Change your region to view content applicable to your location and shop online.

Sorry, our service is not available in your location.

Change Language

Change

Cookie Setting

We use cookies and similar technologies to process personal information for the operation of our website, statistical analysis, and providing targeted advertising. We share information about your use of the site with our advertising partners who may further share it with additional parties. You may opt out of performance cookies here, and learn more about how we use cookies here”

How can I change my BenQ cookie settings?

Page updated: May 2020

Some essential features on BenQ sites just won’t work without cookies. And having other cookies switched off can seriously affect the way you’ll be able to enjoy our services.

Please check your cookie settings below and turn on any cookies you’re happy with.

“Strictly necessary” cookies can’t be turned off. But Functional and Performance cookies can be turned on or off below. You can learn more about cookies and what they do on our other pages.

If you've chosen to block third-party cookies on your browser, your cookie preferences won't carry over from benq.eu to benq.xx and vice versa. Please make sure to set your cookie preferences in both places.

On

Strictly necessary cookies

These cookies are essential so that you can move around the website and use its features. Without these cookies services you have asked for cannot be provided.

See list of strictly necessary cookies
On

Off

Functional cookies

These cookies allow the website to remember choices you make to give you better functionality and personal features.

See list of functional cookies
On

Off

Performance cookies and advertising cookies

Performance cookies

These cookies help to improve the performance of BenQ. If you want to opt-out of advertising cookies, you have to turn-off performance cookies. We also use Google Analytics, SessionCam and Hotjar to track activity and performance on the BenQ website. You can control the information provided to Google, SessionCam and Hotjar. To opt out of certain ads provided by Google you can use any of the methods set forth here or using the Google Analytics opt out browser add-on here. To opt-out of SessionCam collecting data, you can disable tracking completely by following link：https://sessioncam.com/choose-not-to-be-recorded/. To opt-out of Hotjar collecting data, you can disable tracking completely by following link：https://www.hotjar.com/privacy/do-not-track/.

See list of performance and advertising cookies

Advertising cookies

These cookies are used to track your activity on the BenQ website and other websites across the Internet, help measure the effectiveness of our advertising campaign and deliver advertisements that are more relevant to you and your interests. We use various advertising partners, including Amazon, Facebook, and Google. These cookies and other technologies capture data like your IP address, when you viewed the page or email, what device you were using and where you were. You can find out how to avoid them below.

See list of performance and advertising cookies

We use cookies and similar technologies to process personal information for the operation of our website, statistical analysis, and providing targeted advertising. We share information about your use of the site with our advertising partners who may further share it with additional parties. You may opt out of performance cookies here, and learn more about how we use cookies here”

Cookie Setting Find More

Price Qty

Education Business

Support Knowledge

0

/content/b2c/en-us/jcr:content/header

Cart Subtotal

$0 Checkout

Sign In

Track order

Sign In

Track order

Account

Track order

Sign Out

Join the BenQ Family to Unlock Exclusive Offers!

Learn More

Projectors

Explore All Projector Series

By Series

4K Gaming Projectors Home Cinema Series TV Projector Series Portable Projectors Golf Simulator Projectors

By Feature

Home Entertainment Best 4K Projectors Best Gaming Projectors Best Projectors for Sports GV Series Portable Ceiling Projectors House Mapping Projectors

By Trending Word

4K UHD (3840×2160) Short Throw 2D, Vertical／Horizontal Keystone LED Laser With Android TV With Low Input Lag

Explore Commercial Projector

Professional Installation Simulation Projection Small Business Corporation K12 & Higher Education

Compare All Projectors Golf Projector Hub+ Find Your Perfect Projector Gaming Projector Center Projector Lamps and Accessory Refurbished Projectors

Monitors

Explore All Monitor Series

By Series

Gaming Series Home Series Professional Series Programming Series

By Feature

Photographer Monitors Designer Monitors Best 4K Monitors Best Monitors for MacBook Pro & Mac Best Monitors for Versatile MacBook Users Best Monitors for Programming

By Trending Word

4K(3840x2160) 21：9 Ultrawide 3：2 Aspect Ratio USB-C Daisy Chain (via Thunderbolt) Daisy Chain (via DisplayPort MST) Built-in KVM Switch

Compatible Accessories

Monitor Arm Monitor Light Bar

Compare All Monitors Accessories Software Refurbished Monitors AQCOLOR Education Program AQCOLOR Community

Lighting

Explore All Lighting Series

By Series

Monitor Light Bar Laptop Light Bar e-Reading Desk Lamp Parenting Reading Lamp Piano Lights

By Feature

Monitor Lighting for Programmers

By Trending Word

With Backlight Curved Flat Wireless Controller

Compare All Lightings Find Your Perfect Monitor Light Bar Accessories Refurbished Lighting Missing Gadget of Setup Office Lighting Solution

Remote Work & Learning

Explore Docks and Hubs

GR10 Steam Deck Dock USB-C Hybrid Dock

Explore Webcam

ideacam S1 Pro ideacam S1 Plus Enspire

Explore treVolo Speaker

Dialogue Speaker for Learning Electrostatic Bluetooth Speaker Carry Case & Stand

Refurbished USB-C Hybrid Dock Refurbished ideaCam S1 Pro Refurbished ideacam S1 Plus Refurbished Speakers

