Comparison between HP Omen X Emperium 65 vs Dell S2721HN

General Info
Model Number	HP Omen X Emperium 65	Dell S2721HN

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	HP	Dell
Model Number	Omen X Emperium 65	S2721HN
Alias	4JF30AA 4WY70AA	S2721NX
Display
Screen Size Class	65" (inches)	27" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	27 in 68.6 cm 685.891 mm 2.25 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	23.54 in 59.8 cm 597.89 mm 1.96 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Type	MVA	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.372 mm	0.311 mm
Screen Pixel Density	68 ppi	81 ppi
Screen-to-Body Ratio	95.25 %	90.67 %
Backlight Source	Direct LED (Full-Array Local Dimming)	W-LED
NTSC 1953	95 %	72 %
Screen Brightness	750 cd/m²	300 cd/m²
Max Screen Brightness	1000 cd/m²
Static Screen Contrast	4000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 1000 HDR
3D	No	No
Size, weight, color
Case Depth	3.3 in 8.4 cm 83.9 mm 0.28 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Case Weight		4.3 kg 9 lbs
Case Width with Stand	57.01 in 144.8 cm 1448 mm 4.75 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height with Stand	36.78 in 93.4 cm 934.2 mm 3.06 ft	17.85 in 45.3 cm 453.3 mm 1.49 ft
Case Depth with Stand	13.4 in 34 cm 340.4 mm 1.12 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Case Weight with Stand	32.4 kg 71 lbs	5.2 kg 11 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Network	LAN
Connectivity	2 x HDMI 2.0 1 x HDMI 2.0 (ARC) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.0 (downstream) 1 x Ethernet RJ45	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Features
Cool Features	Low Blue Light Low Frequency Array (LOFAR) technology Quantum Dot Display Nvidia G-SYNC HDR Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Built-in Nvidia Shield IR sensor	Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black
Ergonomics
Case Width	57.01 in 144.8 cm 1448 mm 4.75 ft	24.01 in 61 cm 609.9 mm 2 ft
Case Height	32.76 in 83.2 cm 832.2 mm 2.73 ft	14.31 in 36.4 cm 363.6 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 400	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support		Yes
Forward Tilt		5 °
Backward Tilt		21 °
Frequency and Interpolation
Vertical Digital Frequency	144 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	323 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		HDMI cable
Certificates and Standards
Licenses	BSMI CB CE EAC FCC Class B ICES KCC TÜV/Low Blue Light WHQL (Windows 10; Windows 8.1; Windows 7)	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 65 °C -4 °F - 149 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

HP Omen X Emperium 65

Dell S2721HN