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General Info | ||
---|---|---|
Model Number | Lenovo Q27q-1L | Lenovo L28u-35 |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2022 |
Brand | Lenovo | Lenovo |
Model Number | Q27q-1L | L28u-35 |
Alias | 66C1GAC3 66C1GCC3 |
66ECGAC4 |
Display | ||
Screen Size Class | 27" (inches) | 28" (inches) |
Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
28 in 71.1 cm 711.2 mm 2.33 ft |
Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
Display Manufacturer | Innolux | |
Display Type | IPS | AAS IPS |
Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 2560 x 1440 | 3840 x 2160 |
Screen Pixel Pitch | 0.233 mm | 0.16 mm |
Screen Pixel Density | 109 ppi | 157 ppi |
Screen-to-Body Ratio | 89.01 % | 89.03 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 90% | |
sRGB | 99 % | 99 % |
Screen Brightness | 250 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 3000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 4 ms | 4 ms |
Display Average Response Time | 6 ms | 6 ms |
Display Maximum Response Time | 14 ms | |
Display Coating | Anti-glare/Matte | Anti-glare/Matte |
HDR | HDR10 | |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.5 in 3.8 cm 38 mm 0.12 ft |
1.93 in 4.9 cm 48.9 mm 0.16 ft |
Case Weight | 3.52 kg 8 lbs |
4.6 kg 10 lbs |
Case Width with Stand | 24.18 in 61.4 cm 614.2 mm 2.02 ft |
25.07 in 63.7 cm 636.9 mm 2.09 ft |
Case Height with Stand | 18.78 in 47.7 cm 476.9 mm 1.56 ft |
16.51 in 41.9 cm 419.3 mm 1.38 ft |
Case Depth with Stand | 7.07 in 18 cm 179.5 mm 0.59 ft |
8.46 in 21.5 cm 215 mm 0.71 ft |
Case Weight with Stand | 5.29 kg 12 lbs |
6.6 kg 15 lbs |
Case Color | Iron Gray | Raven Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
Audio | ||
Audio Speakers | 2 x 3W | 2 x 2W |
Features | ||
Cool Features | Flicker-free technology Natural Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology |
Flicker-free technology Natural Low Blue Light 3-side NearEdgeless design AMD FreeSync technology |
Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
Ergonomics | ||
Case Width | 24.18 in 61.4 cm 614.2 mm 2.02 ft |
25.07 in 63.7 cm 636.9 mm 2.09 ft |
Case Height | 14.43 in 36.6 cm 366.4 mm 1.2 ft |
14.71 in 37.4 cm 373.7 mm 1.23 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
Landscape or Portrait Pivot Support | No | Yes |
Left Pivot | 90 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | No | Yes |
Left Swivel | 360 ° | |
Right Swivel | 360 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 22 ° | 22 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 48 Hz - 75 Hz | 60 Hz |
Horizontal Digital Frequency | 15 kHz - 110 kHz | |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | DisplayPort cable (optional) HDMI cable |
HDMI cable |
Certificates and Standards | ||
Licenses | CCC China Energy Efficiency Standard Tier 1 Eyesafe Display Certification TCO 8.0 TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light Windows 7 Windows 10 |
CCC China Energy Efficiency Standard Tier 2 ENERGY STAR Eyesafe Display Certification RoHS (EU 2002/95/EC) TCO 9.0 TCO Edge 2.0 TÜV Low Blue Light (Hardware Solution) TÜV Rheinland Eye Comfort Volatile Organic Compound Certification Windows Certification |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 45 °C 32 °F - 113 °F |
Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 5 % - 95 % | 5 % - 95 % |
Max Operating Altitude | 5000 | |
Max Storage Altitude | 12192 |
Lenovo Q27q-1L | Lenovo L28u-35 |