Comparison between Dell Alienware AW2518HF vs Sony XBR-55X950G

General Info
Model Number	Dell Alienware AW2518HF	Sony XBR-55X950G

Price	Check on Amazon	Check on Amazon
Type	Monitor	TV
Year	2017	2019
Brand	Dell	Sony
Model Series		X950G
Model Number	Alienware AW2518HF	XBR-55X950G
Display
Screen Size Class	25" (inches)	55" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Manufacturer	AU Optronics
Display Type	TN	VA
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.283 mm	0.315 mm
Screen Pixel Density	89 ppi	81 ppi
Screen-to-Body Ratio	90.29 %	94.55 %
Backlight Source	W-LED	Direct LED (Full-Array Local Dimming)
DCI P3		95%
Rec.2020		70
NTSC 1953	72 %
Screen Brightness	400 cd/m²	600 cd/m²
Max Screen Brightness		1200 cd/m²
Static Screen Contrast	1000 : 1	5000 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag		20 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	4 ms	10 ms
Display Coating	Anti-glare/Matte (3H)
HDR		Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.54 in 6.5 cm 64.6 mm 0.21 ft	2.72 in 6.9 cm 69 mm 0.23 ft
Case Weight	3.38 kg 7 lbs	18 kg 40 lbs
Case Width with Stand	21.88 in 55.6 cm 555.8 mm 1.82 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height with Stand	16.47 in 41.8 cm 418.4 mm 1.37 ft	30.55 in 77.6 cm 776 mm 2.55 ft
Case Depth with Stand	10.57 in 26.9 cm 268.6 mm 0.88 ft	10.79 in 27.4 cm 274 mm 0.9 ft
Case Weight with Stand	6.9 kg 15 lbs	19.1 kg 42 lbs
Case Color	Black, Silver	Silver
Hardware
System on Chip or SoC		MediaTek MT5893
CPU		ARM Cortex-A73
CPU Cores		4
CPU Frequency		1500
GPU		ARM Mali-G71
RAM Memory Size		3
Internal Storage		16
TV Tuner		Analog (NTSC/PAL/SECAM) ATSC Clear QAM
Built-in Camera	No	No
Network		LAN 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) Wi-Fi Direct DLNA Bluetooth 4.2
Connectivity	1 x USB 3.0 (charge - 5V/1.5A) 2 x HDMI 2.0 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream)	1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x RS232 (C) 1 x USB 3.0 (max 0.9 A) 1 x IR Out
Audio
Audio Speakers		2 x 10W
Features
OS		Android 8.0 Oreo Android 9.0 Pie
Cool Features	AMD FreeSync technology Flicker-free technology	Triluminos Display X-tended Dynamic Range Pro ClearAudio+ Precision Color Mapping Object-based HDR remaster Voice command S-Force Front Surround sound Clear Phase Speaker IMAX Enhanced Dual database processing Dynamic Contrast Enhancer Local Dimming Light sensor Super Bit mapping 4K HDR Dynamic Backlight Control X-Motion Clarity DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Live Color Technology HDCP (High-bandwidth Digital Content Protection) 2.3 BRAVIA Sync (HDMI-CEC) Image Processor - X1 Ultimate
Extra Features	Security lock slot
Ergonomics
Case Width	21.88 in 55.6 cm 555.8 mm 1.82 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height	12.91 in 32.8 cm 327.9 mm 1.08 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	No
Forward Tilt	5 °
Backward Tilt	25 °
Frequency and Interpolation
Vertical Digital Frequency	30 Hz - 240 Hz	120 Hz
Horizontal Digital Frequency	30 kHz - 291 kHz
Screen Interpolation Technology		Motionflow XR
Screen Interpolation Measurement Unit		XR
Accessories
Extras	DisplayPort cable USB 3.0 upstream cable	IR extender cable Remote control - RMF-TX600U
Certificates and Standards
Licenses		ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 6 °C -4 °F - 42.8 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell Alienware AW2518HF

Sony XBR-55X950G