Sony E. Sony a9 Overview Body type SLR-style mirrorless Lens mount Sony E Focal length mult. 1× Articulated LCD Tilting Screen size 3″ What mount does the Sony A9 use? Sony A9 II Specs Lens Mount Sony E Sensor Type … Continue reading →

You probably know that LED bulbs run a lot cooler than their incandescent cousins, but that doesn’t mean they don’t produce heat. LED bulbs do get hot, but the heat is pulled away by a heat sink in the base … Continue reading →

The transmutation of lithium to tritium was the first man-made nuclear fusion reaction. The name for lithium comes from the Greek lithos, which means stone. Lithium occurs in most igneous rocks, although it doesn’t occur free in nature. Lithium metal … Continue reading →

But what does that mean? Put simply, formatting an SD card erases every single file on it, including internal files that are usually hidden. This is the best way to reset or clear an SD card, and should be the … Continue reading →

4,368 photographs. 128 gb = 4,368 photographs. Is 128GB enough for photos? A 128GB card or drive can hold about 35,500 photos. The number can vary depending on the picture quality, so that number assumes a lower-quality image. If your … Continue reading →

Sony A6100 Street Photography Score Sony A6100 has a score of 66 for Street Photography which makes it a GOOD candidate for this type of photography. Is Sony A6100 a good camera for photography? The Bottom Line The Sony a6100 … Continue reading →

Li-polymer are lighter and can provide very high currents, but they don’t have too long cycle life, they have to be used with very big care, and they’re not very safe. Lithium-Ions, on the other hand, can’t provide so much … Continue reading →

7. Battery life. A significant improvement you will experience on the A7 III is the new battery (NP-FZ100). It is the same used for the flagships A7r III and A9 and is one of the best you can find for … Continue reading →

The adapter is not spec-compliant either way, if you want to be safe, only use it with A-to-C cables. This will prevent most issues. I use such adapters myself though, even with my 60W PD charger, and never had any … Continue reading →

Inverter is a pen-sized board that is usually placed on the bottom of the LCD screen, either in the same case with the LCD screen, or above the keyboard. The inverter is one of the key parts within a display; … Continue reading →

Voltage Spikes: -Square Wave inverters give extremely high voltage spikes in their output. This makes it dangerous for inductive loads such as fluorescent lights, motors, transformer based devices as their Copper coils could crack and disconnect or sometimes completely burn … Continue reading →

But for our purposes, the most important metric is Design Capacity versus Full Charge Capacity. Design Capacity is how much power your laptop could hold when you unboxed it. Full Charge Capacity is how much it can hold now. What … Continue reading →

You can connect your iPad to an HDMI display or TV with a USB-C to HDMI adapter. Adapters that support HDMI 2.0 can output video from iPad Pro at 4K resolution and 60Hz, while iPad Air can output video at … Continue reading →

Make sure the device is turned on and discoverable (see the device’s documentation for details). On your Mac, choose Apple menu > System Preferences, then click Bluetooth . Select the device in the list, then click Connect. If asked, click … Continue reading →

Plug your USB-C HDMI and/or VGA adapter into your iPad Pro’s charging port. Plug the appropriate end of your HDMI or VGA cable into the port on the adapter. Plug the other end of the cable into the HDMI or … Continue reading →