Comparison between LG 34UB88 vs Acer XZ342CU Pbmiiphx

General Info
Model Number	LG 34UB88	Acer XZ342CU Pbmiiphx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2021
Brand	LG	Acer
Model Number	34UB88	XZ342CU Pbmiiphx
Alias	34UB88-P	XZ342CUP XZ342CU P XZ342CUPbmiiphx UM.CX2AA.P05 UM.CX2EE.P13 UM.CX2CN.P04
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1500
Display Manufacturer	LG Display
Display Type	AH-IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	84.62 %	91.77 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	4000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	20 ms
Display Minimum Response Time	5 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.9 in 4.8 cm 48.3 mm 0.16 ft	4.88 in 12.4 cm 124 mm 0.41 ft
Case Weight	6.3 kg 14 lbs	5.4 kg 12 lbs
Case Width with Stand	32.7 in 83.1 cm 830.6 mm 2.73 ft	31.73 in 80.6 cm 806 mm 2.64 ft
Case Height with Stand	16.9 in 42.9 cm 429.3 mm 1.41 ft	18.19 in 46.2 cm 462 mm 1.52 ft
Case Depth with Stand	9.9 in 25.1 cm 251.46 mm 0.83 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	8.4 kg 18 lbs	7.6 kg 17 lbs
Case Color	Black	Black and Red
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x Thunderbolt 2.0 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 7W	2 x 2W
Features
Cool Features	Black Stabilizer Flicker-free technology Picture-by-Picture Quick Charge Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 6-Axis Control Screen Split AMD FreeSync technology	AMD FreeSync Premium ComfyView Low Blue Light Flicker-free technology Adaptive Contrast Management (ACM) Adaptive-Sync technology
Extra Features	Anti-theft stand lock slot
Ergonomics
Case Width	32.7 in 83.1 cm 830.6 mm 2.73 ft	31.73 in 80.6 cm 806 mm 2.64 ft
Case Height	15 in 38.1 cm 381 mm 1.25 ft	14.25 in 36.2 cm 362 mm 1.19 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	120 mm 12 cm 4.7244 in 0.3937 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	31.47 kHz - 217.32 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 Epeat Gold ErP FCC Class B UL/cUL	MPR II
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
Internal Storage Humidity	5 % - 85 %

LG 34UB88

Acer XZ342CU Pbmiiphx