Comparison between Samsung C34J791 vs Philips 345B1C

General Info
Model Number	Samsung C34J791	Philips 345B1C

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2019
Brand	Samsung	Philips
Model Number	C34J791	345B1C
Alias	LC34J791WTEXXS	345B1 345B1C/00
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	1500
Display Manufacturer	Samsung	Samsung
Display Type	SVA	SVA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	Yes
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	0.233 mm	0.232 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	91.27 %	90.41 %
Backlight Source	Edge LED	W-LED
sRGB	125 %	119 %
Adobe RGB 1998	92 %	90 %
NTSC 1953		100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	6 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte (2H)
3D	No
Size, weight, color
Case Depth	6.57 in 16.7 cm 167 mm 0.55 ft	4.33 in 11 cm 110 mm 0.36 ft
Case Weight	6.3 kg 14 lbs	7.62 kg 17 lbs
Case Width with Stand	31.84 in 80.9 cm 808.7 mm 2.65 ft	31.77 in 80.7 cm 807 mm 2.65 ft
Case Height with Stand	20.31 in 51.6 cm 516 mm 1.69 ft	23.66 in 60.1 cm 601 mm 1.97 ft
Case Depth with Stand	12.18 in 30.9 cm 309.4 mm 1.02 ft	9.84 in 25 cm 250 mm 0.82 ft
Case Weight with Stand	7.7 kg 17 lbs	11.32 kg 25 lbs
Case Color	White, Silver	Black
Hardware
Built-in Camera	No	No
Network		LAN
Connectivity	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	1 x USB 3.2 (downstream; BC 1.2) 2 x HDMI 2.0 (HDCP 2.2) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (HDCP 1.4) 1 x USB (Type-B; upstream) 3 x USB 3.2 (downstream)
Audio
Audio Speakers	2 x 7W	2 x 5W
Features
Cool Features	Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus	HDCP (High-bandwidth Digital Content Protection) KVM switch Picture-by-Picture SmartImage Picture-in-Picture Low Blue Light Adaptive-Sync Technology SmartUniformity Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	31.84 in 80.9 cm 808.7 mm 2.65 ft	31.77 in 80.7 cm 807 mm 2.65 ft
Case Height	14.28 in 36.3 cm 362.8 mm 1.19 ft	14.45 in 36.7 cm 367 mm 1.2 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	180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	No
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	34 °	30 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 100 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency	30 kHz - 152 kHz	30 kHz - 160 kHz
Accessories
Extras		HDMI cable DisplyPort cable
Certificates and Standards
Licenses	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics	ENERGY STAR 7.0 EPEAT TCO RoHS CE Mark FCC Class B EPA cETLus SEMKO TUV-BAUART TUV/ISO9241-307 UKRAINIAN CU-EAC
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

Samsung C34J791

Philips 345B1C