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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)
$499.99 32 4K 330 OLED LG Used Ebay (Works Perfectly) LG 330HZ 32" UltraGear 4K Glossy OLED Monitor 32GX850A-B
$499.99 27 4K 240 QD-OLED Alienware Used Ebay Alienware AW2725Q 27” 4K UHD 240Hz QD-OLED Gaming Monitor
$500.00 27 4K 360 OLED Samsung Used Ebay Samsung Odyssey G6 27inch OLED 4K 360Hz Gaming Monitor HDMI RGB Silver
$500.00 27 4K 165 OLED Samsung New Ebay Samsung 27" Odyssey OLED G7 G70SH 4K 165Hz 0.03ms Gaming Monitor LS27HG702SNXZA
$500.00 32 4K 240 OLED Samsung Used Ebay Samsung Odyssey G8 32" Curved OLED 4K 240Hz 0.1ms Monitor S32BG85
$500.00 27 4K 165 OLED Samsung New Ebay Samsung 27" Odyssey OLED G7 G70SH 4K 165Hz 0.03ms Gaming Monitor LS27HG702SNXZA
$500.00 32 4K 240 OLED Samsung Used Ebay Samsung Odyssey G8 32" Curved OLED 4K 240Hz 0.1ms Monitor S32BG85
$500.00 27 4K 165 OLED Samsung New Ebay Samsung 27" Odyssey OLED G7 G70SH 4K 165Hz 0.03ms Gaming Monitor LS27HG702SNXZA
$515.99 37 4K 165 unknown Samsung New Ebay SAMSUNG 37” ODYSSEY G7 (G75F) 4K UHD RESOLUTION, 165HZ, CURVED GAMING MONITOR
$515.99 37 4K 165 unknown Samsung New Ebay SAMSUNG 37” ODYSSEY G7 (G75F) 4K UHD RESOLUTION, 165HZ, CURVED GAMING MONITOR
$517.27 32 4K 144 IPS LG Open box Ebay LG 32G810SA-W 32" Ultragear 4K UHD 3840x2160 IPS Gaming Monitor 144Hz 1ms, White
$517.27 32 4K 144 IPS LG Open box Ebay LG 32G810SA-W 32" Ultragear 4K UHD 3840x2160 IPS Gaming Monitor 144Hz 1ms, White
$517.27 32 4K 144 IPS LG Open box Ebay LG 32G810SA-W 32" Ultragear 4K UHD 3840x2160 IPS Gaming Monitor 144Hz 1ms, White
$517.27 32 4K 144 IPS LG Open box Ebay LG 32G810SA-W 32" Ultragear 4K UHD 3840x2160 IPS Gaming Monitor 144Hz 1ms, White
$517.27 32 4K 144 IPS LG Open box Ebay LG 32G810SA-W 32" Ultragear 4K UHD 3840x2160 IPS Gaming Monitor 144Hz 1ms, White
$519.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MAG 321UPX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$519.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MAG 321UPX QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$519.99 31.6 4K 120 QD-OLED Dell Open box Ebay Dell 31.6" Plus 4K QD-OLED 3840 x 2160 120Hz 0.03ms Ash White Monitor S3225QC
$519.99 31.6 4K 120 QD-OLED Dell Open box Ebay Dell 31.6" Plus 4K QD-OLED 3840 x 2160 120Hz 0.03ms Ash White Monitor S3225QC
$525.00 37 4K 165 unknown Samsung Open box Ebay Samsung 37” Odyssey G7 (G75F) S37FG756EN 4K UHD 165HZ Curved Gaming Monitor
$525.00 31.5 4K 100 unknown Dell New Ebay Dell Pro 32 Plus 31.5" 3840 x 2160 UHD 4K LCD Monitor - 100Hz, 5ms (P3225QE)
$525.00 37 4K 165 unknown Samsung Open box Ebay Samsung 37” Odyssey G7 (G75F) S37FG756EN 4K UHD 165HZ Curved Gaming Monitor
$529.99 32 4K 240 OLED LG Used Ebay LG UltraGear 32GS95UE 32in OLED Gaming Monitor UHD 240Hz 0.03ms HDMI 2.1
