Comparison between Asus PB238Q vs Acer XR342CKP

General Info
Model Number	Asus PB238Q	Acer XR342CKP

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2012	2018
Brand	Asus	Acer
Model Number	PB238Q	XR342CKP
Alias		XR342CK Pbmiiqphuzx
Display
Screen Size Class	23" (inches)	34" (inches)
Diagonal Size	22.99 in 58.4 cm 584 mm 1.92 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	20.05 in 50.9 cm 509.184 mm 1.67 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	11.28 in 28.6 cm 286.416 mm 0.94 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-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	21:9
Screen Resolution	1920 x 1080	3440 x 1440
Screen Pixel Pitch	0.265 mm	0.233 mm
Screen Pixel Density	95 ppi	109 ppi
Screen-to-Body Ratio	82.09 %	89.22 %
Backlight Source	W-LED	W-LED
sRGB	92 %	100 %
Adobe RGB 1998	70 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	6 ms	1 ms
Display Average Response Time	14 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.27 in 5.8 cm 57.6 mm 0.19 ft	4.91 in 12.5 cm 124.7 mm 0.41 ft
Case Weight		6.7 kg 15 lbs
Case Width with Stand	21.61 in 54.9 cm 548.8 mm 1.8 ft	32.13 in 81.6 cm 816.2 mm 2.68 ft
Case Height with Stand	16.31 in 41.4 cm 414.2 mm 1.36 ft	22.26 in 56.6 cm 565.5 mm 1.86 ft
Case Depth with Stand	7.91 in 20.1 cm 201 mm 0.66 ft	12.17 in 30.9 cm 309 mm 1.01 ft
Case Weight with Stand	5.5 kg 12 lbs	9.7 kg 21 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 7W
Features
Cool Features	SPLENDID Video Intelligence Technology Trace Free Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Picture-By-Picture Picture-in-Picture AMD FreeSync technology Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.61 in 54.9 cm 548.8 mm 1.8 ft	32.13 in 81.6 cm 816.2 mm 2.68 ft
Case Height	12.74 in 32.4 cm 323.7 mm 1.06 ft	14.48 in 36.8 cm 367.7 mm 1.21 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	100 mm 10 cm 3.937 in 0.3281 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	30 °
Right Swivel	60 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	24 kHz - 83 kHz	30 kHz - 160 kHz
Accessories
Extras	Audio cable D-sub cable DVI-D cable USB 2.0 cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	BSMI CB CCC CE cTick ErP ENERGY STAR FCC Class B ISO9241-307 J-MOSS NOM PSB RoHS TCO Certified Displays 6.0 TÜV/Ergonomics TÜV/GS UL/cUL VCCI WHQL (Windows 8; Windows 7)	ENERGY STAR TCO Displays
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		10 % - 85 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F

Asus PB238Q

Acer XR342CKP