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General Info | ||
---|---|---|
Model Number | AOC U28P2U | LG 27UL550 |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2019 |
Brand | AOC | LG |
Model Number | U28P2U | 27UL550 |
Alias | U28P2U/BS | 27UL550-W |
Display | ||
Screen Size Class | 28" (inches) | 27" (inches) |
Diagonal Size | 27.9 in 70.9 cm 708.538 mm 2.32 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
Screen Width | 24.45 in 62.1 cm 620.928 mm 2.04 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 3840 x 2160 |
Screen Pixel Pitch | 0.161 mm | 0.155 mm |
Screen Pixel Density | 157 ppi | 163 ppi |
Screen-to-Body Ratio | 90.36 % | 86.66 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 97% | |
sRGB | 119 % | 98 % |
NTSC 1953 | 107 % | |
Screen Brightness | 300 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 50000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 4 ms | 5 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
HDR | HDR10 | HDR10 |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.94 in 4.9 cm 49.3 mm 0.16 ft |
1.81 in 4.6 cm 46 mm 0.15 ft |
Case Weight | 4.77 kg 10 lbs |
4.4 kg 10 lbs |
Case Width with Stand | 25.06 in 63.6 cm 636.4 mm 2.09 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
Case Height with Stand | 15.91 in 40.4 cm 404 mm 1.33 ft |
18.19 in 46.2 cm 462 mm 1.52 ft |
Case Depth with Stand | 7.88 in 20 cm 200.1 mm 0.66 ft |
9.06 in 23 cm 230 mm 0.75 ft |
Case Weight with Stand | 6.76 kg 15 lbs |
6 kg 13 lbs |
Case Color | Black | White, Gray |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
Audio | ||
Features | ||
Cool Features | Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology HDR Mode Picture-by-Picture Low Blue Light Flicker-free technology Clear Vision Picture-in-Picture DDC2B (DDC/CI compatible) |
Black Stabilizer Blue Light Filter Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Flicker-free technology DDC/CI 6-Axis Control Super Resolution+ AMD FreeSync technology |
Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
Ergonomics | ||
Case Width | 25.06 in 63.6 cm 636.4 mm 2.09 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
Case Height | 14.51 in 36.9 cm 368.5 mm 1.21 ft |
14.61 in 37.1 cm 371 mm 1.22 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 0 ° | 90 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | No |
Left Swivel | 175 ° | |
Right Swivel | 175 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 35 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 23 Hz - 75 Hz | 40 Hz - 61 Hz |
Horizontal Digital Frequency | 30 kHz - 140 kHz | |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | HDMI cable USB Type-B cable |
DisplayPort cable HDMI cable |
Certificates and Standards | ||
Licenses | CCC CE CECP CEL CH RoHS cTUVus ISO9241-307 TÜV Low Blue Light Win10 |
C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
|
Safe Operating Humidity Level | 10 % - 85 % |
AOC U28P2U | LG 27UL550 |