Comparison between LG OLED55B7A vs LG OLED55B9PLA

General Info
Model Number	LG OLED55B7A	LG OLED55B9PLA

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2019
Brand	LG	LG
Model Series	B7	B9
Model Number	OLED55B7A	OLED55B9PLA
Alias	55 Oled B7A
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	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Manufacturer	LG Display	LG Display
Display Type	OLED	OLED
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No	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	81 ppi
Screen-to-Body Ratio	94.47 %	94.95 %
DCI P3	95.5%
Rec.2020	75
Screen Brightness	450 cd/m²
Max Screen Brightness	750 cd/m²
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Screen Input Lag	21 ms
Display Minimum Response Time		1 ms
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.9 in 4.8 cm 48.26 mm 0.16 ft	1.85 in 4.7 cm 46.9 mm 0.15 ft
Case Weight	16.2 kg 36 lbs	18.9 kg 42 lbs
Case Width with Stand	48.4 in 122.9 cm 1229.36 mm 4.03 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height with Stand	29.9 in 75.9 cm 759.46 mm 2.49 ft	29.29 in 74.4 cm 744 mm 2.44 ft
Case Depth with Stand	8.9 in 22.6 cm 226.06 mm 0.74 ft	9.69 in 24.6 cm 246 mm 0.81 ft
Case Weight with Stand	19.5 kg 43 lbs	19.9 kg 44 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	M16P
CPU Cores		4
GPU Cores		2
RAM Memory Size		3
Internal Storage		8
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
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) Bluetooth Wi-Fi Direct DLNA	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 5.0
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In 3.5 mm jack 1 x RS232 (C) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x USB 3.0	4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x Satellite In (Sub; F-type female) 3 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Built-in Subwoofer		2 x 10
Features
OS	webOS 3.5	webOS 4.5
Cool Features	Cinematic Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Pixel Level Dimming SIMPLINK (HDMI CEC) PVR Perfect Black Panel 4K Upscaler True Color Accuracy Active HDR ULTRA Luminance	PVR Voice command ULTRA Luminance Pro 4K Upscaler Perfect Black Panel Oled Motion Pro SIMPLINK (HDMI CEC) Picture-at-Picture Advanced Color Enhancer Image Processor - α7 Gen 2 Intelligent Processor Clear Voice III Google Assistant Object Depth Enhancer Infinite Contrast Pixel Level Dimming Frequency Based Sharpness Enhancer True Color Accuracy Pro Auto Low Latency Mode 4-step noise reduction LG ThinQ AI HDCP (High-bandwidth Digital Content Protection) 2.2 4K Cinema HDR HDR Dynamic Tone Mapping Pro
Ergonomics
Case Width	48.4 in 122.9 cm 1229.36 mm 4.03 ft	48.35 in 122.8 cm 1228 mm 4.03 ft
Case Height	27.9 in 70.9 cm 708.66 mm 2.33 ft	27.8 in 70.6 cm 706 mm 2.32 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	300 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	120 Hz	120 Hz
Accessories
Extras	3.5 mm composite adapter Magic remote control	3.5 mm composite adapter Magic remote control - AN-MR19
Certificates and Standards
Licenses	ENERGY STAR RoHS UL/cUL	ENERGY STAR RoHS 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 - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 85 %

LG OLED55B7A

LG OLED55B9PLA