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4K Monitor Deals – Ultra HD Displays for Work & Play

Discover crisp detail and stunning color with the best 4K monitor deals updated daily. Compare UHD displays from Dell, LG, and Samsung designed for creative pros, gamers, and multitaskers. Filter by screen size, refresh rate, and panel type to get the highest clarity per dollar. Whether for video editing, productivity, or entertainment, these deals make 4K affordable.

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Price Size (in) Resolution Refresh (Hz) Panel Type Brand Condition Source Product (Affiliate Link)
$604.45 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321CURX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Curved Gaming Monitor
$609.99 27 4K 144 unknown HP New Ebay OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k 27" 4K UHD (3840 x 2160)
$609.99 27 4K 144 unknown HP New Ebay OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k 27" 4K UHD (3840 x 2160)
$609.99 27 4K 144 unknown HP New Ebay OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k 27" 4K UHD (3840 x 2160)
$611.99 26.5 4K 165 QD-OLED MSI New Ebay MSI 26.5" 165Hz QD-OLED UHD Gaming Monitor Adaptive Sync ADOBE RGB 98%, DCI-P3 9
$617.50 31.5 4K 240 unknown HP Certified - Refurbished Ebay HP OMEN Transcend D32 31.5" 4K UHD 240Hz Gaming Monitor AMD FreeSync Premium Pro
$617.50 31.5 4K 240 unknown HP Certified - Refurbished Ebay HP OMEN Transcend D32 31.5" 4K UHD 240Hz Gaming Monitor AMD FreeSync Premium Pro
$617.50 31.5 4K 240 unknown HP Certified - Refurbished Ebay HP OMEN Transcend D32 31.5" 4K UHD 240Hz Gaming Monitor AMD FreeSync Premium Pro
$617.50 31.5 4K 240 unknown HP Certified - Refurbished Ebay HP OMEN Transcend D32 31.5" 4K UHD 240Hz Gaming Monitor AMD FreeSync Premium Pro
$619.95 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz - READ
$619.95 32 4K 240 QD-OLED MSI Open box Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$619.95 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz - READ
$623.05 27 4K 240 QD-OLED MSI Used Ebay msi MPG 272URX QD-OLED 27-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz
$631.70 unknown 4K 240 QD-OLED MSI Used Ebay MSI MPG 322URX UHD (3840 x 2160) 240Hz QD-OLED Monitor
$631.70 unknown 4K 240 QD-OLED MSI Used Ebay MSI MPG 322URX UHD (3840 x 2160) 240Hz QD-OLED Monitor
$632.35 26.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$632.35 26.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$632.39 31.5 4K 240 unknown Acer Certified - Refurbished Ebay Acer Predator X32 X2bmiiphx 31.5" 4K UHD Gaming Monitor 3840x2160 240Hz 0.03ms
$635.00 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX 31.5" UHD (3840 x 2160) 240Hz Gaming QD-OLED Monitor
$635.00 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX 31.5" UHD (3840 x 2160) 240Hz Gaming QD-OLED Monitor
$639.00 27 4K 120 IPS Dell New Ebay Dell UltraSharp U2725QE 27 Inch 4K UHD IPS Monitor with 120Hz and Thunderbolt 4
$639.00 27 4K 120 IPS Dell New Ebay Dell UltraSharp U2725QE 27 Inch 4K UHD IPS Monitor with 120Hz and Thunderbolt 4
$645.00 42.5 4K 60 IPS Dell Used Ebay Dell UltraSharp U4323QE 42.5" 4K IPS LCD Monitor - 60Hz, Built-in Speakers
$649.00 32 4K 165 QD-OLED MSI Open box Ebay MSI MAG 321CUP QD-OLED 32" UHD Gaming Monitor, 165Hz G-SYNC - ORIGINAL PACKAGING
$649.95 27 4K 165 unknown Samsung Used Ebay Samsung LS27FG900XNXZA 27 Inch Odyssey 3D 4K 165Hz Gaming Monitor - READ
$649.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321CURX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Curved Gaming Monitor
$649.95 27 4K 240 QD-OLED Samsung Used Ebay SAMSUNG 27" Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$649.95 27 4K 165 unknown Samsung Used Ebay Samsung LS27FG900XNXZA 27 Inch Odyssey 3D 4K 165Hz Gaming Monitor - READ
