| Specification | Alienware AW2721D | BenQ PD2705U |
|---|---|---|
| Display | ||
| Dynamic Contrast | ||
| Resolution, Pixels | 2560 x 1440 | 3840 x 2160 |
| Adobe Rgb, Percent | ||
| Static Contrast | 1000:1 | 1200:1 |
| Full Hd | ||
| Srgb, Percent | 131.3 | 99 |
| Aspect Ratio | 16:9 | 1.778:1 |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| Qhd | ||
| Display Height, Cm/in | 33.5/13.2 | 33.56/13.21 |
| Input Leg,ms | 3 | |
| 4k/uhd | ||
| Display Width, Cm/in | 59.6/23.4 | 59.67/23.49 |
| Refresh Rate, Hz | 1-240 | 60 Hz |
| Average Response Time,ms | 3 | |
| 5k/uhd | ||
| Radius Of Curvature, Cm/in | ||
| Frc | ||
| Maximum Response Time,ms | ||
| 8k/uhd | ||
| Screen Design | Flat | Flat |
| Display Colors | 1073741824 | 1073741824 |
| Minimum Response Time,ms | 1 | 5 |
| Screen Size, Inch | 27 | 27 |
| Touch Screen | ||
| Display Area, % | 92.6 | 89.21 |
| High Dynamic Range (hdr) | DisplayHDR 600 | HDR10 |
| Display Type | IPS | IPS |
| Dci P3, Percent | 98 | |
| Viewing Angles | ||
| Vertical, Degrees | 178 | 178 |
| Horizontal, Degrees | 178 | 178 |
| Dimensions, Weight And Color | ||
| Weight, Kg/lbs | 6.3/13.8 | 6.213.6 |
| Depth, Cm/in | 8.2/3.2 | 8.6/3.3 |
| Height, Cm/in | 35.6/14 | 36.5/14.3 |
| Width, Cm/in | 60.7/23.9 | 61.4/24.1 |
| Colors | Black | Black |
| Weight With Stand, Kg/lbs | 10.9/24 | 10/22 |
| Depth With Stand, Cm/in | 25.1/9.9 | 45.9/18 |
| Height With Stand, Cm/in | 44.3/17.4 | 55.3/21.7 |
| Width With Stand, Cm/in | 60.7/23.9 | 61.4/24.1 |
| Connections | ||
| Usb Type B | 1 | 2 |
| 3.5 Mm Output | 2 | 1 |
| Usb Type A | 4 | 3 |
| Mini Display Port Output | ||
| Spdif Out | ||
| Mini Hdmi | ||
| Mini Display Port Input | 1 | |
| Rs232 | ||
| Micro Hdmi | ||
| Display Port Input | 1 | |
| D-sub | ||
| Micro Usb | ||
| Micro Vga | ||
| Usb 2.0 | ||
| Vga | ||
| Usb 3.0 | ||
| Audio Line-out (mini-jack) | ||
| Usb Type C | 2 | |
| 3.5 Mm Input | ||
| Ergonomics | ||
| Vesa Mount | ||
| Backward Tilt, Degrees | 21 | 20 |
| Forward Tilt, Degrees | 5 | 5 |
| Swivel Adjustment | ||
| Height Adjustment | ||
| Landscape/portrait Pivot | ||
| Removable Stand | ||
| Vesa Interface | 100 x 100 | 100 x 100 |
| Accessories | ||
| Camera | ||
| Camera Video Resolution | ||
| Panel | ||
| Pixel Density, Ppi | 109 | |
| Pixel Pitch, Cm/in | 0.02/0.00 | |
| Panel Bit Depth, Bits | 10 | |
| Peck Brightness, Cd/m2 | 600 | 350 |
| Brightness, Cd/m2 | 450 | 250 |
| Backlight Technology | W-LED | W-LED |
| Operating Temperature | ||
| Maximum, C/f | 40/104 | |
| Minimum, C/f | 0/32 | |
| Audio | ||
| Microphone | ||
| Speakers Power, W | ||
| Built In Speakers | ||
| General | ||
| Screen Design | Flat | Flat |
| Display Type | IPS | IPS |
| Brand | Alienware | BenQ |
| Screen Sizes In Series | 27 | 27 |
| Display Features | ||
| Aspect Ratio | 16:9 | 1.778:1 |
| Power | ||
| 110-volt Electric System, V | 100-120 | 100-120 |
| Standby Power Consumption, W | 0.3 | 0.5 |
| Maximum Power Consumption, W | 95 | 152 |
| Typical Power Consumption, W | 31 | 68 |
| 220-volt Electric System, V | 220-240 | 220-240 |