| Specification | Dell S3221QS 32 Inch Curved | Alienware 25 AW2521HF |
|---|---|---|
| Connections | ||
| Display Port Input | - | 1 |
| D-sub | - | |
| Micro Hdmi | - | |
| Micro Usb | - | |
| Micro Vga | - | |
| Vga | - | |
| Usb 2.0 | - | |
| Audio Line-out (mini-jack) | - | |
| Usb 3.0 | - | |
| 3.5 Mm Input | - | |
| Usb Type C | - | |
| 3.5 Mm Output | - | 2 |
| Usb Type B | - | 1 |
| Mini Display Port Output | - | |
| Spdif Out | - | |
| Usb Type A | - | 4 |
| Mini Display Port Input | - | |
| Rs232 | - | |
| Mini Hdmi | - | |
| Display | ||
| 4k/uhd | - | |
| Display Width, Cm/in | - | 54.3/21.4 |
| Refresh Rate, Hz | - | 48-240 |
| Input Leg,ms | - | |
| 5k/uhd | - | |
| Radius Of Curvature, Cm/in | - | |
| Frc | - | |
| Average Response Time,ms | - | |
| 8k/uhd | - | |
| Screen Design | flat | Flat |
| Display Colors | - | 16777216 |
| Maximum Response Time,ms | - | |
| Screen Size, Inch | - | 24.5 |
| Touch Screen | - | |
| Display Area, % | - | 90.11 |
| Minimum Response Time,ms | - | 1 |
| Display Type | UHD OLED | IPS |
| Dci P3, Percent | - | |
| High Dynamic Range (hdr) | - | |
| Resolution, Pixels | - | 1920 x 1080 |
| Adobe Rgb, Percent | - | |
| Dynamic Contrast | - | |
| Full Hd | - | |
| Srgb, Percent | - | 99 |
| Static Contrast | - | 1000:1 |
| Qhd | - | |
| Display Height, Cm/in | - | 30.2/11.9 |
| Aspect Ratio | 16:9 | 16:9 |
| Coating | - | Anti-glare/Matte (3H) |
| Ergonomics | ||
| Swivel Adjustment | - | |
| Height Adjustment | - | |
| Landscape/portrait Pivot | - | |
| Removable Stand | - | |
| Vesa Interface | - | 100 x 100 |
| Vesa Mount | - | |
| Backward Tilt, Degrees | - | 21 |
| Forward Tilt, Degrees | - | 5 |
| Panel | ||
| Panel Bit Depth, Bits | - | 8 |
| Peck Brightness, Cd/m2 | - | |
| Brightness, Cd/m2 | - | 400 |
| Backlight Technology | - | W-LED |
| Pixel Density, Ppi | - | 89 |
| Pixel Pitch, Cm/in | - | 0.02/0.01 |
| Dimensions, Weight And Color | ||
| Width, Cm/in | - | 55.6/21.9 |
| Colors | - | Turquoise, Luner Light |
| Weight With Stand, Kg/lbs | - | 7.1/15.8 |
| Depth With Stand, Cm/in | - | 25.1/9.9 |
| Height With Stand, Cm/in | - | 42.1/16.5 |
| Width With Stand, Cm/in | - | 55.6/21.9 |
| Weight, Kg/lbs | - | 3.5/7.8 |
| Depth, Cm/in | - | 7.2/2.8 |
| Height, Cm/in | - | 32.8/12.9 |
| Operating Temperature | ||
| Maximum, C/f | - | 40/104 |
| Minimum, C/f | - | 0/32 |
| Audio | ||
| Microphone | - | |
| Speakers Power, W | - | |
| Built In Speakers | - | |
| Accessories | ||
| Camera Video Resolution | - | |
| Camera | - | |
| Viewing Angles | ||
| Vertical, Degrees | - | 178 |
| Horizontal, Degrees | - | 178 |
| General | ||
| Brand | Dell | Alienware |
| Hdr Support | Support HDR | - |
| Screen Design | flat | Flat |
| Display Type | UHD OLED | IPS |
| Display Resolution | 3840 x 2160 | - |
| Screen Sizes In Series | - | 25 |
| Panel Type | IPS (In-Plane Switching) | - |
| Item Color | Black | - |
| Display Features | ||
| Aspect Ratio | 16:9 | 16:9 |
| Response Time | 6ms | - |
| Refresh Rate | 60 Hz | - |
| Display Contrast | 135,000:1 | - |
| Pixel | 93 pixels per inch | - |
| Webcam | 2MP Full HD | - |
| Brightness | 200 cd/m² | - |
| Audio Features | ||
| Speaker | 2 x (12W) | - |
| Built-in Speaker | - | |
| Unique Features | ||
| Black Stabilizer | - | |
| On-screen Control | - | |
| Sync Technology | AMD FreeSync Premium Pro and NVIDIA G-Sync | - |
| Power | ||
| Standby Power Consumption, W | - | 0.3 |
| Maximum Power Consumption, W | - | 72 |
| 110-volt Electric System, V | - | 100-120 |
| Consumption | 18 watts | - |
| Typical Power Consumption, W | - | 24 |
| 220-volt Electric System, V | - | 220-240 |