 fps go? If standard playback is 30fps, then a second of your 1080 at 240fps video equates to 8 seconds … Continue reading →

Power: switching and leakage. CMOS logic dissipates less power than NMOS logic circuits because CMOS dissipates power only when switching (“dynamic power”). On a typical ASIC in a modern 90 nanometer process, switching the output might take 120 picoseconds, and … Continue reading →

Best Concert Seats Head-on to the Stage: Seats directly across from the stage, like those in Section 102, Section 203, Section 304 and Section 404 provide the most comfortable looks of the performance. Even upper level sections offer unobstructed sitelines. … Continue reading →

Atomos Ninja V Overview The Atomos Ninja V 5″ 4K HDMI Recording Monitor is a 5″ on-camera monitor/recorder that records and plays back up to DCI 4K and records to purpose-built mini-SSDs. This monitor can record Apple ProRes Raw up … Continue reading →

The iPhone uses an electronic shutter, which is incorporated into the sensor. Effectively, this “shutter” is just the sensor switching pixels off and on again, which is why it can switch on and off so fast. Film cameras use an … Continue reading →

The general rule is to match the V and equal or beat the mAh, so if you are choosing an AC adapter to make sure you check the following, The adapter output V matches the rated input V of the … Continue reading →

Yes, the Nikon COOLPIX W100 digital camera does have a Date Stamp option that will allow you to add a date to an image during shooting. Stamped dates display on the bottom right of your image, forming a permanent part … Continue reading →

You can use a USB-C to Lightning Cable or a USB to Lightning Cable. Then plug the other end of the cable into a USB charger or port. You can charge your case with or without your AirPods inside. Charging … Continue reading →

It’s perfectly okay to leave PCs running, even when ambient temperature might be “high” for us humans. Machines can handle much, much, much, much more heat than we can. On top of that, most PCs will turn off when they … Continue reading →

You cannot plug anything more than 15 amps with a 14-gauge extension cord. That would cause the cord to overheat, which could be very harmful to your refrigerator. If you want to use an extension cord to power your refrigerator, … Continue reading →

The network adapter allows the device to communicate over the local area network (LAN), connecting to the internet or to other computers. Wireless network adapters, such as those on laptop computers and tablets, take the computer’s signals and convert them … Continue reading →

The camera has a reset button on the back. If you hold down that button for about 10 seconds, it will reset all of the settings on your camera back to their factory defaults. How do I manually reset my … Continue reading →

You can charge electronics like a phone in two ways on the trail, by a battery or solar charger or from an outlet in a quick pit stop or overnight stay. These options give you the ability to carry on … Continue reading →

A. M. The small USB socket found on digital cameras, external hard drives, USB hubs and other equipment. Mini USB is much smaller than USB Type A and B but twice as thick as Micro USB (see illustration below). Mini … Continue reading →