Device Comparison

Device 1

Device 2

	UltraGear 25G590B	UltraSharp U3225QE
LAUNCH DATE
Announced	2026, May 19	2025, January 6 (CES 2025)
Released	2026-09-01	2025-02-25
Status	Available	Available
ADDITIONAL INFORMATION
Compatibility	—	Windows and macOS certified; single Thunderbolt 4 cable carries 4K video, data, Ethernet and up to 140W laptop charging
Environmental	—	ENERGY STAR 8.0, TCO Certified Edge; BFR/PVC-free, arsenic-free glass, mercury-free
Launch Price (USD)	$999.99 (US launch price)	$949.99 (US launch MSRP)
Models	25G590B (25G590B-B)	U3225QE (Dell US part 210-BQHS, manufacturer part 3PVPJ)
Price in Nigeria	₦1,400,000 (estimate, converted from US launch price)	₦1,330,000 (estimate, converted from US launch price)
TESTS
Brightness Measured	—	469 nits SDR (PCWorld)
Color Accuracy	—	100% sRGB, 98% DCI-P3, 92% AdobeRGB measured; contrast 2900:1 at 50% brightness (PCWorld)
DESIGN AND BUILD
Curvature	—	Flat
Dimensions (with stand)	571.8 x 511.2 x 207.3 mm	28.08 in wide x 18.46–24.37 in high x 8.46 in deep
Panel Type	IPS	IPS Black
Screen Size	24.5 inches	31.5 inches
Stand Adjustments	Height, tilt, swivel	Height 5.91 in (150 mm), tilt -5° to 21°, swivel -30° to 30°, pivot -90° to 90°
VESA Mount	100 x 100 mm	100 x 100 mm
Weight (with stand)	5.2 kg	20.59 lb (14.37 lb without stand)
DISPLAY AND RESOLUTION
Aspect Ratio	16:9	16:9
Brightness	400 nits typical (320 nits min)	450 nits typical, 600 nits peak (HDR)
Color Depth	8-bit (16.7 million colors)	1.07 billion colors
Color Gamut	99% DCI-P3	99% DCI-P3, 99% Display P3, 100% sRGB, 100% BT.709
Contrast Ratio	1000:1 (typical)	3000:1 (native)
HDR Support	VESA DisplayHDR 400	VESA DisplayHDR 600
Pixel Density	0.282 x 0.281 mm pixel pitch	140 PPI (0.18159 mm pixel pitch)
Refresh Rate	1000Hz (native), 1100Hz (overclocked, DisplayPort 2.1)	120 Hz
Resolution	1920 x 1080 pixels	3840 x 2160 (4K UHD)
Response Time	1ms (GtG)	5 ms GtG (Fast mode), 8 ms GtG (Normal)
Screen Coating	Low-reflection film, ATW polarizer	Low-reflectance anti-glare, 3H hard coating
Viewing Angles	178° / 178°	178° horizontal / 178° vertical
GAMING FEATURES
Adaptive Sync	AMD FreeSync Premium, NVIDIA G-Sync Compatible	VRR over HDMI 2.1 (4K 120Hz FRL)
CONNECTIVITY
Audio Out	Yes, 4-pole headphone out (sound + mic)	3.5 mm analog audio line out
DisplayPort	1x DisplayPort 2.1 (UHBR20)	1x DisplayPort 1.4 in (DSC), 1x DisplayPort 1.4 out (daisy chain)
Ethernet / KVM	—	RJ45 2.5GbE Ethernet; built-in KVM
HDMI	2x HDMI 2.1	1x HDMI 2.1 (FRL, 4K 120Hz, VRR)
USB Hub	USB Type-C	4x USB-A 10Gbps downstream + 1x USB-A 10Gbps quick-access with BC1.2
USB-C	—	1x Thunderbolt 4 upstream (DP 1.4 Alt Mode with DSC, up to 140W USB-C EPR power delivery); 1x Thunderbolt 4 downstream (daisy chain, 15W); 1x USB-C 10Gbps upstream (KVM); 2x USB-C 10Gbps downstream
POWER
Power Consumption	28 W typical	30.5 W (operating), 335 W (max), 0.5 W (standby)
Voltage	100–240 V AC, 50/60 Hz	100–240 VAC, 50/60 Hz, 4.2 A
EXTRAS AND FEATURES
Eye Care	Flicker Safe, Reader Mode	ComfortView Plus, TÜV Rheinland Eye Comfort 3.0 (5-star), ambient light sensor
Other Features	Motion Blur Reduction Pro, AI Scene Optimization, AI Sound; UltraGear emblem RGB lighting	Factory calibrated Delta E < 1.5 (average), LED edge-lit backlight, Dell Display Manager support; 3-year limited hardware warranty with Advanced Exchange
Speakers	—	None
Webcam / Microphones	—	None