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| General Info | ||
|---|---|---|
| Model Number | LG 27GK750F | AOC AG251FZ2E |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2020 |
| Brand | LG | AOC |
| Model Number | 27GK750F | AG251FZ2E |
| Alias | 27GK750F-B | AGON AG251FZ2E |
| Display | ||
| Screen Size Class | 27" (inches) | 25" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | TN | TN |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.283 mm |
| Screen Pixel Density | 81 ppi | 89 ppi |
| Screen-to-Body Ratio | 86.76 % | 86.42 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 102 % | |
| Adobe RGB 1998 | 76 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 5000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 170 ° |
| Screen Vertical Viewing Angle | 160 ° | 160 ° |
| Screen Input Lag | 9 ms | |
| Display Minimum Response Time | 2 ms | |
| Display Average Response Time | 7 ms | |
| Display Maximum Response Time | 12 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.59 in 4 cm 40.4 mm 0.13 ft |
2.41 in 6.1 cm 61.16 mm 0.2 ft |
| Case Weight | 4.6 kg 10 lbs |
|
| Case Width with Stand | 24.61 in 62.5 cm 625.1 mm 2.05 ft |
22.31 in 56.7 cm 566.65 mm 1.86 ft |
| Case Height with Stand | 18.35 in 46.6 cm 466.1 mm 1.53 ft |
16.35 in 41.5 cm 415.2 mm 1.36 ft |
| Case Depth with Stand | 10.72 in 27.2 cm 272.2 mm 0.89 ft |
8.59 in 21.8 cm 218.2 mm 0.72 ft |
| Case Weight with Stand | 6.35 kg 14 lbs |
6.5 kg 14 lbs |
| Case Color | Black | Black and Red |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x HDMI 1.4 1 x HDMI 2.0 1 x DVI-D 1 x 3.5 mm Microphone In 1 x D-sub 2 x DisplayPort 1.2 3 x USB 3.0 (Type-A; downstream) 1 x 3.5 mm Audio In 1 x USB 3.0 (Type-B; upstream) 1 x 3.5 mm Audio Out |
| Audio | ||
| Audio Speakers | 2 x 3W | |
| Features | ||
| Cool Features | DDC/CI Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) Flicker-free technology AMD FreeSync technology Black Stabilizer |
Low Blue Light AMD FreeSync Premium Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.61 in 62.5 cm 625.1 mm 2.05 ft |
22.31 in 56.7 cm 566.65 mm 1.86 ft |
| Case Height | 14.58 in 37 cm 370.4 mm 1.22 ft |
13.23 in 33.6 cm 336.02 mm 1.1 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 20 ° | 20 ° |
| Right Swivel | 20 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 2 ° | 3.5 ° |
| Backward Tilt | 15 ° | 21.5 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240 Hz | 48 Hz - 240 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | 30 kHz - 280 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL |
CCC CE cTÜVus EAC ENERGY STAR FCC Class B RoHS TCO Certified Displays TÜV/Ergonomics TÜV/GS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 85 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-25 °C - 55 °C -13 °F - 131 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 93 % |
| Max Operating Altitude | 3657.6 | |
| Max Storage Altitude | 12192 |
| LG 27GK750F | AOC AG251FZ2E |
