What DisplayPort Cable do I Need for 165Hz@1440p?
What to Know DisplayPort 1.2 cables can handle 165Hz at 2K resolution. For higher resolutions like 4K at…
How To Make Lightning-to-HDMI Adapter Work With Netflix?
What To Know iPhone or iPad running iOS 11.2.6 or above can flawlessly stream Netflix using the Lightning…
The Best HDMI Cables for Your Nintendo Switch, Specs Explained
What To Know The provided HDMI cable with the Nintendo Switch (model number WUP-008) is essentially equivalent to…
How to Use Keynote Laser Pointer on Mac (& iPhone, iPad)
What To Know Keynote on Mac does not have a built-in laser pointer feature, but it’s available on…
Why Does My Laser Pointer Go Dim? How Do I Fix It?
What To Know Dimming often occurs when the laser pointer’s batteries are depleted or the lens is dirty….
How To Use MacBook HDMI Port as an Input?
What to Know MacBooks are designed with HDMI output only, not input. To use your MacBook as a…
You Cannot Use a USB-to-HDMI Adapter on PS4! Try This Alternative
What To Know No, you cannot use a USB-to-HDMI adapter for a PlayStation 4. If the HDMI port…
How to Fix HDMI Not Supported on TV When Used with PC & Xbox Series X|S
What To Know Ensure the resolution and refresh rate on your PC or Xbox match your TV’s capabilities….
How to Clean an Optoma DLP Projector? (Air Dust Filter, Lens)
What To Know For cleaning the lens and mainboard, specific instructions are given such as using a soft,…
How To Fix Projector Sound Delay Quickly for Instant Results
What To Know Connect your streaming device (Roku, Fire TV, Apple Box) directly to the soundbar using Bluetooth….
Why Does My Resolution Shrink When I Connect to a Projector? MacBook & Windows Guide
What To Know Resolution shrinkage typically happens when the laptop’s output resolution doesn’t match the projector’s native resolution,…
How to Fix HDMI Port on Your Projector? Step-by-Step With Images
What to Know Before attempting to replace the HDMI port, verify the HDMI cable, source device functionality, correct…
How to Fix a “Not Working” Laser Pointer?
How to Fix Basic Troubleshooting: Simple steps like power cycling the laser pointer, removing and replacing batteries, and…
How to Connect Your Epson Projector to Wi-Fi: A Step-by-Step Guide
Better Epson Wireless Dongle Replacement Solution For a reliable connection to an Epson projector without Wi-Fi, the Ugreen…
How to Fix “Won’t Roll Up” Projector Screens, With Demo Images
How To Fix For a quick fix, flick your wrist sharply while holding the projector screen’s handle to…