Comparison between Acer XZ396QU Pwmiipphx vs Samsung C34J791

General Info
Model Number	Acer XZ396QU Pwmiipphx	Samsung C34J791

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2018
Brand	Acer	Samsung
Model Number	XZ396QU Pwmiipphx	C34J791
Alias	Nitro XZ396QU Pwmiipphx XZ396QUPwmiipphx XZ396QUP XZ396QU P UM.TX6EE.P03 UM.TX6AA.P01 UM.TX6EE.P01	LC34J791WTEXXS
Display
Screen Size Class	39" (inches)	34" (inches)
Diagonal Size	38.56 in 97.9 cm 979.47 mm 3.21 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	33.62 in 85.4 cm 853.92 mm 2.8 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	18.91 in 48 cm 480.33 mm 1.58 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	3000	1500
Display Manufacturer		Samsung
Display Type	VA	SVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.333 mm	0.233 mm
Screen Pixel Density	76 ppi	109 ppi
Screen-to-Body Ratio		91.27 %
Backlight Source	W-LED	Edge LED
sRGB		125 %
Adobe RGB 1998		92 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	4000 : 1	3000 : 1
Dynamic Screen Contrast	10000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		6 ms
Display Minimum Response Time		4 ms
Display Average Response Time		14 ms
Display Coating		Anti-glare/Matte (2H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		6.57 in 16.7 cm 167 mm 0.55 ft
Case Weight		6.3 kg 14 lbs
Case Width with Stand	34.61 in 87.9 cm 879.2 mm 2.88 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	21.41 in 54.4 cm 543.9 mm 1.78 ft	20.31 in 51.6 cm 516 mm 1.69 ft
Case Depth with Stand	11.04 in 28 cm 280.4 mm 0.92 ft	12.18 in 30.9 cm 309.4 mm 1.02 ft
Case Weight with Stand	12.6 kg 28 lbs	7.7 kg 17 lbs
Case Color	White	White, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4	1 x DisplayPort 1.2 2 x Thunderbolt 3.0 1 x 3.5 mm Audio Out 2 x USB 2.0 (downstream) 1 x HDMI 1.4
Audio
Audio Speakers	2 x 2W	2 x 7W
Features
Cool Features	Flicker-free technology Low Blue Light Adaptive-Sync Technology AMD FreeSync Premium	Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	34.61 in 87.9 cm 879.2 mm 2.88 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height		14.28 in 36.3 cm 362.8 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	70 mm 7 cm 2.7559 in 0.2297 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	15 °
Right Swivel	15 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	15 °	34 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 170 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	30 kHz - 245 kHz	30 kHz - 152 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DislayPort cable HDMI cable
Certificates and Standards
Licenses		ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level		10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %

Acer XZ396QU Pwmiipphx

Samsung C34J791