LG 65 Inch OLED Ultra HD (4K) TV (C9 OLED65C9PTA) vs LG 55 Inch LED Ultra HD (4K) TV (55SJ850T) comparison

Show Only Differences Highlight Differences	LG 65 Inch OLED Ultra HD (4K) TV (C9 OLED65C9PTA)	LG 55 Inch LED Ultra HD (4K) TV (55SJ850T)
key specs
Display	65.00-inch	55.00-inch
Screen Type	OLED	LED
Resolution Standard	4K	4K
OS	WebOS	WebOS
Smart TV	Yes	Yes
general
Brand	LG	LG
Model	65 Inch OLED Ultra HD (4K) TV (C9 OLED65C9PTA)	55 Inch LED Ultra HD (4K) TV (55SJ850T)
Model Name	OLED65C9PTA	55SJ850T
Display Size	65 inch	55 inch
Screen Type	OLED	LED
Color	Black	Silver
Resolution (pixels)	3840x2160	3840x2160
Resolution Standard	4K	4K
3D	No	No
Smart TV	Yes	Yes
Curve TV	No	No
Series	C9	-
Launch Year	2019	2017
connectivity features
No of HDMI Port	4	4
No of USB Port	3	3
Built In Wi-Fi	Yes	Yes
Ethernet (RJ45)	-	1
RF Connectivity Input	-	1
audio features
Number of Speakers	2	2
Speaker Type	Front Firing	-
Sound Technology	Dolby Atmos	-
Surround Sound	Dolby Surround/OLED Surround	Ultra Surround
Speaker Output RMS	40W	40 W
Supported Audio Formats	MP3, WMA	-
remote control features
Touch Remote	No	Yes
Smart Remote	Yes	Yes
Battery Type	AA	-
RF Capable	-	Yes
smart tv features
Processor	Alpha 9 Gen 2 Processor	-
RAM	3GB	-
Storage Capacity	8GB	-
Supported App - Youtube	Yes	-
Supported App - Netflix	Yes	-
Supported App - Hotstar	Yes	-
Operating System	WebOS	WebOS
Screen Mirroring	Yes	-
power features
Power Consumption	0.5W (Standby)	130 W, 0.3 W (Standby)
video features
Digital Noise Filter	Yes	-
Supported Video Formats	MPEG	-
Refresh Rate (Hz)	120	60