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Home / Catherine Tramell - Page 5

Author: Catherine Tramell

Catherine Tramell has been covering technology as a freelance writer for over a decade. She has been writing for Pointer Clicker for over a year, further expanding her expertise as a tech columnist. Catherine likes spending time with her family and friends and her pastimes are reading books and news articles.
Can Blackout Cloth Work as a Projector Screen?
Guides

Can Blackout Cloth Work as a Projector Screen?

ByCatherine Tramell July 1, 2022November 6, 2023

What To Know Blackout cloth can effectively be used as projector screens because they are opaque and prevent…

Read More Can Blackout Cloth Work as a Projector Screen?Continue

How to Connect a MacBook Air to a Projector Step By Step With Images
Guides

How to Connect a MacBook Air to a Projector Step By Step With Images

ByCatherine Tramell June 24, 2022December 1, 2023

What To Know MacBook can connect to projectors using either a USB-C to HDMI adapter or a Mini…

Read More How to Connect a MacBook Air to a Projector Step By Step With ImagesContinue

How to Turn On a Smart TV Without a Remote? Samsung, LG, Sony Ways
Guides

How to Turn On a Smart TV Without a Remote? Samsung, LG, Sony Ways

ByCatherine Tramell June 15, 2022November 8, 2023

What To Know Smart TVs have a manual power button, often hidden behind the panel, to turn the…

Read More How to Turn On a Smart TV Without a Remote? Samsung, LG, Sony WaysContinue

Roku Keep Logging Out of Apps? 4 Reliable Fixes Revealed!
Guides

Roku Keep Logging Out of Apps? 4 Reliable Fixes Revealed!

ByCatherine Tramell June 5, 2022November 6, 2023

What To Know Roku may keep logging out of apps due to outdated OS/hardware, overloaded cache, or app-specific…

Read More Roku Keep Logging Out of Apps? 4 Reliable Fixes Revealed!Continue

How to Fix Vertical Lines in Optoma Projectors: 5 Effective Fixes
Guides

How to Fix Vertical Lines in Optoma Projectors: 5 Effective Fixes

ByCatherine Tramell June 4, 2022December 7, 2023

What To Know Vertical lines on an Optoma projector can stem from misaligned internal parts or cable issues….

Read More How to Fix Vertical Lines in Optoma Projectors: 5 Effective FixesContinue

How To Fix Unrecognized USB in Projectors: 3 Tested Techniques
Guides

How To Fix Unrecognized USB in Projectors: 3 Tested Techniques

ByCatherine Tramell May 28, 2022December 5, 2023

What To Know  Ensure your USB flash drive is formatted in a format compatible with your projector, such…

Read More How To Fix Unrecognized USB in Projectors: 3 Tested TechniquesContinue

When Will HDR Be Mainstream?
Guides

When Will HDR Be Mainstream?

ByCatherine Tramell May 23, 2022July 28, 2023

“Mainstream” is defined as “the convention” or “something that’s accessible to and accepted by the masses.”  An ideology,…

Read More When Will HDR Be Mainstream?Continue

How To Quickly Fix the Blinking Red Light on Your Optoma Projector
Guides

How To Quickly Fix the Blinking Red Light on Your Optoma Projector

ByCatherine Tramell May 19, 2022November 7, 2023

What To Know A blinking red light on Optoma projectors signals issues like lamp failure, fan malfunction, or…

Read More How To Quickly Fix the Blinking Red Light on Your Optoma ProjectorContinue

What Optoma Projector Do I Have? How To Find Model & Serial Number
Guides

What Optoma Projector Do I Have? How To Find Model & Serial Number

ByCatherine Tramell May 13, 2022November 15, 2023

What To Know The model and serial number of an Optoma projector are typically found on a label…

Read More What Optoma Projector Do I Have? How To Find Model & Serial NumberContinue

How to Know If Your TV Supports HDR? 5 Quick Tips & Tricks
Guides

How to Know If Your TV Supports HDR? 5 Quick Tips & Tricks

ByCatherine Tramell May 13, 2022January 26, 2024

What To Know To determine if your TV supports HDR, look for an “UltraHD Premium” logo, consult the…

Read More How to Know If Your TV Supports HDR? 5 Quick Tips & TricksContinue

How To Focus BenQ Projector Images Quickly + 5 Tips to Troubleshoot Blurry Displays
Guides

How To Focus BenQ Projector Images Quickly + 5 Tips to Troubleshoot Blurry Displays

ByCatherine Tramell May 9, 2022November 22, 2023

What To Know Focus a BenQ projector by manually turning the focus ring or using the auto-focus button,…

Read More How To Focus BenQ Projector Images Quickly + 5 Tips to Troubleshoot Blurry DisplaysContinue

Optoma Projector Keeps Losing HDMI Signal? 6 Quick Fixes Inside!
Guides

Optoma Projector Keeps Losing HDMI Signal? 6 Quick Fixes Inside!

