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| General Info | ||
|---|---|---|
| Model Number | Acer KG251Q | LG 34GN850 |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2019 |
| Brand | Acer | LG |
| Model Series | UltraGear | |
| Model Number | KG251Q | 34GN850 |
| Alias | KG251Qbmiix | 34GN850-B |
| Display | ||
| Screen Size Class | 25" (inches) | 34" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
31.25 in 79.4 cm 793.77 mm 2.6 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
13.39 in 34 cm 340.19 mm 1.12 ft |
| Display Curvature | 1800 | |
| Display Type | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 1920 x 1080 | 3440 x 1440 |
| Screen Pixel Pitch | 0.283 mm | 0.233 mm |
| Screen Pixel Density | 89 ppi | 110 ppi |
| Screen-to-Body Ratio | 88.65 % | 91.16 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| Adobe RGB 1998 | 92 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Max Screen Brightness | 440 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Screen Input Lag | 4.2 ms | |
| Display Minimum Response Time | 1 ms | 3.5 ms |
| Display Average Response Time | 6 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 HDR10 |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
4.11 in 10.4 cm 104.4 mm 0.34 ft |
| Case Weight | 5.5 kg 12 lbs |
|
| Case Width with Stand | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
32.25 in 81.9 cm 819.2 mm 2.69 ft |
| Case Height with Stand | 16.92 in 43 cm 429.69 mm 1.41 ft |
18.27 in 46.4 cm 464.1 mm 1.52 ft |
| Case Depth with Stand | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
12.29 in 31.2 cm 312.2 mm 1.02 ft |
| Case Weight with Stand | 4.1 kg 9 lbs |
7.6 kg 17 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 HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; 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 |
Crosshair Dynamic Action Sync Wide Color Gamut HDR Effect Nano IPS Technology Low Blue Light Flicker-free technology AMD FreeSync Premium Nvidia G-SYNC Technology Compatible Black Stabilizer Smart Energy Saving |
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
32.25 in 81.9 cm 819.2 mm 2.69 ft |
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
14.24 in 36.2 cm 361.6 mm 1.19 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 55 Hz - 75 Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 0 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 0 % - 85 % |
| Acer KG251Q | LG 34GN850 |