$649.95 27 4K 240 QD-OLED Samsung Used Ebay SAMSUNG 27" Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$649.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321CURX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Curved Gaming Monitor
$649.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321CURX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Curved Gaming Monitor
$649.95 27 4K 240 QD-OLED Samsung Used Ebay SAMSUNG 27" Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$649.95 27 4K 165 unknown Samsung Used Ebay Samsung LS27FG900XNXZA 27 Inch Odyssey 3D 4K 165Hz Gaming Monitor - READ
$649.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$649.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$649.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$649.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$650.00 27 4K 165 unknown Samsung Open box Ebay Samsung 27-inch Odyssey 3D G90XF, 4K, 165Hz, Monitor, LS27FG900XNXZA - Open Box
$650.00 27 4K 240 OLED ASUS Open box Ebay ASUS ROG Strix 27-inch 4K 240hz OLED Gaming Monitor XG27UCDMG MFG WARRANTY
$650.00 32 4K 144 unknown MSI New Ebay MSI Optix MPG321UR-QD 32-Inch 3840 x 2160 UHD 144HZ Refresh Monitor
$650.00 37.5 4K 144 IPS BenQ Certified - Refurbished Ebay BenQ MOBIUZ EX381U 37.5" 4K IPS 144Hz Gaming Monitor 1ms, FreeSync Premium Pro
$650.00 27 4K 240 OLED ASUS Open box Ebay ASUS ROG Strix 27-inch 4K 240hz OLED Gaming Monitor XG27UCDMG MFG WARRANTY
$650.00 32 4K 240 OLED Samsung Used Ebay Samsung Odyssey OLED G8 32" 4K 240Hz Gaming Monitor LS32DG802SNXZA
$650.00 27 4K 165 unknown Samsung Open box Ebay Samsung 27-inch Odyssey 3D G90XF, 4K, 165Hz, Monitor, LS27FG900XNXZA - Open Box
$650.00 37.5 4K 144 IPS BenQ Certified - Refurbished Ebay BenQ MOBIUZ EX381U 37.5" 4K IPS 144Hz Gaming Monitor 1ms, FreeSync Premium Pro
$650.00 27 4K 240 OLED ASUS Open box Ebay ASUS ROG Strix 27-inch 4K 240hz OLED Gaming Monitor XG27UCDMG MFG WARRANTY
$650.00 32 4K 240 OLED Samsung Used Ebay Samsung Odyssey OLED G8 32" 4K 240Hz Gaming Monitor LS32DG802SNXZA
$650.00 27 4K 240 OLED ASUS Open box Ebay ASUS ROG Strix 27-inch 4K 240hz OLED Gaming Monitor XG27UCDMG MFG WARRANTY
$650.00 32 4K 240 OLED Samsung Used Ebay Samsung Odyssey OLED G8 32" 4K 240Hz Gaming Monitor LS32DG802SNXZA
$650.00 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$650.00 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Strix 27" 4K QD-OLED Gaming Monitor (XG27UCDMG) - 240Hz
$650.00 37.5 4K 144 IPS BenQ Certified - Refurbished Ebay BenQ MOBIUZ EX381U 37.5" 4K IPS 144Hz Gaming Monitor 1ms, FreeSync Premium Pro
$650.00 37.5 4K 144 IPS BenQ Certified - Refurbished Ebay BenQ MOBIUZ EX381U 37.5" 4K IPS 144Hz Gaming Monitor 1ms, FreeSync Premium Pro
$650.00 37.5 4K 144 IPS BenQ Certified - Refurbished Ebay BenQ MOBIUZ EX381U 37.5" 4K IPS 144Hz Gaming Monitor 1ms, FreeSync Premium Pro
$655.45 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz
$655.45 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz
$655.45 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz
$662.99 27 4K 240 QD-OLED Gigabyte New Ebay GIGABYTE - MO27U2 - 27" QD-OLED Gaming Monitor - UHD 3840x2160 - 240Hz - 0.03ms
$662.99 27 4K 240 QD-OLED Gigabyte New Ebay GIGABYTE - MO27U2 - 27" QD-OLED Gaming Monitor - UHD 3840x2160 - 240Hz - 0.03ms
$664.99 32 4K 120 IPS Dell Used Ebay Dell UltraSharp U3225QE 32" 16:9 4K 120Hz Thunderbolt Hub IPS LED HDR Monitor
$667.49 32 4K 240 QD-OLED MSI New Ebay MSI MPG 321URX QD-OLED 32” 4K UHD 240Hz Gaming Monitor New Sealed Read
$667.49 32 4K 240 QD-OLED MSI New Ebay MSI MPG 321URX QD-OLED 32” 4K UHD 240Hz Gaming Monitor New Sealed Read
