DealNews - Best Black Friday in July Computer Monitor Deals

LG 50UL3J-M 50" UHD 4K Commercial Monitor / Digital Signage for $330 + free shipping

Tue, 18 Aug 2026 07:53:51 -0400

Today only the LG 50UL3J-M, a 50" 4K commercial display is now $329.99, down from $999.99 at B&H. That price also beats Amazon's current listing of $556.70 and its 90-day average of $414.92. Built for business and signage use, it includes built-in Wi-Fi, three HDMI inputs, and support for 16/7 continuous operation in either portrait or landscape orientation. Buy Now at B&H Photo Video

Features

3840 x 2160 native 4K resolution with VA direct-LED panel
3 HDMI inputs for connecting multiple devices
Built-in Wi-Fi for wireless content sharing and firmware updates
Runs webOS 6.0 for digital signage and smart features
Rated for 16/7 use in portrait or landscape orientation
400 nits brightness with a 5000:1 static contrast ratio

Certified Refurb Acer Essential SB243Y 23.8" 1080p IPS Monitor for $58 + free shipping

Tue, 11 Aug 2026 10:30:44 -0400

This Acer Essential SB243Y monitor drops to $57.99 with promo code "BRANDS20", down from its $94.99 list price. It pairs a 120Hz refresh rate with a 1ms response time and 1080p IPS display, and includes a 2-year warranty through eBay Refurbished. Coupon ends August 16. Buy Now at eBay

Features

23.8" IPS LCD screen with 1920 x 1080 resolution
120Hz refresh rate w/ 1ms response time
250 nit brightness w/ 178° horizontal & vertical viewing angles
One HDMI 1.4 port and one VGA port
Includes a 2-year warranty

Certified Refurb AOC 15.6" 1080p Portable Monitor for $36 + free shipping

Tue, 11 Aug 2026 09:02:42 -0400

With promo code "BRANDS20", this AOC 15.6" portable monitor drops to $36. It's $54 less than what Best Buy charges for a new model. It includes built-in speakers along with flicker-free, low blue light display technology for easier viewing. A 2-year Allstate warranty is included. Coupon ends August 16. Buy Now at eBay

Features

15.6" IPS LED display
1920 x 1080 resolution
Built-in speakers and HDMI input

Yxk 15.6" 1080p Portable Monitor for $36 + free shipping

Tue, 11 Aug 2026 05:33:59 -0400

This Yxk 15.6" portable monitor is $35.99, down from $39.99 at Amazon. It's the best deal we've seen for this portable monitor, It weighs just 1.4 lb. and is 0.3" thin, with dual USB-C ports, a mini HDMI port, and built-in speakers for use as a second screen with laptops, consoles, or phones. Buy Now at Amazon

Features

1920x1080 (1080p) resolution
double Type-C ports and 1 mini HDMI

AOC 15.6" 1080p Portable Monitor for $36 + free shipping

Sat, 08 Aug 2026 10:53:01 -0400

With promo code "NEWFINDS20" at checkout, this AOC 16T15 portable monitor drops to $35.99. It's $54 less than what Best Buy charges for a new model. It includes built-in speakers along with flicker-free, low blue light display technology for easier viewing. A 2-year Allstate warranty is included. Coupon ends August 9. Buy Now at eBay

Features

15.6" IPS LED display
1920 x 1080 resolution
Built-in speakers and HDMI input

Sceptre 34" Ultrawide 1440p 180Hz Monitor for $175 + free shipping

Sat, 08 Aug 2026 05:32:04 -0400

Update: The price has changed to $174.97 since this was originally published.

The Sceptre E345B-QU180D costs just $173 right now at Amazon, which is an all-time price low. It's also $48 cheaper than what you'd pay at Walmart. This is a 34" ultrawide gaming monitor with a 3440 x 1440 resolution and refresh rate up to 180Hz. The monitor includes built-in speakers, dual HDMI and DisplayPort connections, and a 1 millisecond response time. Buy Now at Amazon

Features

34" ultrawide screen with 3440 x 1440 resolution
Refresh rate up to 180Hz
1 millisecond response time
Two HDMI ports and two DisplayPort inputs
Built-in speakers and audio out jack
Blue-Light Shift technology to reduce eye strain