ByCatherine Tramell May 7, 2022March 7, 2024

Quick Fixes for You Ensure stable connections by properly inserting cables, using shorter ones to avoid signal loss,…

Read More Optoma Projector Keeps Losing HDMI Signal? 6 Quick Fixes Inside!Continue

Do I Need an Apple TV Box If I Have a Smart TV? 7+ Added Value Explored
Guides

Do I Need an Apple TV Box If I Have a Smart TV? 7+ Added Value Explored

ByCatherine Tramell May 7, 2022November 7, 2023

What To Know An Apple TV box is unnecessary if your smart TV already has access to Apple…

Read More Do I Need an Apple TV Box If I Have a Smart TV? 7+ Added Value ExploredContinue

What Is the Best Brightness & Contrast Settings for HDR TVs?
Guides

What Is the Best Brightness & Contrast Settings for HDR TVs?

ByCatherine Tramell May 7, 2022November 27, 2023

What To Know There’s no universal HDR setting. It varies based on device, lighting, and what you’re watching….

Read More What Is the Best Brightness & Contrast Settings for HDR TVs?Continue

How to Adjust Aspect Ratio on Your BenQ Projector for Perfect Screen Fit
Guides

How to Adjust Aspect Ratio on Your BenQ Projector for Perfect Screen Fit

ByCatherine Tramell May 5, 2022January 9, 2024

What To Know Adjust your BenQ projector’s aspect ratio quickly using the remote’s Aspect button, cycling through options…

Read More How to Adjust Aspect Ratio on Your BenQ Projector for Perfect Screen FitContinue

Which HDMI Cables Support HDR? HDMI 2.0 & 1.4 Explained & More
Guides

Which HDMI Cables Support HDR? HDMI 2.0 & 1.4 Explained & More

ByCatherine Tramell May 5, 2022December 29, 2023

What To Know Only HDMI 2.0a and later versions support HDR, as they can handle the minimum 18…

Read More Which HDMI Cables Support HDR? HDMI 2.0 & 1.4 Explained & MoreContinue

HDR 8-Bit vs 10-Bit: Differences in HDR Color Depth
Guides

HDR 8-Bit vs 10-Bit: Differences in HDR Color Depth

ByCatherine Tramell May 4, 2022December 5, 2023

What To Know 8-bit color depth produces 16.7 million colors, while 10-bit achieves over 1 billion colors, offering…

Read More HDR 8-Bit vs 10-Bit: Differences in HDR Color DepthContinue

5 Tested Solutions To Stop HDR From Turning Off on Windows 10 & 11
Guides

5 Tested Solutions To Stop HDR From Turning Off on Windows 10 & 11

ByCatherine Tramell May 4, 2022November 1, 2023

What To Know Verify that both your integrated or external display and graphics card support HDR, ensuring they…

Read More 5 Tested Solutions To Stop HDR From Turning Off on Windows 10 & 11Continue

10+ Instant Fixes For HDMI “No Signal” on BenQ Projectors
Guides

10+ Instant Fixes For HDMI “No Signal” on BenQ Projectors

ByCatherine Tramell April 29, 2022January 6, 2024

Experiencing “no signal” on your BenQ projector? While HDMI is typically reliable, issues can arise, such as loose…

Read More 10+ Instant Fixes For HDMI “No Signal” on BenQ ProjectorsContinue

How To Know if Your iPad, iPhone Supports HDR: A Complete Guide
Guides

How To Know if Your iPad, iPhone Supports HDR: A Complete Guide

ByCatherine Tramell April 29, 2022December 3, 2023

What To Know HDR compatibility varies among iPads and iPhones; for instance, the 12.9-inch iPad Pro (5th gen…

Read More How To Know if Your iPad, iPhone Supports HDR: A Complete GuideContinue

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