Comparison between Acer Predator X38 P vs Samsung C34H890

General Info
Model Number	Acer Predator X38 P	Samsung C34H890

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2017
Brand	Acer	Samsung
Model Number	Predator X38 P	C34H890
Alias		C34H890W LC34H890WJNXZA LC34H892WJUXZG
Display
Screen Size Class	38" (inches)	34" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	34.76 in 88.3 cm 882.816 mm 2.9 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	14.48 in 36.8 cm 367.84 mm 1.21 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	2300	1800
Display Manufacturer	LG Display	Samsung
Display Type	IPS	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	24:10	21:9
Screen Resolution	3840 x 1600	3440 x 1440
Screen Pixel Pitch	0.23 mm	0.233 mm
Screen Pixel Density	110 ppi	109 ppi
Screen-to-Body Ratio		91.19 %
Backlight Source	W-LED	W-LED
DCI P3	98%
sRGB	135 %	99.5 %
Screen Brightness	450 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	5000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time		4 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (2H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		4.85 in 12.3 cm 123.3 mm 0.4 ft
Case Weight		6.3 kg 14 lbs
Case Width with Stand		31.94 in 81.1 cm 811.4 mm 2.66 ft
Case Height with Stand		21.22 in 53.9 cm 538.9 mm 1.77 ft
Case Depth with Stand		11.76 in 29.9 cm 298.6 mm 0.98 ft
Case Weight with Stand		7.9 kg 17 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.0 (Type-C) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 1 x USB 3.0 (downstream)
Audio
Audio Speakers	2 x 7W
Features
Cool Features	Dark Boost Flicker-free technology Nano IPS Quantum Dot Color Nvidia G-SYNC Technology HDCP (High-bandwidth Digital Content Protection) Acer HDR Ultra ComfyView	Eye Saver Mode Flicker-free technology Picture-in-Picture Samsung MagicUpscale Samsung MagicBright Picture-by-Picture AMD FreeSync technology Eco Saving Plus
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		31.94 in 81.1 cm 811.4 mm 2.66 ft
Case Height		14.25 in 36.2 cm 361.9 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	135 mm 13.5 cm 5.315 in 0.4429 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	25 °	24 °
Frequency and Interpolation
Vertical Digital Frequency	144 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency		30 kHz - 152 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort 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 Predator X38 P

Samsung C34H890