Comparison between Acer H277HUsmidpx vs Lenovo L24q-30

General Info
Model Number	Acer H277HUsmidpx	Lenovo L24q-30

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	Acer	Lenovo
Model Number	H277HUsmidpx	L24q-30
Alias	H277HU smidpx	65FBGAC1
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	11.67 in 29.6 cm 296.352 mm 0.97 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.206 mm
Screen Pixel Density	109 ppi	123 ppi
Screen-to-Body Ratio	90.02 %
Backlight Source	W-LED	W-LED
sRGB	97 %	99 %
Adobe RGB 1998	70 %
Screen Brightness	350 cd/m²	240 cd/m²
Max Screen Brightness		350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	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	10 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.39 in 3.5 cm 35.2 mm 0.12 ft
Case Weight	4.1 kg 9 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	21.25 in 54 cm 539.8 mm 1.77 ft
Case Height with Stand	17.28 in 43.9 cm 439 mm 1.44 ft	15.85 in 40.3 cm 402.7 mm 1.32 ft
Case Depth with Stand	8.54 in 21.7 cm 217 mm 0.71 ft	7.48 in 19 cm 190 mm 0.62 ft
Case Weight with Stand	4.5 kg 10 lbs	3.5 kg 8 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Light sensor Blue Light Filter DDC/CI	Flicker-free technology Low Blue Light 3-side NearEdgeless design AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	21.25 in 54 cm 539.8 mm 1.77 ft
Case Height	14.29 in 36.3 cm 363 mm 1.19 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	31 kHz - 89 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		HDMI cable
Certificates and Standards
Licenses	ENERGY STAR TCO Displays 6.0	CCC China Energy Efficiency Standard Tier 1 ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO Certified Displays 8.0 TÜV Rheinland Eye Comfort WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
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	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer H277HUsmidpx

Lenovo L24q-30