$667.49 32 4K 240 QD-OLED MSI New Ebay MSI MPG 321URX QD-OLED 32” 4K UHD 240Hz Gaming Monitor New Sealed Read
$673.99 27 4K 240 QD-OLED BenQ Used Ebay BenQ EX271UZ 27" 4K QD-OLED Gaming Monitor, 240Hz Refresh Rate
$673.99 27 4K 240 QD-OLED BenQ Used Ebay BenQ EX271UZ 27" 4K QD-OLED Gaming Monitor, 240Hz Refresh Rate
$673.99 27 4K 240 QD-OLED BenQ Used Ebay BenQ EX271UZ 27" 4K QD-OLED Gaming Monitor, 240Hz Refresh Rate
$674.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$674.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$674.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$674.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$674.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$675.00 32 4K 240 OLED LG Open box Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 240Hz/480 HZ 0.03ms
$675.00 32 4K 240 OLED LG Open box Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 240Hz/480 HZ 0.03ms
$675.00 32 4K 240 OLED LG Open box Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 240Hz/480 HZ 0.03ms
$675.00 32 4K 240 OLED LG Open box Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 240Hz/480 HZ 0.03ms
$675.00 32 4K 240 QD-OLED Samsung Used Ebay Samsung 32” Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$679.99 32 4K 240 QD-OLED MSI Certified - Refurbished Ebay MSI MPG 321URX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$679.99 32 4K 240 QD-OLED MSI Certified - Refurbished Ebay MSI MPG 321URX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$684.99 31.6 4K 120 QD-OLED Dell New Ebay Dell 32 Plus 4K QD-OLED Monitor S3225QC - 31.6-inch (3840 x 2160) 120Hz NEW
$684.99 31.6 4K 120 QD-OLED Dell New Ebay Dell 32 Plus 4K QD-OLED Monitor S3225QC - 31.6-inch (3840 x 2160) 120Hz NEW
$688.00 31.5 4K 60 IPS BenQ Certified - Refurbished Ebay BenQ PD3225U 31.5" 4K UHD 60Hz 5ms GTG IPS Thunderbolt 3 HDR10 Designer Monitor
$688.00 31.5 4K 60 IPS BenQ Certified - Refurbished Ebay BenQ PD3225U 31.5" 4K UHD 60Hz 5ms GTG IPS Thunderbolt 3 HDR10 Designer Monitor
$690.00 27 4K 240 QD-OLED Dell Open box Ebay Dell Alienware 27" AW2725Q 4k QD-OLED Gaming Monitor 240Hz
$690.00 27 4K 240 QD-OLED Dell Open box Ebay Dell Alienware 27" AW2725Q 4k QD-OLED Gaming Monitor 240Hz
$690.00 27 4K 240 QD-OLED Dell Open box Ebay Dell Alienware 27" AW2725Q 4k QD-OLED Gaming Monitor 240Hz
$690.00 27 4K 240 QD-OLED Dell Open box Ebay Dell Alienware 27" AW2725Q 4k QD-OLED Gaming Monitor 240Hz
$693.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$693.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$693.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$695.00 26.5 4K 240 QD-OLED BenQ Used Ebay BenQ MOBIUZ EX271UZ 26.5" 16:9 4K Ultra HD 240Hz QD-OLED HDR Gaming Monitor
$695.00 26.5 4K 240 QD-OLED BenQ Used Ebay BenQ MOBIUZ EX271UZ 26.5" 16:9 4K Ultra HD 240Hz QD-OLED HDR Gaming Monitor
$697.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$697.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$697.95 26.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 272URX QD-OLED 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$699.00 27 4K 160 unknown Sony New Ebay Sony INZONE M9 II SDM27U9M2 27" 4K UHD 160Hz Full Array HDR Gaming Monitor
$699.95 31.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 321URXW QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$699.95 31.5 4K 240 QD-OLED MSI Open box Ebay MSI MPG 321URXW QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$699.99 32 4K 240 OLED LG Used Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 1440p 240Hz 0.03ms
$699.99 32 4K 240 OLED LG Used Ebay LG ‎32GS95UV 32-inch Ultragear OLED Gaming Monitor 4K UHD 1440p 240Hz 0.03ms
$700.00 32 4K 240 OLED ASUS Used Ebay ASUS ROG Swift PG32UCDMR 32in 4K OLED 240Hz 0.03ms G-SYNC Monitor