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| General Info | ||
|---|---|---|
| Model Number | Acer KG251Q | Dell UP2720Q |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2019 |
| Brand | Acer | Dell |
| Model Series | UltraSharp | |
| Model Number | KG251Q | UP2720Q |
| Alias | KG251Qbmiix | UltraSharp UP2720Q DL0028144 |
| Display | ||
| Screen Size Class | 25" (inches) | 27" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Type | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.283 mm | 0.155 mm |
| Screen Pixel Density | 89 ppi | 163 ppi |
| Screen-to-Body Ratio | 88.65 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| Rec.2020 | 80 | |
| sRGB | 100 % | |
| Adobe RGB 1998 | 100 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1300 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 6 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
|
| Case Weight | 5.55 kg 12 lbs |
|
| Case Width with Stand | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
24.09 in 61.2 cm 611.9 mm 2.01 ft |
| Case Height with Stand | 16.92 in 43 cm 429.69 mm 1.41 ft |
17.06 in 43.3 cm 433.4 mm 1.42 ft |
| Case Depth with Stand | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
8.35 in 21.2 cm 212 mm 0.7 ft |
| Case Weight with Stand | 4.1 kg 9 lbs |
9.71 kg 21 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
2 x USB 3.2 (Gen 2; downstream) 2 x USB 3.2 (Gen 2; downstream; DP1.4) 1 x DisplayPort 1.4 (HDCP 2.2) 1 x Thunderbolt 3.0 (upstream; DP1.4) 1 x Thunderbolt 3.0 (downstream; DP1.4) 2 x HDMI 2.0 (HDCP 2.2) 1 x USB 3.2 (Gen 1; downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Gen 1; downstream; BC 1.2 charging at 2A) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
HDCP 2.2 (High-bandwidth Digital Content Protection) PremierColor technology CalMAN Ready MST capable monitor (daisy chain) Flicker-free technology Dell Display Manager Compatibility Zero flash technology PremierColor Monitor Color Calibration with Internal Colorimeter Picture-in-Picture Dell Display Manager |
| Extra Features | Security lock slot (cable lock sold separately) Anti-theft stand lock slot (to lock stand to monitor using screw) |
|
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
|
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 55 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
Stand Riser Stand Base Monitor Hood Thunderbolt 3 (USB Type-C) cable HDMI cable DP cable (DP to DP) USB Type-C to USB Type-A cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
TCO Certified Display RoHS Compliant BFR/PVC Free (Halogen-free) (excluding external cables) Arsenic-free glass and mercury-free for the panel only |
| Usage and Storage Requirements |
| Acer KG251Q | Dell UP2720Q |
