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| General Info | ||
|---|---|---|
| Model Number | Lenovo L27m-30 | Acer B326HK |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2014 |
| Brand | Lenovo | Acer |
| Model Number | L27m-30 | B326HK |
| Alias | B326HKymjdpphz | |
| Display | ||
| Screen Size Class | 27" (inches) | 32" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
32.01 in 81.3 cm 813 mm 2.67 ft |
| Screen Width | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
27.89 in 70.8 cm 708.48 mm 2.32 ft |
| Screen Height | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
15.69 in 39.9 cm 398.52 mm 1.31 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | IPS | AHVA 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 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.311 mm | 0.185 mm |
| Screen Pixel Density | 81 ppi | 137 ppi |
| Screen-to-Body Ratio | 84.39 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| Adobe RGB 1998 | 73 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 43 ms | |
| Display Minimum Response Time | 4 ms | 6 ms |
| Display Average Response Time | 6 ms | |
| Display Maximum Response Time | 18 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.4 in 6.1 cm 61 mm 0.2 ft |
|
| Case Weight | 7.95 kg 17 lbs |
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| Case Width with Stand | 29.05 in 73.8 cm 737.9 mm 2.42 ft |
|
| Case Height with Stand | 18.63 in 47.3 cm 473.2 mm 1.55 ft |
|
| Case Depth with Stand | 10.49 in 26.6 cm 266.4 mm 0.87 ft |
|
| Case Weight with Stand | 12 kg 26 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 75W; DP Alt Mode) |
2 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 2W |
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology 3-side NearEdgeless Design AMD FreeSync technology |
Flicker-free technology Picture-by-Picture Picture-in-Picture DDC/CI eColor Managment |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 29.05 in 73.8 cm 737.9 mm 2.42 ft |
|
| Case Height | 17.85 in 45.3 cm 453.4 mm 1.49 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 180 ° | 60 ° |
| Right Swivel | 180 ° | 60 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 22 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 45 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 67 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable USB Type-C cable |
Audio cable DisplayPort cable DVI-D cable HDMI cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | CCC RoHS TÜV Rheinland Eye Comfort TÜV Rheinland Flicker Free Eyesafe Display Certification Windows Certification (Windows 7 Windows 10) |
CE ENERGY STAR 6.0 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Lenovo L27m-30 | Acer B326HK |
