LG B5 65 inch Ultra HD 4K Smart OLED TV vs TCL Q65 50 inch Ultra HD 4K Smart QLED TV

Here you can compare LG B5 65 inch Ultra HD 4K Smart OLED T… and TCL Q65 50 inch Ultra HD 4K Smart QLED…. Comparing LG B5 65 inch Ultra HD 4K Smart OLED T… vs TCL Q65 50 inch Ultra HD 4K Smart QLED… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how LG B5 65 inch Ultra HD 4K Smart OLED T… stands against TCL Q65 50 inch Ultra HD 4K Smart QLED… and which one should you buy The current lowest price found for LG B5 65 inch Ultra HD 4K Smart OLED T… is $999.99 and for TCL Q65 50 inch Ultra HD 4K Smart QLED… is $259.99. The details of both of these products were last updated on Oct 11, 2026.

Specification	LG B5 65 inch Ultra HD 4K Smart OLED T…	TCL Q65 50 inch Ultra HD 4K Smart QLED…
Refresh Rate	120 Hz	60 Hz
HDMI Ports	4	3
Screen Resolution	4K, 3840 x 2160 pixels	4K, 3840 x 2160 pixels
Number Of Speakers		2
RAM
Price	$999.99	$259.99

LG B5 65 inch Ultra HD 4K Smart OLED TV (OLED65B5PUA)$999.99

# 1

TCL Q65 50 inch Ultra HD 4K Smart QLED TV (50Q651G)$259.99

# 2

Add Product

LG B5 65 inch Ultra HD 4K Smart OLED TV (OLED65B5PUA)$999.99

# 1

TCL Q65 50 inch Ultra HD 4K Smart QLED TV (50Q651G)$259.99

# 2

Add Product

Add Another Product

Like
Comment
Share

General

Model	OLED65B5PUA	50Q651G
Type	OLED	QLED
In The Box		1x Main Unit, 1x Quick Start Guide, 1x Power Cable, 1x TV Remote, 2x AAA TV Remote Batteries, 2x TV Stands
Launch Year	2025	2024

Display

Size (Diagonal)	65 in	50 in
Screen Resolution	4K, 3840 x 2160 pixels	4K, 3840 x 2160 pixels
Backlight Type		High Brightness + LED Backlight
Refresh Rate	120 Hz	60 Hz
Aspect Ratio	16:9	16:9
HDR	Yes	Yes
HDR Format Types	HDR10, HLG, Dolby Vision	HDR10, HDR10+, HLG, Dolby Vision
Tone Mapping	Dynamic Tone Mapping Pro
Dimming Technology	Pixel Dimming

Physical Design

Weight (without Stand)		8.89 kg
Weight (with Stand)		9.12 kg
Dimensions	1447.8 (W) x 833.12 (H) x 45.72 (D) mm	1109.98 (W) x 645.16 (H) x 71.12 (D) mm
Dimensions With Stand	1447.8 (W) x 896.62 (H) x 236.22 (D) mm	1109.98 (W) x 701.04 (H) x 297.18 (D) mm

Video

Digital TV Reception Formats	ATSC1.0 (Terrestrial), QAM (Cable)
Picture Processor	α8 AI Processor 4K Gen2	TCL AIPQ Processor with Deep Learning AI
Upscaling	Yes, α8 AI Super Upscaling 4K
Wide Color Gamut	Yes, OLED Color
Quick Media Switching (QMS)	Yes
Motion Enhancement	OLED Motion	Motion Rate 240 with MEMC Frame Insertion

Audio

Audio Formats Supported	AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
Speaker Configuration	2.0 Channel
Speaker Direction	Down Firing
Number Of Speakers		2
Total Speaker Output		30 W
Output Per Speaker		15 W
Sound Technology	Dolby Atmos	Dolby Atmos, Dolby Digital+, DTS Virtual:X
WiSA Ready	Yes
Other Audio Features	α8 AI Sound Pro (Virtual 9.1.2 Up-mix), Auto Volume Leveling

Connectivity

USB Ports	2	1
HDMI Ports	4	3
RF Input (Analog Co-axial) Ports	1	1
Headphone/Speaker Output Ports		1
HDMI CEC	Yes, Simplink
HDMI Audio Return Channel	Yes, eARC (HDMI 3)	Yes, eARC
Optical Digital Audio Out		Yes
Apple AirPlay	Yes	Yes
Built-In Chromecast		Yes
Ethernet	Yes	Yes

Gaming

Variable Refresh Rate	Yes, Up tp 120Hz	Yes
Adaptive Sync	Yes, AMD FreeSync, Nvidia G-Sync
HGiG	Yes
Game Optimizer	Yes	Yes, Game Accelerator 120
Auto Low Latency Mode (ALLM)	Yes	Yes

Power Supply

Voltage Requirement	AC 120V, 50/60Hz
Power Consumption	138.3 W
Power Consumption (Stand-by)	0.5 W	＜0.5W

Remote Control

Universal Control Remote	Yes
Internet Access In Remote	Yes	Yes

Smart TV Features

Smart TV	Yes	Yes
Operating System (OS)	webOS 25	Google TV
APP Store Type		Google Play Store
Wi-Fi	Yes	Yes
Wifi Version	Wi-Fi 6E	Wi-Fi 5 (802.11ac)
Voice Assistant		Yes, Amazon Alexa, Google Assistant
Bluetooth	Yes, v5.3	Yes
Supported Apps	Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV, etc.	Netflix, HBO Max, Disney Plus, Prime Video, YouTube, etc.