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Sony 42 Inch OLED 4K TV (XR 42A90K) vs LG 55 Inch OLED Ultra HD (4K) TV (OLED55B7T)

Sony 42 Inch OLED 4K TV (XR-42A90K) vs LG 55 Inch OLED Ultra HD (4K) TV (OLED55B7T) comparison

Show Only Differences Highlight Differences	Sony 42 Inch OLED 4K TV (XR-42A90K)	LG 55 Inch OLED Ultra HD (4K) TV (OLED55B7T)
key specs
Display	42.00-inch	55.00-inch
Screen Type	OLED	OLED
Resolution Standard	4K	4K
OS	Android	WebOS
Smart TV	Yes	Yes
general
Brand	Sony	LG
Model	42 Inch OLED 4K TV (XR-42A90K)	55 Inch OLED Ultra HD (4K) TV (OLED55B7T)
Release date	January 4, 2022	-
Model Name	Sony 42 Inch OLED 4K TV (XR-42A90K)	OLED55B7T
Display Size	42 inch	55 inch
Screen Type	OLED	OLED
Color	Black	Silver
Resolution (pixels)	3840x2160	3840x2160
Resolution Standard	4K	4K
Smart TV	Yes	Yes
3D	-	No
Curve TV	-	No
Series	-	OLED
Launch Year	-	2017
remote control features
Smart Remote	Yes	-
Voice Remote	Yes	-
Touch Remote	-	Yes
RF Capable	-	Yes
video features
HDR Support	Dolby Vision	-
Picture Engine	-	Video True 4K Engine: OLED Master Engine
Aspect Ratio	-	16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom 1
Refresh Rate (Hz)	-	120
smart tv features
Operating System	Android	WebOS
connectivity features
No of HDMI Port	-	4
No of USB Port	-	3
Built In Wi-Fi	-	Yes
Ethernet (RJ45)	-	1
Headphone Jack	-	1 Phone Jack Type
RF Connectivity Input	-	1
audio features
Number of Speakers	-	4
Sound Technology	-	Dolby Digital Decoder, DTS Decoder, Dolby Atmos
Surround Sound	-	Dolby Surround
Speaker Output RMS	-	40 W
power features
Power Consumption	-	54 W, 0.3 W (Standby)

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