Comparison between AOC CU34V5CW vs Samsung C34J791

General Info
Model Number	AOC CU34V5CW	Samsung C34J791

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2018
Brand	AOC	Samsung
Model Number	CU34V5CW	C34J791
Alias		LC34J791WTEXXS
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	31.39 in 79.7 cm 797.22 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.14 in 33.4 cm 333.72 mm 1.09 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1500	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	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.232 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	87.1 %	91.27 %
Backlight Source	W-LED	Edge LED
sRGB	122 %	125 %
Adobe RGB 1998	90 %	92 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	20000000 : 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	4 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (2H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.93 in 10 cm 99.9 mm 0.33 ft	6.57 in 16.7 cm 167 mm 0.55 ft
Case Weight	6.86 kg 15 lbs	6.3 kg 14 lbs
Case Width with Stand	31.81 in 80.8 cm 808.1 mm 2.65 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	15.64 in 39.7 cm 397.3 mm 1.3 ft	20.31 in 51.6 cm 516 mm 1.69 ft
Case Depth with Stand	9.84 in 25 cm 250 mm 0.82 ft	12.18 in 30.9 cm 309.4 mm 1.02 ft
Case Weight with Stand	9.43 kg 21 lbs	7.7 kg 17 lbs
Case Color	Black	White, Silver
Hardware
Built-in Camera	Yes	No
Connectivity	1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream) 1 x USB 3.2 (Type-B; upstream)	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 5W	2 x 7W
Features
Cool Features	AMD FreeSync Technology Flicker-free technology Low Blue Light Picture-by-Picture MBR (Motion Blur Reduction) HDR Mode 3-side frameless design Picture-in-Picture Adaptive-Sync technology	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	31.81 in 80.8 cm 808.1 mm 2.65 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height	14.88 in 37.8 cm 378 mm 1.24 ft	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	130 mm 13 cm 5.1181 in 0.4265 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	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	23 °	34 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 100 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	30 kHz - 152 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB Type-C to Type-C/Type-A cable
Certificates and Standards
Licenses	CCC CE CECP CEL CH RoHS FCC win10	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	0 % - 85 %	5 % - 95 %

AOC CU34V5CW

Samsung C34J791