$529.99 32 4K 240 OLED LG Used Ebay LG UltraGear 32GS95UE 32in OLED Gaming Monitor UHD 240Hz 0.03ms HDMI 2.1
$530.59 31.5 4K 165 QD-OLED MSI Used Ebay MSI MAG 321CUP QD-OLED 31.5" 4K 3840x2160 165Hz 0.03ms Curved Monitor #SC8748
$530.59 31.5 4K 165 QD-OLED MSI Used Ebay MSI MAG 321CUP QD-OLED 31.5" 4K 3840x2160 165Hz 0.03ms Curved Monitor #SC8748
$535.02 31.5 4K 144 IPS LG Open box Ebay LG UltraGear 32G810SA 31.5" 16:9 4K Ultra HD 144Hz IPS LCD HDR Gaming Monitor
$535.02 31.5 4K 144 IPS LG Open box Ebay LG UltraGear 32G810SA 31.5" 16:9 4K Ultra HD 144Hz IPS LCD HDR Gaming Monitor
$535.02 31.5 4K 144 IPS LG Open box Ebay LG UltraGear 32G810SA 31.5" 16:9 4K Ultra HD 144Hz IPS LCD HDR Gaming Monitor
$535.03 31.5 4K 144 IPS LG Open box Ebay LG UltraGear 32G810SA 31.5" 16:9 4K Ultra HD 144Hz IPS LCD HDR Gaming Monitor
$538.00 31.5 4K 144 unknown BenQ Used Ebay BenQ MOBIUZ EX321UX 31.5" 4K HDR 3840 x 2160 144Hz Gaming Monitor
$538.00 31.5 4K 144 unknown BenQ Used Ebay BenQ MOBIUZ EX321UX 31.5" 4K HDR 3840 x 2160 144Hz Gaming Monitor
$538.00 31.5 4K 144 unknown BenQ Used Ebay BenQ MOBIUZ EX321UX 31.5" 4K HDR 3840 x 2160 144Hz Gaming Monitor
$539.99 43 4K 60 IPS Dell Used Ebay Dell UltraSharp U4323QE 43" 4K UHD IPS Hub Monitor, 60Hz 5ms, USB-C Hub with 90W
$539.99 43 4K 60 IPS Dell Used Ebay Dell UltraSharp U4323QE 43" 4K UHD IPS Hub Monitor, 60Hz 5ms, USB-C Hub with 90W
$539.99 43 4K 60 IPS Dell Used Ebay Dell UltraSharp U4323QE 43" 4K UHD IPS Hub Monitor, 60Hz 5ms, USB-C Hub with 90W
$545.00 31.5 4K 60 IPS BenQ Certified - Refurbished Ebay BenQ RD320U 31.5" 4K Programming Monitor 60Hz 5ms 16:9 IPS USB-C Coding Modes
$545.00 31.5 4K 60 IPS BenQ Certified - Refurbished Ebay BenQ RD320U 31.5" 4K Programming Monitor 60Hz 5ms 16:9 IPS USB-C Coding Modes
$549.95 26.5 4K 240 unknown Gigabyte Open box Ebay Gigabyte MO27U2 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$549.95 26.5 4K 240 unknown Gigabyte Open box Ebay Gigabyte MO27U2 26.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$549.99 31.6 4K 120 QD-OLED Dell New Ebay Dell 31.6" Plus 4K QD-OLED 3840 x 2160 120Hz 0.03ms Ash White Monitor S3225QC
$549.99 31.6 4K 120 QD-OLED Dell New Ebay Dell 31.6" Plus 4K QD-OLED 3840 x 2160 120Hz 0.03ms Ash White Monitor S3225QC
$550.00 27 4K 240 OLED ASUS Open box Ebay ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms XG27UQDMS Gaming monitor
$550.00 unknown 4K 144 IPS LG New Ebay LG 27GN950-B 27'' UltraGear UHD Nano IPS 144Hz 4K Monitor
$550.00 27 4K 240 OLED ASUS Open box Ebay ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms XG27UQDMS Gaming monitor
$550.00 27 4K 60 unknown Dell Used Ebay Dell UltraSharp UP2720Q PremierColor 27in 4K (3840x2160) LCD Monitor 60Hz
