Comparison between Vizio M558-G1 vs Vizio M557-G0

General Info
Model Number	Vizio M558-G1	Vizio M557-G0

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2019
Brand	Vizio	Vizio
Model Series	M	M
Model Number	M558-G1	M557-G0
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	VA
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.315 mm	0.315 mm
Screen Pixel Density	80 ppi	80 ppi
Screen-to-Body Ratio	92.84 %	93.3 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Direct LED (Full-Array Local Dimming)
Max Screen Brightness	600 cd/m²	400 cd/m²
Dynamic Screen Contrast	5000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.85 in 7.2 cm 72.4 mm 0.24 ft	2.83 in 7.2 cm 71.9 mm 0.24 ft
Case Weight	16.3 kg 36 lbs	14.6 kg 32 lbs
Case Width with Stand	48.59 in 123.4 cm 1234.2 mm 4.05 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height with Stand	30.6 in 77.7 cm 777.2 mm 2.55 ft	30.46 in 77.4 cm 773.7 mm 2.54 ft
Case Depth with Stand	10.04 in 25.5 cm 255 mm 0.84 ft	9.37 in 23.8 cm 238 mm 0.78 ft
Case Weight with Stand	16.5 kg 36 lbs	14.9 kg 33 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	V8	V8
CPU Cores	4	4
GPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	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)	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)
Connectivity	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x S/PDIF 1 x RCA Audio Out (L/R) 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x S/PDIF 1 x RCA Audio Out (L/R) 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 15W
Features
OS	SmartCast 3.0	SmartCast 3.0
Cool Features	Light sensor Quantum Color Spectrum Voice command Spatial Scaling Engine Active Full Array HDCP (High-bandwidth Digital Content Protection) 2.2	Light sensor Quantum Color Spectrum Voice command Spatial Scaling Engine Active Full Array HDCP (High-bandwidth Digital Content Protection) 2.2
Ergonomics
Case Width	48.59 in 123.4 cm 1234.2 mm 4.05 ft	48.66 in 123.6 cm 1236 mm 4.06 ft
Case Height	28.28 in 71.8 cm 718.3 mm 2.36 ft	28.1 in 71.4 cm 713.7 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	200 x 200
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	No	No
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Screen Interpolation Technology	Clear Action	Clear Action
Screen Interpolation Value	360	360
Screen Interpolation Measurement Unit	CA	CA
Accessories
Extras	Remote control - XRT136	Remote control - XRT136
Certificates and Standards
Licenses	ENERGY STAR 7.0 FCC Class B UL/cUL	ENERGY STAR 7.0 FCC Class B UL/cUL
Usage and Storage Requirements

Vizio M558-G1

Vizio M557-G0