Compare Sharp LL-B240 vs Lenovo Q27q-1L vs Lenovo G27q-20
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
Construction
Adjustment | Height
N/A
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 22°
-5° ~ 22°
Camera
No
No
No
Colors
Black
Iron Gray
Raven Black
Speakers
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
90.87% screen-to-body ratio
89.01% screen-to-body ratio
88.82% screen-to-body ratio
Size | Depth
1.38 in / 35 mm w/o stand, 7.09 in / 180 mm w/ stand
1.5 in / 38 mm w/o stand, 7.07 in / 179.5 mm w/ stand
2.01 in / 51.12 mm w/o stand, 10.24 in / 259.97 mm w/ stand
Size | Height
12.56 in / 319 mm w/o stand, 15.83 in / 402 mm w/ stand
14.43 in / 366.4 mm w/o stand, 18.78 in / 476.9 mm w/ stand
14.48 in / 367.78 mm w/o stand, 15.48 in / 393.16 mm w/ stand
Size | Width
21.22 in / 539 mm
24.18 in / 614.2 mm
24.14 in / 613.16 mm
Weight
3.2 kg / 7 lbs w/ stand
3.52 kg / 8 lbs w/o stand , 5.29 kg / 12 lbs w/ stand
3.98 kg / 9 lbs w/o stand , 6.24 kg / 14 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
250 nits
400 nits
Contrast Ratio
3000:1 (static)
1000:1 (static)
1000:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
24" (23.78 in / 604 mm)
27" (26.96 in / 684.7 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte (7H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
72% NTSC
99% sRGB
99% sRGB
Pixel Density
92 ppi
109 ppi
109 ppi
Pixel Pitch
0.275 mm
0.233 mm
0.233 mm
Refresh Rate
60 Hz
48 Hz ~ 75 Hz
48 Hz ~ 165 Hz
Resolution
FHD (1920x1080)
QHD (2560x1440)
QHD (2560x1440)
Response Time
5 ms (min) / 8 ms (avg)
4 ms (min) / 6 ms (avg)
3 ms (min) / 5 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
ENERGY STAR
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, RoHS, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker Free, Windows Certification (Windows 7, Windows 10)
Operating Humidity
20 % ~ 90 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Variable Framerate
AMD FreeSync
AMD FreeSync Premium
Video
HDCP (High-bandwidth Digital Content Protection), Blue Light Filter, DDC/CI
Flicker-free technology, Natural Low Blue Light, 3-side NearEdgeless Design
Flicker-free technology, HDR Decoding, Low Blue Light, 3-side NearEdgeless Design
Performance
Power Consumption
30 W (max) / 0.5 W (sleep) / 0.5 W (off)
25 W (average) / 40 W (max) / 19 W (eco) / 0.2 W (sleep) / 0.19 W (off)
32 W (average) / 52 W (max) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
HDMI cable
DisplayPort cable (optional), HDMI cable
DisplayPort cable
Debut
2019
2020
2020
Reviews
Neofiliac score
50%
26%
64%
Pros
- High 3000:1 contrast ratio
- High 90.87 % screen-to-body ratio
- Ultra-slim profile
- High 1000:1 contrast ratio
- Build-in speakers included
- Ultra-slim profile
- Elegant design
- Stand with tilt and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
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