$550.00 43 4K 120 unknown ASUS New Ebay ASUS ROG Strix XG438Q 43in 4K UHD 120Hz LCD Gaming Monitor HDR600
$550.00 27 4K 60 unknown Dell Used Ebay Dell UltraSharp UP2720Q PremierColor 27in 4K (3840x2160) LCD Monitor 60Hz
$550.00 27 4K 240 OLED ASUS Open box Ebay ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms XG27UQDMS Gaming monitor
$550.00 unknown 4K 144 IPS LG New Ebay LG 27GN950-B 27'' UltraGear UHD Nano IPS 144Hz 4K Monitor
$559.99 32 4K 60 IPS LG New Ebay LG 32UP83AK-W 32-inch Ultrafine 4K UHD (3840 x 2160) IPS Computer Monitor, 60Hz
$565.00 32 4K 240 unknown Samsung Used Ebay Samsung 32" Odyssey Neo G8 (LS32BG85NNXGO) 4K UHD 240Hz 1ms Gaming Monitor
$565.00 32 4K 240 unknown Samsung Used Ebay Samsung 32" Odyssey Neo G8 (LS32BG85NNXGO) 4K UHD 240Hz 1ms Gaming Monitor
$569.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$569.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$569.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$570.00 32 4K 144 unknown ASUS Used Ebay ASUS ROG PG32UQR 32 Inch 4k 144hz Monitor
$574.99 31.5 4K 240 OLED ASUS Used Ebay ASUS ROG Swift PG32UCDM 31.5in 4K OLED 240Hz Gaming Monitor Black
$574.99 31.5 4K 240 OLED ASUS Used Ebay ASUS ROG Swift PG32UCDM 31.5in 4K OLED 240Hz Gaming Monitor Black
$574.99 31.5 4K 240 OLED ASUS Used Ebay ASUS ROG Swift PG32UCDM 31.5in 4K OLED 240Hz Gaming Monitor Black
$574.99 31.5 4K 240 OLED ASUS Used Ebay ASUS ROG Swift PG32UCDM 31.5in 4K OLED 240Hz Gaming Monitor Black
$575.00 32 4K 144 unknown MSI New Ebay MSI Optix MPG321UR-QD 32-Inch 3840 x 2160 UHD 144HZ Refresh Monitor
$579.01 27 4K 120 IPS Dell Open box Ebay Dell UltraSharp U2725QE 27" 16:9 4K 120Hz Thunderbolt Hub IPS LED HDR Monitor
$579.99 32 4K 144 IPS Samsung New Ebay Samsung 32” Odyssey G7 (G70D) 4K UHD IPS 144Hz 1ms(GtG) Smart Gaming Monitor New
$579.99 32 4K 144 IPS Samsung New Ebay Samsung 32” Odyssey G7 (G70D) 4K UHD IPS 144Hz 1ms(GtG) Smart Gaming Monitor New
$580.00 28.2 4K 120 unknown BenQ Open box Ebay BenQ RD280UG 28.2" 4K+ HDR Programming Monitor 120Hz 2000:1 Coding Modes, USB-C
$580.00 32 4K 240 OLED ASUS Used Ebay ASUS ROG Strix XG32UQXMG 32in 4K OLED 240Hz HDR Gaming Monitor
$580.00 32 4K 240 OLED ASUS Used Ebay ASUS ROG Strix XG32UQXMG 32in 4K OLED 240Hz HDR Gaming Monitor
$584.95 27 4K 240 QD-OLED Samsung Used Ebay SAMSUNG 27" Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$584.95 27 4K 240 QD-OLED Samsung Used Ebay SAMSUNG 27" Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms
$585.00 27 4K 240 unknown ASUS Used Ebay ASUS ROG Strix XG27UCDMG 27" 4K & 240Hz Gaming Monitor
$585.00 27 4K 240 unknown ASUS Used Ebay ASUS ROG Strix XG27UCDMG 27" 4K & 240Hz Gaming Monitor
$585.00 27 4K 240 unknown ASUS Used Ebay ASUS ROG Strix XG27UCDMG 27" 4K & 240Hz Gaming Monitor
