Comparison between ASRock PG27Q15R2A vs Samsung S27AG55

General Info
Model Number	ASRock PG27Q15R2A	Samsung S27AG55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2021
Brand	ASRock	Samsung
Model Series	Phantom Gaming	Odyssey G5
Model Number	PG27Q15R2A	S27AG55
Alias		LS27AG550 S27AG550 G27AG55
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.97 in 68.5 cm 685 mm 2.25 ft	26.96 in 68.5 cm 684.66 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1500	1000
Display Type	VA	VA
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	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.34 %	84.86 %
Backlight Source	W-LED	W-LED
DCI P3	87%
sRGB	110 %
Screen Brightness		300 cd/m²
Max Screen Brightness	550 cd/m²
Static Screen Contrast	4000 : 1	2500 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	3.67 in 9.3 cm 93.22 mm 0.31 ft	4.72 in 12 cm 120 mm 0.39 ft
Case Weight	4.65 kg 10 lbs	4.1 kg 9 lbs
Case Width with Stand	24.03 in 61 cm 610.34 mm 2 ft	24.28 in 61.7 cm 616.6 mm 2.02 ft
Case Height with Stand	18.43 in 46.8 cm 468.05 mm 1.54 ft	18.8 in 47.7 cm 477.4 mm 1.57 ft
Case Depth with Stand	10.13 in 25.7 cm 257.4 mm 0.84 ft	10.73 in 27.3 cm 272.6 mm 0.89 ft
Case Weight with Stand	6.85 kg 15 lbs	4.5 kg 10 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	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) 802.11ax (IEEE 802.11ax, Wi-Fi 6) Wi-Fi 6E Wi-Fi 7
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Low Blue Light AMD FreeSync Premium Flicker-free technology	Black Equalizer Wide Viewing Angle Ultrawide Game View Flicker-free technology Off Timer Plus Eco Saving Plus Low Blue Light Super Arena Gaming UX Refresh Rate Optimizer Eye Saver Mode Game Mode AMD FreeSync Premium Screen Size Optimizer Low Input Lag Mode Auto Source Switch NVIDIA G-Sync Compatible
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.03 in 61 cm 610.34 mm 2 ft	24.28 in 61.7 cm 616.6 mm 2.02 ft
Case Height	14.46 in 36.7 cm 367.34 mm 1.21 ft	15.07 in 38.3 cm 382.8 mm 1.26 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
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	Yes	No
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	7 °
Backward Tilt	20 °	18 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable Phantom Gaming Cable Sleeve Wi-Fi Antenna cables	DisplayPort cable
Certificates and Standards
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	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %
Max Operating Altitude	3658
Max Storage Altitude	12192

ASRock PG27Q15R2A

Samsung S27AG55