Comparison between Acer H236HL bmjd vs Dell AW2721D

General Info
Model Number	Acer H236HL bmjd	Dell AW2721D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2020
Brand	Acer	Dell
Model Number	H236HL bmjd	AW2721D
Alias	H236HLbmjd
Display
Screen Size Class	23" (inches)	27" (inches)
Diagonal Size	22.99 in 58.4 cm 584 mm 1.92 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	20.05 in 50.9 cm 509.184 mm 1.67 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.28 in 28.6 cm 286.416 mm 0.94 ft	13.22 in 33.6 cm 335.7 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	IPS	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	2560 x 1440
Screen Pixel Pitch	0.265 mm	0.233 mm
Screen Pixel Density	95 ppi	109 ppi
Screen-to-Body Ratio	86.8 %	92.6 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB		131.3 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	450 cd/m²
Max Screen Brightness		600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		3 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	14 ms	3 ms
Display Maximum Response Time	28 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	1.3 in 3.3 cm 33 mm 0.11 ft	3.24 in 8.2 cm 82.4 mm 0.27 ft
Case Weight		6.3 kg 14 lbs
Case Width with Stand	20.92 in 53.1 cm 531.4 mm 1.74 ft	23.93 in 60.8 cm 607.7 mm 1.99 ft
Case Height with Stand	15.83 in 40.2 cm 402.2 mm 1.32 ft	17.44 in 44.3 cm 443.1 mm 1.45 ft
Case Depth with Stand	6.83 in 17.3 cm 173.4 mm 0.57 ft	9.92 in 25.2 cm 251.9 mm 0.83 ft
Case Weight with Stand	3.55 kg 8 lbs	10.9 kg 24 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DVI-D Dual Link	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x 3.5 mm Audio Out (headphones) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection)	ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor
Extra Features		Security lock slot
Ergonomics
Case Width	20.92 in 53.1 cm 531.4 mm 1.74 ft	23.93 in 60.8 cm 607.7 mm 1.99 ft
Case Height	12.45 in 31.6 cm 316.16 mm 1.04 ft	14.02 in 35.6 cm 356 mm 1.17 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	8 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	1 Hz - 240 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable	DisplayPort cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses		CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety Certified
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °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 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer H236HL bmjd

Dell AW2721D