Comparison between Samsung 43M70A vs Samsung C34J791

General Info
Model Number	Samsung 43M70A	Samsung C34J791

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2018
Brand	Samsung	Samsung
Model Number	43M70A	C34J791
Alias	LS43AM70 43AM70	LC34J791WTEXXS
Display
Screen Size Class	43" (inches)	34" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1500
Display Manufacturer		Samsung
Display Type	VA	SVA
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	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.245 mm	0.233 mm
Screen Pixel Density	103 ppi	109 ppi
Screen-to-Body Ratio	92.19 %	91.27 %
Backlight Source	W-LED	Edge LED
sRGB		125 %
Adobe RGB 1998		92 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	5000 : 1	3000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		6 ms
Display Minimum Response Time	8 ms	4 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (2H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.01 in 2.6 cm 25.7 mm 0.08 ft	6.57 in 16.7 cm 167 mm 0.55 ft
Case Weight	8.5 kg 19 lbs	6.3 kg 14 lbs
Case Width with Stand	38.01 in 96.6 cm 965.5 mm 3.17 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height with Stand	24.78 in 62.9 cm 629.3 mm 2.06 ft	20.31 in 51.6 cm 516 mm 1.69 ft
Case Depth with Stand	9.73 in 24.7 cm 247.2 mm 0.81 ft	12.18 in 30.9 cm 309.4 mm 1.02 ft
Case Weight with Stand	10.6 kg 23 lbs	7.7 kg 17 lbs
Case Color	Black	White, Silver
Hardware
Built-in Camera		No
Network	Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) DLNA Bluetooth 4.2
Connectivity	2 x HDMI 2.0 (CEC) 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 3 x USB 2.0 (Type-A; downstream)	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
OS	Tizen 5.5
Cool Features	Note Auto Source Switch+ Ultrawide Game View TV Plus and Tab devices) Voice Command Bixby Netflix Eye Saver Mode Game Mode Tap View Remote Access Wireless DeX (supported on selected Galaxy Flicker-free technology YouTube ConnectShare Adaptive Picture SmartThings Google Assistant Apple AirPlay 2 Microsoft 365 Suite	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	38.01 in 96.6 cm 965.5 mm 3.17 ft	31.84 in 80.9 cm 808.7 mm 2.65 ft
Case Height	22.04 in 56 cm 559.8 mm 1.84 ft	14.28 in 36.3 cm 362.8 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	2 °
Backward Tilt	22 °	34 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency		30 kHz - 152 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable SolarCell Remote USB Type-C 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	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	10 % - 80 %	5 % - 95 %

Samsung 43M70A

Samsung C34J791