Interactive Displays | Signage

Explore All Interactive Display | Signage

Products

BenQ Board Digital Signages Education Software Accessories

By Solutions

ClassroomCare® Active Learning Hybrid Learning

Explore Education Resources

Edtech Blog Success Stories Newsroom Virtual Tour BenQ Academy

Interactive Displays Pantone Validated Smart Signage Series 4K Smart Signage Series BenQ Board Accessories Smart Display Accessories

Wireless Presentation

Store

BenQ Store

Shop by Product

Buy Monitor Buy Projector Buy Lighting

Refurbished

BenQ Outlet Refurbished Monitors Refurbished Projectors Refurbished Lighting Refurbished Speakers

Events

All Events AQCOLOR Community BenQ x PANTONE Connect New Ceiling Projector

Special Offers

BenQ Deals BenQ Membership AQCOLOR Education Student Program BenQ x Student Beans Student Deals

Search Clear

0

/content/b2c/en-us/jcr:content/header

Cart Subtotal

$0 Checkout

Cancel

Search Clear

Projectors

Explore All Projector Series

By Series

4K Gaming Projectors Home Cinema Series TV Projector Series Portable Projectors Golf Simulator Projectors

By Feature

Home Entertainment Best 4K Projectors Best Gaming Projectors Best Projectors for Sports GV Series Portable Ceiling Projectors House Mapping Projectors

By Trending Word

4K UHD (3840×2160) Short Throw 2D, Vertical／Horizontal Keystone LED Laser With Android TV With Low Input Lag

Explore Commercial Projector

Professional Installation Simulation Projection Small Business Corporation K12 & Higher Education

Compare All Projectors Golf Projector Hub+ Find Your Perfect Projector Gaming Projector Center Projector Lamps and Accessory Refurbished Projectors

Monitors

Explore All Monitor Series

By Series

Gaming Series Home Series Professional Series Programming Series

By Feature

Photographer Monitors Designer Monitors Best 4K Monitors Best Monitors for MacBook Pro & Mac Best Monitors for Versatile MacBook Users Best Monitors for Programming

By Trending Word

4K(3840x2160) 21：9 Ultrawide 3：2 Aspect Ratio USB-C Daisy Chain (via Thunderbolt) Daisy Chain (via DisplayPort MST) Built-in KVM Switch

Compatible Accessories

Monitor Arm Monitor Light Bar

Compare All Monitors Accessories Software Refurbished Monitors AQCOLOR Education Program AQCOLOR Community

Lighting

Explore All Lighting Series

By Series

Monitor Light Bar Laptop Light Bar e-Reading Desk Lamp Parenting Reading Lamp Piano Lights

By Feature

Monitor Lighting for Programmers

By Trending Word

With Backlight Curved Flat Wireless Controller

Compare All Lightings Find Your Perfect Monitor Light Bar Accessories Refurbished Lighting Missing Gadget of Setup Office Lighting Solution

Remote Work & Learning

Explore Docks and Hubs

GR10 Steam Deck Dock USB-C Hybrid Dock

Explore Webcam

ideacam S1 Pro ideacam S1 Plus Enspire

Explore treVolo Speaker

Dialogue Speaker for Learning Electrostatic Bluetooth Speaker Carry Case & Stand

Refurbished USB-C Hybrid Dock Refurbished ideaCam S1 Pro Refurbished ideacam S1 Plus Refurbished Speakers

Interactive Displays | Signage

Explore All Interactive Display | Signage

Products

BenQ Board Digital Signages Education Software Accessories

By Solutions

ClassroomCare® Active Learning Hybrid Learning

Explore Education Resources

Edtech Blog Success Stories Newsroom Virtual Tour BenQ Academy

Interactive Displays Pantone Validated Smart Signage Series 4K Smart Signage Series BenQ Board Accessories Smart Display Accessories

Wireless Presentation

Store

BenQ Store

Shop by Product

Buy Monitor Buy Projector Buy Lighting

Refurbished

BenQ Outlet Refurbished Monitors Refurbished Projectors Refurbished Lighting Refurbished Speakers

Events

All Events AQCOLOR Community BenQ x PANTONE Connect New Ceiling Projector

Special Offers

BenQ Deals BenQ Membership AQCOLOR Education Student Program BenQ x Student Beans Student Deals

Support Knowledge

Sign In

Track order

Sign In

Track order

Account

Track order

Sign Out

Education Business Zowie

Get FREE shipping in the US for orders over $35 + FREE returns within 30 days

GL2450HT

FAQ
Video
User Manuals
Software
Warranty

1 results

Newest

Newest
A-Z
Z-A

14/12/2023

How to solve the no audio output from a BenQ monitor's built-in speaker?

Products

Projector Monitor Lighting beCreatus DP1310 ideaCam Speaker

Solutions

BenQ AQCOLOR Ambassador Program BenQ Eye-Care Monitor Solution

Support

Support Center Contact Us Request a Repair Manuals & Downloads Warranty Information Shopping FAQ

Resources

BenQ Knowledge Center Create Big Screen Cinema in Your Small Apartment Find Your Perfect Projector Authorized Business & Education Partners Deal-Registration

Explore & Offers

BenQ Outlet BenQ Deals Events Buy Now Pay Later

About BenQ

Corporate Introduction Leadership News Sustainability Careers Media Contact

Accessibility Statement Privacy Policy About Cookies Terms of Use Notice Import/Export Compliance

United States - English

TOP

Strictly necessary cookies

Functional cookies

Performance cookies and advertising cookies

GL2450HT

FAQ

Video

User Manuals

Software

Warranty