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| General Info | ||
|---|---|---|
| Model Number | Acer KG251Q | Dell UltraSharp UP2516D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2015 |
| Brand | Acer | Dell |
| Model Number | KG251Q | UltraSharp UP2516D |
| Alias | KG251Qbmiix | |
| Display | ||
| Screen Size Class | 25" (inches) | 25" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
| Display Manufacturer | LG Display | |
| Display Type | TN | AH-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Lut | 3D LUT 14 bits |
|
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.283 mm | 0.216 mm |
| Screen Pixel Density | 89 ppi | 117 ppi |
| Screen-to-Body Ratio | 88.65 % | 89.66 % |
| Backlight Source | W-LED | GB-r LED |
| DCI P3 | 98% | |
| sRGB | 100 % | |
| Adobe RGB 1998 | 100 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 2000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Screen Input Lag | 9 ms | |
| Display Minimum Response Time | 1 ms | 6 ms |
| Display Average Response Time | 14 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.03 in 5.2 cm 51.6 mm 0.17 ft |
| Case Weight | 4.04 kg 9 lbs |
|
| Case Width with Stand | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height with Stand | 16.92 in 43 cm 429.69 mm 1.41 ft |
15.67 in 39.8 cm 398 mm 1.31 ft |
| Case Depth with Stand | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
7.89 in 20 cm 200.3 mm 0.66 ft |
| Case Weight with Stand | 4.1 kg 9 lbs |
6.96 kg 15 lbs |
| Case Color | Black | Silver |
| 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 HDMI (MHL) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Pictire-by-Picture |
| Extra Features | Anti-theft stand lock slot Security lock slot |
|
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
13.3 in 33.8 cm 337.9 mm 1.11 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 | 0 ° | |
| 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 | 50 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | 30 kHz - 88 kHz |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 35 °C 32 °F - 95 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer KG251Q | Dell UltraSharp UP2516D |