$588.95 32 4K 240 unknown MSI Used Ebay MSI MPG 321URX 32" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$588.95 32 4K 240 unknown MSI Used Ebay MSI MPG 321URX 32" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$588.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$588.95 32 4K 240 unknown MSI Used Ebay MSI MPG 321URX 32" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$588.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$588.95 32 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URX QD-OLED 32" 4K 240 Hz Gaming Monitor (Black)
$588.95 32 4K 240 unknown MSI Used Ebay MSI MPG 321URX 32" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$590.99 37 4K 165 unknown LG New Ebay LG 37-Inch UltraGear 4K UHD 165Hz Curved Gaming Monitor
$599.95 32 4K 240 QD-OLED MSI Used Ebay msi MPG 321URXW QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz
$599.95 32 4K 240 QD-OLED MSI Used Ebay msi MPG 321URXW QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz
$599.95 32 4K 240 QD-OLED MSI Used Ebay msi MPG 321URXW QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz
$599.95 32 4K 240 QD-OLED MSI Used Ebay msi MPG 321URXW QD-OLED 32-inch 3840 x 2160 (UHD) Computer Monitor, 240Hz
$599.95 31.5 4K 240 QD-OLED MSI Used Ebay MSI MPG 321URXW QD-OLED 31.5" 4K UHD (3840 x 2160) 240Hz Gaming Monitor
$599.99 32 4K 240 OLED LG Open box Ebay LG UltraGear 32GS95UE 32in OLED Gaming Monitor UHD 240Hz 0.03ms HDMI 2.1 (2)
$599.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$599.99 32 4K 240 QD-OLED MSI Certified - Refurbished Ebay MSI MAG 321UPX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$599.99 32 4K 240 QD-OLED MSI Certified - Refurbished Ebay MSI MAG 321UPX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$599.99 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Strix XG27UCDMG 27in 4K 240Hz QD-OLED Gaming Monitor
$599.99 27 4K 240 QD-OLED ASUS Used Ebay ASUS ROG Strix XG27UCDMG 27in 4K 240Hz QD-OLED Gaming Monitor
$599.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$599.99 31.5 4K 60 IPS HP New Ebay HP E32k G5 31.5" 4K UHD 3840x2160 60Hz LCD IPS Monitor 6N4D6AAABA New Sealed F S
$599.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$599.99 32 4K 240 OLED LG Open box Ebay LG UltraGear 32GS95UE 32in OLED Gaming Monitor UHD 240Hz 0.03ms HDMI 2.1 (2)
$599.99 32 4K 240 QD-OLED MSI Certified - Refurbished Ebay MSI MAG 321UPX QD-OLED 32" UHD Gaming Monitor, 240Hz/0.03ms HDR 400
$599.99 32 4K 165 QD-OLED MSI Certified - Refurbished Ebay MSI MAG 321CUP QD-OLED 32" UHD Gaming Monitor, 165Hz/0.03ms HDR 400 G-SYNC
$599.99 unknown 4K 240 OLED LG Used Ebay LG UltraGear 32'' OLED 4K 240Hz / FHD 480Hz Gaming Monitor 32GS95UE-B
$599.99 32 4K 240 QD-OLED MSI Used Ebay MSI MAG 321UPX QD-OLED 32" 4K UHD OLED Gaming Monitor 3840x2160 0.03ms 240Hz